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Humans evolved to share beds – how your sleeping companions may affect you now

<p><em><a href="https://theconversation.com/profiles/goffredina-spano-2240566">Goffredina Spanò</a>, <a href="https://theconversation.com/institutions/kingston-university-949">Kingston University</a> and <a href="https://theconversation.com/profiles/gina-mason-2240569">Gina Mason</a>, <a href="https://theconversation.com/institutions/brown-university-1276">Brown University</a></em></p> <p><a href="https://www.cell.com/trends/ecology-evolution/fulltext/S0169-5347(24)00176-9">Recent research</a> on animal sleep behaviour has revealed that sleep is influenced by the animals around them. Olive baboons, for instance, sleep less as group sizes increase, while mice can synchronise their rapid eye movement (REM) cycles.</p> <p>In western society, many people expect to sleep alone, if not with a romantic partner. But as with other group-living animals, human co-sleeping is common, despite some <a href="https://www.sciencedirect.com/science/article/abs/pii/S1389945710000377">cultural</a> and <a href="https://www.sciencedirect.com/science/article/abs/pii/S2352721820303053?via%3Dihub">age-related variation</a>. And in many cultures, bedsharing with a relative is considered typical.</p> <p>Apart from <a href="https://www.sciencedirect.com/science/article/abs/pii/S1389945710000377">western countries</a>, caregiver-infant co-sleeping is common, with rates as high as <a href="https://www.sciencedirect.com/science/article/abs/pii/S1087079216000265">60-100%</a> in parts of South America, Asia and Africa.</p> <p>Despite its prevalence, infant co-sleeping is controversial. Some western perspectives, that value self-reliance, argue that sleeping alone promotes self-soothing when the baby wakes in the night. But <a href="https://www.tandfonline.com/doi/abs/10.1080/00221325.2021.1905599">evolutionary scientists argue</a> that co-sleeping has been important to help keep infants warm and safe throughout human existence.</p> <p><a href="https://www.sleephealthjournal.org/article/S2352-7218(22)00077-8/abstract">Many cultures</a> do not expect babies to self-soothe when they wake in the night and see night wakings as a normal part of breastfeeding <a href="https://www.sciencedirect.com/science/article/pii/S1389945713002220?via%3Dihub">and development</a>.</p> <p>Concerns about Sudden Infant Death Syndrome (Sids) have often led paediatricians to discourage bed-sharing. However, when studies control for <a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0107799">other Sids risk factors</a> including unsafe sleeping surfaces, Sids risk does not seem to differ statistically between co-sleeping and solitary sleeping infants.</p> <p>This may be one reason why agencies such as the <a href="https://publications.aap.org/pediatrics/article/150/1/e2022057990/188304/Sleep-Related-Infant-Deaths-Updated-2022?autologincheck=redirected">American Academy of Pediatrics</a>, the <a href="https://www.nice.org.uk/guidance/qs37/chapter/Quality-statement-5-Safer-practices-for-bed-sharing">National Institute for Health and Care Excellence</a> and the <a href="https://www.nhs.uk/conditions/baby/caring-for-a-newborn/reduce-the-risk-of-sudden-infant-death-syndrome/">NHS</a> either <a href="https://publications.aap.org/pediatrics/article/150/1/e2022057990/188304/Sleep-Related-Infant-Deaths-Updated-2022">recommend that</a> infants “sleep in the parents’ room, close to the parents’ bed, but on a separate surface,” or, if bedsharing, to make sure that the infant <a href="https://www.nice.org.uk/guidance/qs37/chapter/Quality-statement-5-Safer-practices-for-bed-sharing">“sleeps on a firm, flat mattress”</a> without pillows and duvets, rather than discouraging co-sleeping altogether.</p> <p>Researchers don’t yet know whether co-sleeping causes differences in sleep or, whether co-sleeping happens because of these differences. However, experiments in the 1990s suggested that co-sleeping can <a href="https://onlinelibrary.wiley.com/doi/10.1002/ajpa.20736">encourage more sustained and frequent bouts of breastfeeding</a>. Using sensors to measure brain activity, this research also suggested that infants’ and caregivers’ sleep may be lighter during co-sleeping. But researchers speculated that this lighter sleep may actually <a href="https://www.tandfonline.com/doi/full/10.1080/00221325.2021.1905599">help protect against Sids</a> by providing infants more opportunities to rouse from sleep and develop better control over their respiratory system.</p> <p>Other advocates believe that co-sleeping <a href="https://www.sciencedirect.com/science/article/abs/pii/S0163638319301237">benefits infants’ emotional and mental health</a> by promoting parent-child bonding and aiding infants’ <a href="https://www.tandfonline.com/doi/full/10.3109/10253890.2012.742057">stress hormone regulation</a>. However, current data is inconclusive, with most studies showing <a href="https://www.sciencedirect.com/science/article/abs/pii/S0163638319301249?via%3Dihub">mixed findings</a> or <a href="https://www.tandfonline.com/doi/full/10.1080/14616734.2024.2380427">no differences</a> between co-sleepers and solitary sleepers with respect to short and long-term mental health.</p> <h2>Co-sleeping in childhood</h2> <p>Childhood co-sleeping past infancy is also fairly common according to <a href="https://www.sciencedirect.com/science/article/abs/pii/S1389945713011076?via%3Dihub">worldwide surveys</a>. A <a href="https://publications.aap.org/pediatrics/article-abstract/126/5/e1119/65347/Relationship-Between-Bed-Sharing-and-Breastfeeding">2010 survey</a> of over 7,000 UK families found 6% of children were constant bedsharers up to at least four years old.</p> <p>Some families adopt co-sleeping <a href="https://capmh.biomedcentral.com/articles/10.1186/s13034-023-00607-w">in response to</a> their child having trouble sleeping. But child-parent bedsharing in many countries, including some western countries <a href="https://onlinelibrary.wiley.com/doi/10.1111/j.1471-6712.2005.00358.x">like Sweden</a> where children often co-sleep with parents until school age, is viewed culturally as part of a nurturing environment.</p> <p>It is also common for siblings to share a room or even a bed. A <a href="https://www.tandfonline.com/doi/full/10.1080/00221325.2021.1916732">2021 US study</a> found that over 36% of young children aged three to five years bedshared in some form overnight, whether with caregivers, siblings, pets or some combination. Co-sleeping decreases but is still present among older children, with up to <a href="https://onlinelibrary.wiley.com/doi/10.1111/fare.12955">13.8% of co-sleeping parents</a> in Australia, the UK and other countries reporting that their child was between five and 12 years old when they engaged in co-sleeping.</p> <p>Two recent US studies using wrist-worn actigraphs (motion sensors) to track sleep indicated that kids who bedshare may have <a href="https://jcsm.aasm.org/doi/10.5664/jcsm.11352">shorter sleep durations</a> than children who sleep alone. But this shorter sleep duration <a href="https://www.tandfonline.com/doi/full/10.1080/00221325.2021.1916732">is not explained by</a> greater disruption during sleep. Instead, bedsharing children may lose sleep by <a href="https://www.tandfonline.com/doi/full/10.1080/00221325.2021.1916732">going to bed later than</a> solitary sleepers.</p> <p>The benefits and downsides of co-sleeping may also differ in children with conditions such as <a href="https://www.sciencedirect.com/science/article/abs/pii/S1389945717303842">autism spectrum disorder</a>, <a href="https://link.springer.com/article/10.1007/s10802-017-0387-1">mental health disorders</a> and <a href="https://onlinelibrary.wiley.com/doi/10.1111/dmcn.13300">chronic illnesses</a>. These children may experience heightened anxiety, sensory sensitivities and physical discomfort that make falling and staying asleep difficult. For them, co-sleeping can provide <a href="https://link.springer.com/article/10.1007/s11325-018-1710-y">reassurance</a>.</p> <h2>Adults sharing beds</h2> <p>According to <a href="https://www.sleepfoundation.org/wp-content/uploads/2018/10/NSF_Bedroom_Poll_Report_1.pdf">a 2018 survey</a> from the US National Sleep Foundation, 80-89% of adults who live with their significant other share a bed with them. Adult bedsharing has shifted over time from pre-industrial <a href="https://academic.oup.com/ahr/article-abstract/106/2/343/64370?redirectedFrom=fulltext">communal arrangements</a>, including whole families and other household guests, to <a href="https://academic.oup.com/jdh/article-abstract/23/3/275/359439?redirectedFrom=fulltext">solo sleeping</a> in response to hygiene concerns as germ theory became accepted.</p> <p>Many couples find that bedsharing boosts their <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC1978364/">sense of closeness</a>. Research shows that bedsharing with your partner can lead to <a href="https://onlinelibrary.wiley.com/doi/10.1155/2017/8140672">longer sleep times</a> and a <a href="https://academic.oup.com/sleep/article-abstract/17/4/308/2753131">feeling of better sleep</a> overall.</p> <p>Bedsharing couples also often <a href="https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2020.00583/full">get into sync</a> with each other’s sleep stages, which can enhance that feeling of intimacy. However, it’s not all rosy. Some studies indicate that females in heterosexual relationships may struggle more with sleep quality when bedsharing, as they can be <a href="https://link.springer.com/article/10.1111/j.1479-8425.2007.00320.x">more easily disturbed</a> by their male partner’s movements. Also, bedsharers can have less <a href="https://pubmed.ncbi.nlm.nih.gov/27624285/">deep sleep</a> than when sleeping alone, even though they feel like their sleep is better together.</p> <p>Many questions about co-sleeping remain unanswered. For instance, we don’t fully understand the developmental effects of co-sleeping on children, or the benefits of co-sleeping for adults beyond female-male romantic partners. But, some work suggests that co-sleeping can <a href="https://link.springer.com/article/10.1007/s11325-018-1710-y">comfort us</a>, similar to other <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/jsr.14174">forms of social contact</a>, and help to enhance <a href="https://onlinelibrary.wiley.com/doi/10.1002/ajpa.20736">physical synchrony</a> between parents and children.</p> <p>Co-sleeping doesn’t have a one-size-fits-all answer. But remember that western norms aren’t necessarily the ones we have evolved with. So consider factors such as <a href="https://www.sciencedirect.com/science/article/abs/pii/S1389945716301265">sleep disorders</a>, health and age in your decision to co-sleep, rather than what everyone else is doing.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/241803/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/goffredina-spano-2240566">Goffredina Spanò</a>, Lecturer in Developmental Cognitive Neuroscience, <a href="https://theconversation.com/institutions/kingston-university-949">Kingston University</a> and <a href="https://theconversation.com/profiles/gina-mason-2240569">Gina Mason</a>, Postdoctoral Research Fellow in Psychiatry and Human Behaviour, <a href="https://theconversation.com/institutions/brown-university-1276">Brown University</a></em></p> <p><em>Image </em><em>credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/humans-evolved-to-share-beds-how-your-sleeping-companions-may-affect-you-now-241803">original article</a>.</em></p>

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How light tells you when to sleep, focus and poo

<p><em><a href="https://theconversation.com/profiles/frederic-gachon-1379094">Frederic Gachon</a>, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> and <a href="https://theconversation.com/profiles/benjamin-weger-1646210">Benjamin Weger</a>, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a></em></p> <p>Exposure to light is crucial for our physical and mental health, as this and future articles in the series will show.</p> <p>But the <em>timing</em> of that light exposure is also crucial. This tells our body to wake up in the morning, when to poo and the time of day to best focus or be alert. When we’re exposed to light also controls our body temperature, blood pressure and even chemical reactions in our body.</p> <p>But how does our body know when it’s time to do all this? And what’s light got to do with it?</p> <h2>What is the body clock, actually?</h2> <p>One of the key roles of light is to re-set our body clock, also known as the circadian clock. This works like an internal oscillator, similar to an actual clock, ticking away as you read this article.</p> <p>But rather than ticking you can hear, the body clock is a network of genes and proteins that regulate each other. This network sends signals to organs via hormones and the nervous system. These complex loops of interactions and communications have a rhythm of about 24 hours.</p> <p>In fact, we don’t have one clock, we have trillions of body clocks throughout the body. The central clock is in the hypothalamus region of the brain, and each cell in every organ has its own. These clocks work in concert to help us adapt to the daily cycle of light and dark, aligning our body’s functions with the time of day.</p> <p>However, our body clock is not precise and works to a rhythm of <em>about</em> 24 hours (24 hours 30 minutes on average). So every morning, the central clock needs to be reset, signalling the start of a new day. This is why light is so important.</p> <p>The central clock is directly connected to <a href="https://journals.sagepub.com/doi/abs/10.1177/07487304231225706">light-sensing cells</a> in our retinas (the back of the eye). This daily re-setting of the body clock with morning light is essential for ensuring our body works well, in sync with our environment.</p> <p>In parallel, <a href="https://theconversation.com/does-it-matter-what-time-of-day-i-eat-and-can-intermittent-fasting-improve-my-health-heres-what-the-science-says-203762">when we eat food</a> also plays a role in re-setting the body clock, but this time the clock in organs other than the brain, such as the liver, kidneys or the gut.</p> <p>So it’s easy to see how our daily routines are closely linked with our body clocks. And in turn, our body clocks shape how our body works at set times of the day.</p> <h2>What time of day?</h2> <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip"><img src="https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=600&amp;h=450&amp;fit=crop&amp;dpr=1 600w, https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=600&amp;h=450&amp;fit=crop&amp;dpr=2 1200w, https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=600&amp;h=450&amp;fit=crop&amp;dpr=3 1800w, https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;h=566&amp;fit=crop&amp;dpr=1 754w, https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=754&amp;h=566&amp;fit=crop&amp;dpr=2 1508w, https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=754&amp;h=566&amp;fit=crop&amp;dpr=3 2262w" alt="" /></a><figcaption><span class="caption">Matt Garrow/The Conversation.</span> <span class="attribution"><a class="source" href="https://delos.com/blog/why-natural-light-is-important-for-mental-and-physical-health/">Adapted from Delos</a>, <a class="license" href="http://creativecommons.org/licenses/by/4.0/">CC BY</a></span></figcaption></figure> <h2>Let’s take a closer look at sleep</h2> <p>The naturally occurring brain hormone <a href="https://pubmed.ncbi.nlm.nih.gov/30311830/">melatonin</a> is linked to our central clock and makes us feel sleepy at certain times of day. When it’s light, our body stops making melatonin (its production is inhibited) and we are alert. Closer to bedtime, the hormone is made, then secreted, making us feel drowsy.</p> <p>Our sleep is also <a href="https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2019.00944/full">partly controlled</a> by <a href="https://www.annualreviews.org/content/journals/10.1146/annurev-genom-121222-120306">our genes</a>, which are part of our central clock. These genes influence our <a href="https://theconversation.com/does-it-matter-what-time-i-go-to-bed-198146">chronotype</a> – whether we are a “lark” (early riser), “night owl” (late sleeper) or a “dove” (somewhere in between).</p> <p>But exposure to light at night when we are supposed to be sleeping can have harmful effects. Even dim light from light pollution can impair our <a href="https://www.pnas.org/doi/10.1073/pnas.2113290119">heart rate and how we metabolise sugar</a> (glucose), may lead to <a href="https://doi.org/10.1038/s44220-023-00135-8">psychiatric disorders</a> such as depression, anxiety and bipolar disorder, and increases the overall risk of <a href="https://www.pnas.org/doi/10.1073/pnas.2405924121">premature death</a>.</p> <p>The main reason for these harmful effects is that light “at the wrong time” disturbs the body clock, and these effects are more pronounced for “night owls”.</p> <p>This “misaligned” exposure to light is also connected to the detrimental health effects we often see in people who <a href="https://theconversation.com/why-does-night-shift-increase-the-risk-of-cancer-diabetes-and-heart-disease-heres-what-we-know-so-far-190652">work night shifts</a>, such as an increased risk of cancer, diabetes and heart disease.</p> <h2>How about the gut?</h2> <p>Digestion also follows a circadian rhythm. Muscles in the colon that help move waste <a href="https://doi.org/10.1111/j.1572-0241.2004.40453.x">are more active</a> during the day and slow down at night.</p> <p>The most significant increase in colon movement starts at 6.30am. This is one of the reasons why most people feel the urge to poo <a href="https://theconversation.com/why-do-i-poo-in-the-morning-a-gut-expert-explains-229624">in the early morning</a> rather than at night.</p> <p>The gut’s day-night rhythm is a direct result of the action of the gut’s own clock and the central clock (which synchronises the gut with the rest of the body). It’s also influenced by when we eat.</p> <h2>How about focusing?</h2> <p>Our body clock also helps control our attention and alertness levels by changing how our brain functions at certain times of day. Attention and alertness levels improve in the afternoon and evening but dip during the night and early morning.</p> <p>Those fluctuations <a href="https://www.frontiersin.org/journals/molecular-neuroscience/articles/10.3389/fnmol.2012.00050/full">impact performance</a> and can lead to decreased productivity and an <a href="https://www.nature.com/articles/s41598-019-40914-x">increased risk</a> of errors and accidents during the less-alert hours.</p> <p>So it’s important to perform certain tasks that <a href="https://pubmed.ncbi.nlm.nih.gov/30923475/">require our attention</a> at certain times of day. That includes driving. In fact, disruption of the circadian clock at the start of daylight savings – when our body hasn’t had a chance to adapt to the clocks changing – <a href="https://www.sciencedirect.com/science/article/pii/S0960982219316781?via%3Dihub">increases the risk</a> of a car accident, particularly in the morning.</p> <h2>What else does our body clock control?</h2> <p>Our body clock influences many other aspects of our biology, including:</p> <ul> <li><strong>physical performance</strong> by controlling the activity of our <a href="https://doi.org/10.1038/s41574-023-00805-8">muscles</a></li> <li><strong>blood pressure</strong> by controlling the <a href="https://theconversation.com/what-time-of-day-should-i-take-my-medicine-125809">system of hormones</a> involved in regulating our blood volume and blood vessels</li> <li><strong>body temperature</strong> by controlling our metabolism and our level of physical activity</li> <li><strong>how our body handles drugs and toxins</strong> by <a href="https://doi.org/10.1080/17460441.2023.2224554">controlling enzymes</a> involved in how the liver and kidneys eliminate these substances from the body.</li> </ul> <h2>Morning light is important</h2> <p>But what does this all mean for us? Exposure to light, especially in the morning, is crucial for synchronising our circadian clock and bodily functions.</p> <p>As well as setting us up for a good night’s sleep, increased morning light exposure benefits our <a href="https://www.sciencedirect.com/science/article/pii/S0165032721008612?via%3Dihub">mental health</a> and <a href="https://academic.oup.com/jcem/article/101/9/3539/2806883">reduces the risk of obesity</a>. So boosting our exposure to morning light – for example, by going for a walk, or having breakfast outside – can directly benefit our mental and metabolic health.</p> <p>However, there are other aspects about which we have less control, including <a href="https://www.sciencedirect.com/science/article/pii/S0168952524001100">the genes</a> that control our body clock.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/236780/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/frederic-gachon-1379094">Frederic Gachon</a>, Associate Professor, Physiology of Circadian Rhythms, Institute for Molecular Bioscience, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> and <a href="https://theconversation.com/profiles/benjamin-weger-1646210">Benjamin Weger</a>, NHMRC Emerging Leadership Fellow Institute for Molecular Bioscience, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-light-tells-you-when-to-sleep-focus-and-poo-236780">original article</a>.</em></p>

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No time for a holiday? A ‘workation’ could be the answer

<p><em><a href="https://theconversation.com/profiles/mariachiara-barzotto-1449459">Mariachiara Barzotto</a>, <a href="https://theconversation.com/institutions/university-of-bath-1325">University of Bath</a></em></p> <p>Imagine this: you’re lounging on the beach, waves crashing in the background. A laptop sits on the table next to your iced coffee. In between meetings, you dip into the ocean or explore a hiking trail. This is the ideal vision of “workations” – a blend of work and vacation that is <a href="https://www.peoplemanagement.co.uk/article/1882649/rise-workation-hr-encourage-blurring-lines-home-away#:%7E:text=Since%20many%20people%20shifted%20to,having%20to%20take%20annual%20leave.">gaining popularity</a> worldwide.</p> <p>A workation allows employees to work remotely from a holiday spot, and is part of a larger shift towards more flexible working arrangements, accelerated by the COVID pandemic and the rise of digital technology. <a href="https://www.tandfonline.com/doi/full/10.1080/16078055.2022.2134199#d1e474">Workations</a> can last from a few days to several weeks.</p> <p>The concept can be appealing to both employees and companies, but there are challenges too. So, understanding its benefits and limitations is important for workers and employers alike.</p> <p>The most obvious benefit for employees is enjoying a new environment while staying productive. The typical work environment can become monotonous, potentially leading to burnout, decreased creativity and dissatisfaction.</p> <p>A workation offers an escape from this day-to-day grind, providing a refreshing change of scenery. It combines the mental break of a vacation with the flexibility of working remotely, allowing workers to balance their professional and personal lives and <a href="https://www.jstage.jst.go.jp/article/abas/20/1/20_0210112a/_pdf">enhance their creativity</a>. This flexibility may be particularly beneficial for those with high workloads or tight schedules, as they no longer need to sacrifice time away from work to relax.</p> <p>And companies can also reap rewards from approving workations among their staff. One of the most significant advantages is employee retention. Flexible work arrangements are among <a href="https://buffer.com/state-of-remote-work/2023">the top priorities</a> for employees in today’s job market, helping to reduce staff turnover.</p> <p>Offering the option of a workation could also make a company more attractive to prospective employees. And workers who are free to work from inspiring locations may return to their tasks less stressed, and more motivated and engaged. Studies show that remote workers often demonstrate <a href="https://journals.sagepub.com/doi/full/10.1177/1529100615593273">increased organisational commitment</a>.</p> <p>Another advantage is the potential for cost savings. With more employees working remotely, companies may reduce their need for large office spaces or the expensive perks offered in corporate environments such as gyms, canteens and the staffing that goes with them.</p> <p>But there can be challenges too. The boundary between work and leisure can become blurred, and some employees may find it <a href="https://tuprints.ulb.tu-darmstadt.de/7578/1/Dissertation_Reinke_Always%20Online%20-%20Boundary%20Management%20and%20Well-being.pdf%20">hard to disconnect from work</a> – defeating the object of travelling to a different workplace. The allure of finishing “just one more task” can prevent employees from truly enjoying their surroundings, potentially leading to exhaustion instead of rejuvenation.</p> <p>Time zone differences can also be a challenge. Juggling meetings and collaborating with colleagues in different time zones can lead to irregular work hours that make it hard to maintain a healthy work-life balance.</p> <p>Distractions are another concern. Beaches, tourist attractions or even the simple novelty of being in a new place can make it difficult to focus on work tasks. Employees need to have a strong sense of discipline to remain productive.</p> <p>For companies, one of the primary challenges is ensuring that employees remain productive. Monitoring performance without feeling intrusive can be a tricky balance for managers to strike.</p> <p>Security is another major concern. Remote work often involves accessing company networks and handling sensitive information. When employees work from unfamiliar locations – particularly in public spaces such as cafes – there may be increased risks related to cybersecurity. Ensuring that employees follow security protocols, use secure wifi and protect sensitive data is crucial.</p> <p>Lastly, workations might not be feasible for all roles. This can lead to disparities in who can take advantage of the opportunity, potentially leading to bad feeling among other staff.</p> <p>For the concept of workations to succeed, both employees and employers should set clear expectations, establish boundaries, and focus on maintaining productivity while allowing time for relaxation. But, if managed properly, they could become a staple of modern work culture. In a world where flexibility and wellbeing are increasingly valued, workations offer a unique opportunity to blend productivity with personal fulfilment, reshaping how we think about work and leisure.</p> <h2>Nine tips for having a successful workation</h2> <p><strong>1. Choose the right destination</strong></p> <p>Opt for a location with reliable internet access and where the time difference between colleagues and clients is manageable.</p> <p><strong>2. Set clear boundaries</strong></p> <p>Establish dividing lines between your work and vacation time, and communicate these boundaries with your employer and colleagues.</p> <p><strong>3. Ensure you have the right tech set-up</strong></p> <p>Bring all the necessary equipment, including noise-cancelling headphones. Double-check that you have remote access to all necessary material before leaving.</p> <p><strong>4. Plan for cybersecurity</strong></p> <p>Use a secure virtual private network (VPN) to protect company data, and follow your company’s cybersecurity policies to the letter.</p> <p><strong>5. Understand your company’s remote work policy</strong></p> <p>Read up on things like flexibility in terms of location, time zones, working hours and refunds for co-working spaces or tech tools.</p> <p><strong>6. Set realistic expectations</strong></p> <p>Don’t expect your workation to feel like a full vacation. Plan your leisure activities around your work schedule. Be prepared to work longer or odd hours if your company operates in a different time zone.</p> <p><strong>7. Consider the local infrastructure</strong></p> <p>Research amenities such as medical services, food delivery and transport. These might be important if you stay in a more remote or unfamiliar area. Have a contingency plan for health emergencies and check visa requirements.</p> <p><strong>8. Prepare for flexibility</strong></p> <p>Be ready for unexpected issues like slow internet or disruptions due to local events. Back-up plans, such as access to a co-working space or alternative accommodation, can save you from unnecessary stress.</p> <p><strong>9. Stay organised</strong></p> <p>Keep a work schedule and a checklist of tasks to ensure that you remain as productive as you are in your regular work environment.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/240485/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/mariachiara-barzotto-1449459">Mariachiara Barzotto</a>, Senior Lecturer in Management Strategy and Organisation, <a href="https://theconversation.com/institutions/university-of-bath-1325">University of Bath</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/no-time-for-a-holiday-a-workation-could-be-the-answer-240485">original article</a>.</em></p>

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An unbroken night’s sleep is a myth. Here’s what good sleep looks like

<p><em><a href="https://theconversation.com/profiles/amy-reynolds-424346">Amy Reynolds</a>, <a href="https://theconversation.com/institutions/flinders-university-972">Flinders University</a>; <a href="https://theconversation.com/profiles/claire-dunbar-1651340">Claire Dunbar</a>, <a href="https://theconversation.com/institutions/flinders-university-972">Flinders University</a>; <a href="https://theconversation.com/profiles/gorica-micic-187159">Gorica Micic</a>, <a href="https://theconversation.com/institutions/flinders-university-972">Flinders University</a>; <a href="https://theconversation.com/profiles/hannah-scott-424633">Hannah Scott</a>, <a href="https://theconversation.com/institutions/flinders-university-972">Flinders University</a>, and <a href="https://theconversation.com/profiles/nicole-lovato-60684">Nicole Lovato</a>, <a href="https://theconversation.com/institutions/flinders-university-972">Flinders University</a></em></p> <p>What do you imagine a good night’s sleep to be?</p> <p>Often when people come into our sleep clinic seeking treatment, they share ideas about healthy sleep.</p> <p>Many think when their head hits the pillow, they should fall into a deep and restorative sleep, and emerge after about eight hours feeling refreshed. They’re in good company – many Australians hold <a href="https://doi.org/10.1016/j.jpsychores.2014.09.011">the same belief</a>.</p> <p>In reality, healthy sleep is cyclic across the night, as you move in and out of the different stages of sleep, often waking up several times. Some people remember one or more of these awakenings, others do not. Let’s consider what a healthy night’s sleep looks like.</p> <h2>Sleep cycles are a roller-coaster</h2> <p>As an adult, our sleep moves through <a href="https://www.sleepfoundation.org/stages-of-sleep">different cycles</a> and brief awakenings during the night. Sleep cycles last roughly 90 minutes each.</p> <p>We typically start the night with lighter sleep, before moving into deeper sleep stages, and rising again into rapid eye movement (REM) sleep – the stage of sleep often linked to vivid dreaming.</p> <p>If sleeping well, we get most of our deep sleep in the first half of the night, with <a href="https://www.nhlbi.nih.gov/health/sleep/stages-of-sleep#:%7E:text=During%20REM%20sleep%2C%20your%20eyes,from%20acting%20out%20your%20dreams">REM sleep</a> more common in the second half of the night.</p> <p>Adults usually move through five or six sleep cycles in a night, and it is entirely <a href="https://doi.org/10.1016/j.jpsychores.2014.09.011">normal</a> to wake up briefly at the end of each one. That means we might be waking up five times during the night. This can increase with older age and still be healthy. If you’re not remembering these awakenings that’s OK – they can be quite brief.</p> <h2>What does getting a ‘good’ sleep actually mean?</h2> <p>You’ll often hear that adults <a href="https://www.sleephealthfoundation.org.au/sleep-topics/how-much-sleep-do-you-really-need#:%7E:text=Sleep%20requirements%20stabilise%20in%20early,their%20best%20the%20next%20day">need between seven and nine hours</a> of sleep per night. But good sleep is about more than the number of hours – it’s also about the quality.</p> <p>For most people, sleeping well means being able to fall asleep soon after getting into bed (within around 30 minutes), sleeping without waking up for long periods, and waking feeling rested and ready for the day.</p> <p>You shouldn’t be feeling excessively sleepy during the day, especially if you’re regularly getting at least seven hours of refreshing sleep a night (this is a rough rule of thumb).</p> <p>But are you noticing you’re feeling physically tired, needing to nap regularly and still not feeling refreshed? It may be worthwhile touching base with your general practitioner, as there a range of possible reasons.</p> <h2>Common issues</h2> <p>Sleep disorders are common. Up to <a href="https://pubmed.ncbi.nlm.nih.gov/35478719/">25% of adults</a> have insomnia, a sleep disorder where it may be hard to fall or stay asleep, or you may wake earlier in the morning than you’d like.</p> <p>Rates of common sleep disorders such as insomnia and <a href="https://www.mayoclinic.org/diseases-conditions/sleep-apnea/symptoms-causes/syc-20377631">sleep apnoea</a> – where your breathing can partially or completely stop many times during the night – also increase with age, affecting <a href="https://pubmed.ncbi.nlm.nih.gov/32280974/">20% of early adults</a> and 40% of people in <a href="https://pubmed.ncbi.nlm.nih.gov/35082023/">middle age</a>. There are effective treatments, so asking for help is important.</p> <p>Beyond sleep disorders, our sleep can also be disrupted by chronic health conditions – such as <a href="https://www.sciencedirect.com/science/article/abs/pii/S0012369218311139">pain</a> – and by <a href="https://onlinelibrary.wiley.com/doi/10.1111/jsr.13075">certain medications</a>.</p> <p>There can also be other reasons we’re not sleeping well. Some of us are woken by children, pets or traffic noise during the night. These “<a href="https://www.tandfonline.com/doi/full/10.1080/07420528.2021.2003375">forced awakenings</a>” mean we may find it harder to get up in the morning, take longer to leave bed and feel less satisfied with our sleep. For some people, night awakenings may have no clear cause.</p> <p>A good way to tell if these awakenings are a problem for you is by thinking about how they affect you. When they cause feelings of frustration or worry, or are impacting how we feel and function during the day, it might be a sign to seek some help.</p> <p>We also may struggle to get up in the morning. This could be for a range of reasons, including not sleeping long enough, going to bed or waking up at irregular times – or even your own <a href="https://www.sleephealthfoundation.org.au/sleep-categories/circadian-rhythm-disorders#:%7E:text=The%20circadian%20rhythms%20throughout%20the,regulation%20of%20our%20sleeping%20patterns">internal clock</a>, which can influence the time your body prefers to sleep.</p> <p>If you’re regularly struggling to get up for work or family needs, it can be an indication you may need to seek help. Some of these factors can be explored with a sleep psychologist if they are causing concern.</p> <h2>Can my smart watch help?</h2> <p>It is important to remember sleep-tracking devices can <a href="https://www.nature.com/articles/s41746-024-01016-9">vary in accuracy</a> for looking at the different sleep stages. While they can give a rough estimate, they are not a perfect measure.</p> <p>In-laboratory <a href="https://pubmed.ncbi.nlm.nih.gov/31277862/">polysomnography</a>, or PSG, is the best standard measure to examine your sleep stages. A PSG examines breathing, oxygen saturation, brain waves and heart rate during sleep.</p> <p>Rather than closely examining nightly data (including sleep stages) from a sleep tracker, it may be more helpful to look at the patterns of your sleep (bed and wake times) over time.</p> <p><a href="https://jcsm.aasm.org/doi/10.5664/jcsm.8356">Understanding your sleep patterns</a> may help identify and adjust behaviours that negatively impact your sleep, such as your bedtime routine and sleeping environment.</p> <p>And if you find viewing your sleep data is making you feel worried about your sleep, this may not be useful for you. Most importantly, if you are concerned it is important to discuss it with your GP who can refer you to the appropriate specialist sleep health provider.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/238069/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/amy-reynolds-424346">Amy Reynolds</a>, Associate Professor in Clinical Sleep Health, <a href="https://theconversation.com/institutions/flinders-university-972">Flinders University</a>; <a href="https://theconversation.com/profiles/claire-dunbar-1651340">Claire Dunbar</a>, Research Associate, Sleep Health, <a href="https://theconversation.com/institutions/flinders-university-972">Flinders University</a>; <a href="https://theconversation.com/profiles/gorica-micic-187159">Gorica Micic</a>, Postdoctoral Research Fellow, Clinical Psychologist, <a href="https://theconversation.com/institutions/flinders-university-972">Flinders University</a>; <a href="https://theconversation.com/profiles/hannah-scott-424633">Hannah Scott</a>, Research Fellow in Sleep Health, <a href="https://theconversation.com/institutions/flinders-university-972">Flinders University</a>, and <a href="https://theconversation.com/profiles/nicole-lovato-60684">Nicole Lovato</a>, Associate Professor, Adelaide Institute for Sleep Health, <a href="https://theconversation.com/institutions/flinders-university-972">Flinders University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/an-unbroken-nights-sleep-is-a-myth-heres-what-good-sleep-looks-like-238069">original article</a>.</em></p>

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How do I know when it’s time to replace my running shoes?

<p><em><a href="https://theconversation.com/profiles/john-arnold-178470">John Arnold</a>, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a> and <a href="https://theconversation.com/profiles/joel-fuller-2210202">Joel Fuller</a>, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a></em></p> <p>Any runner will tell you there’s nothing better than slipping on a brand new pair of shoes. But how regularly should runners fork out hundreds of dollars on their next pair?</p> <p>Conventional wisdom tells us the average lifespan of a running shoe is around 500 to 800 kilometres. But where did this advice come from, and is it based on science?</p> <p>Some evidence comes from <a href="https://doi.org/10.1177/0363546585013004">impact testing</a> with machines designed to simulate the shoe repeatedly contacting the ground during running. Other evidence comes from <a href="https://doi.org/10.1080/19424280.2010.519348">monitoring runners who have used shoes in the real world</a> for long periods.</p> <p>This research is often focused on shoe materials and structure. But we think more compelling markers for the runner are shoe comfort, performance benefit and injury risk.</p> <p>Rather than seeking a “one-size-fits-all” answer to how many kilometres your shoes should be limited to, it’s also better to consider individual signs based on your shoe type and its purpose.</p> <h2>The three signs to watch for</h2> <p>Runners tend to replace their shoes for three main reasons:</p> <ol> <li>they believe their performance is being negatively impacted</li> <li>their shoes are leading to some bodily discomfort which may cause (or has already caused) an injury</li> <li>the shoes are no longer comfortable or “feel” as good as they used to.</li> </ol> <p>So what does the evidence say about these factors?</p> <h2>Performance</h2> <p>Some shoe material properties do contribute to enhanced running efficiency. Degrading these materials by racking up the kilometres may hinder peak performance on race day.</p> <p>This is most clearly seen in carbon fibre plate shoes used by modern elite runners to achieve <a href="https://doi.org/10.1007/s40279-020-01420-7">rapid road race times</a>. The design features <a href="https://doi.org/10.1007/s40279-018-1024-z">thought to drive this</a> are the combination of highly compliant and resilient midsole foam and a stiff embedded carbon fibre plate, which support energy storage and return.</p> <p>Runners will typically “save” these shoes for race day and replace them after fewer kilometres, compared to conventional running shoes.</p> <p>The available research does support the <a href="https://doi.org/10.1007/s40279-017-0811-2">performance benefits of these shoes</a>. However, it’s not known how long the benefits last relative to kilometres of wear.</p> <p>To our best knowledge, there’s only one study on running performance and shoe wear, but unfortunately it did not involve carbon fibre plate shoes. A University of Connecticut 2020 <a href="http://hdl.handle.net/11134/20002:860659513">master’s thesis</a> investigated eight college-level runners over 400 miles (643km) of Nike Pegasus shoe use.</p> <p>Large reductions in running economy were reported at 240km, and this was statistically significant at 320km. No reduction was observed at 160km.</p> <p>So, if you’re chasing personal best times, the evidence above suggests that for peak performance, shoes should be replaced somewhere between 160 and 240km (although this is not directly based on carbon fibre plate shoe research).</p> <p>It appears that minimising training kilometres for your favourite racing shoes – keeping them “fresh” – could contribute to peak performance on race day, compared to racing in a pair of old shoes.</p> <h2>Injury or discomfort</h2> <p>The link between shoe wear and injury is unclear, and based on <a href="https://bjsm.bmj.com/content/37/3/239">minimal and often conflicting evidence</a>.</p> <p>One study did find that <a href="https://doi.org/10.1111/sms.12154">runners who alternate their running shoes</a> have a lower risk of injury than runners who run only in the same pair of shoes over a 22-week period. Runners who alternated shoes throughout the study period would have accumulated less wear in each shoe.</p> <p>This provides some support for the notion that accumulating too many kilometres in your shoes may increase risk of injury. Unfortunately, the exact age of running shoes was not reported in this study.</p> <p>However, based on the running characteristics reported, the single-shoe pair users completed an average of 320km in their shoes (after adjusting for a small fraction who had to replace shoes during the study).</p> <p>This was compared to the multi-shoe pair users who used an average of 3.6 pairs of shoes, ran more total kilometres, but accumulated an average of only 200km per shoe pair.</p> <h2>Comfort</h2> <p>Comfort and fit are the <a href="https://www.tandfonline.com/doi/full/10.1080/19424280.2024.2353597#abstract">two most important factors</a> to runners when selecting running shoes. Evidence linking improved shoe comfort to <a href="https://journals.lww.com/acsm-msse/fulltext/2001/11000/relationship_between_footwear_comfort_of_shoe.21.aspx">reduced injury rates</a> or <a href="https://www.tandfonline.com/doi/full/10.1080/17461391.2019.1640288">improved running economy</a> is mixed, but reducing harms from poorly fitting and uncomfortable shoes is clearly a priority for runners.</p> <p>Most <a href="https://commons.nmu.edu/isbs/vol35/iss1/293/">runners land on their heel</a>. The repeated compression of the midsole causes the material to harden, possibly after as <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5534152/pdf/ijspt-12-616.pdf">little as 160km</a>, according to one study from 2017. However, there was virtually no change in the amount of cushioning runners perceived under their heel after 160km. Even after using the shoes for 640km, they felt little difference – about 3%.</p> <p>While at first this might seem like runners are not very good at judging when shoes lose their cushioning, it also tells us changes in perceived shoe cushioning are very gradual and may not be important for runners until they reach a certain threshold.</p> <p>This amount will differ from person to person, and from shoe to shoe, but research suggests it’s not until perceived cushioning reaches about a <a href="https://www.tandfonline.com/doi/full/10.1080/02640414.2020.1773613?casa_token=P87vatZhOlgAAAAA%3ACu11TZmGjKc1xYsaUlEVfWvZDvcSnx3qgKL1E2DsRYwf6hMvBiyVAm-M_-4Iauq4lwHna0QMu1IRmw">10% change</a> that runners consider it meaningful.</p> <p>We must be careful when applying these findings to the latest running shoes which use newer materials.</p> <p>But you can use it as a rule of thumb – once you notice a drop in comfort, it’s time to get a new pair.</p> <h2>When to choose new shoes</h2> <p>Ultimately, there’s no one simple answer for when you should get new running shoes. You may also not keep close track of how many kilometres your favourite pair has racked up.</p> <p>Overall, we believe the most practical advice is to keep your racing shoes “fresh” (under 240km), alternate a couple of other pairs during regular training, and replace them when you detect a notable drop in comfort.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/238997/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/john-arnold-178470">John Arnold</a>, Senior lecturer, Sport &amp; Exercise Biomechanics, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a> and <a href="https://theconversation.com/profiles/joel-fuller-2210202">Joel Fuller</a>, Senior Lecturer, Department of Health Sciences, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-do-i-know-when-its-time-to-replace-my-running-shoes-238997">original article</a>.</em></p>

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New study finds epilepsy drug could reduce sleep apnoea symptoms

<p>New research has found that a drug used for epilepsy could be used to reduce the symptoms of sleep apnoea. </p> <p>Obstructive sleep apnoea, which affects about one in 20 people, according to the National Institute for Health and Care Excellence in England, includes symptoms like snoring and it causes a person's breathing to start and stop during the night, with many requiring an aid to help keep their airways open. </p> <p>An international study has identified that taking sulthiame, a drug sold under the brand name Ospolot in Europe, may help prevent patients' breathing from temporarily stopping. </p> <p>This provides an additional option for those unable to use mechanical breathing aids like the Cpap machines. </p> <p>“The standard treatment for obstructive sleep apnoea is sleeping with a machine that blows air through a face mask to keep the airways open. Unfortunately, many people find these machines hard to use over the long term, so there is a need to find alternative treatments,” Prof Jan Hedner from Sahlgrenska university hospital and the University of Gothenburg in Sweden said. </p> <p>Researchers conducted a randomised controlled trial of almost 300 obstructive sleep apnoea patients across Europe, who did not use Cpap machines. </p> <p>They were divided into four groups and given either a placebo or different strengths of sulthiame. </p> <p>The study measured patients’ breathing, oxygen levels, heart rhythm, eye movements, as well as brain and muscle activity while asleep. </p> <p>It found after 12 weeks, those taking sulthiame had up to 50% fewer occasions where their breathing stopped, and higher levels of oxygen in their blood. However, a bigger study needs to be done to confirm the beneficial effects on a larger group. </p> <p>The findings, were presented at the European Respiratory Society Congress in Vienna, Austria. </p> <p>Erika Radford, the head of health advice at Asthma + Lung UK said the findings were a positive step forward in moving away from having to rely on mechanical breathing equipment.</p> <p>“This potential alternative to the current main treatment would make it easier for people to manage their condition,” she said. </p> <p><em>Image: Shutterstock</em></p> <p> </p>

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The psychology of retirement: why do so many athletes struggle to call time?

<div class="theconversation-article-body"> <p><em><a href="https://theconversation.com/profiles/sarah-tillott-1462234">Sarah Tillott</a>, <a href="https://theconversation.com/institutions/southern-cross-university-1160">Southern Cross University</a> and <a href="https://theconversation.com/profiles/diarmuid-hurley-1462235">Diarmuid Hurley</a>, <a href="https://theconversation.com/institutions/southern-cross-university-1160">Southern Cross University</a></em></p> <p>Think back to when you met someone for the first time. One of the first questions you asked, or were asked, was likely: “what do you do for work?”</p> <p>It’s a polite, innocuous and socially ingrained way of getting to know more about a person. But it also demonstrates the central role of our professional lives as part of our personal identities.</p> <p>For professional athletes, their careers, exploits and recognition can become the defining aspect of their identity.</p> <p>So what happens when sporting careers end?</p> <p>The transition to retirement, across professions and countries, can be extremely tough to navigate.</p> <p>It can be especially difficult for elite sportspeople, who can experience retirement as a <a href="https://www.sciencedirect.com/science/article/pii/S1469029221001679?casa_token=L4g3UTN8T78AAAAA:VHqcgJN7jIpW82cp32TXq9gIcKFzD2jtf6Jc_OX-3fjpHVnowlp0p8fcqE01BVF3Qjx0bmiRz4T1">loss of identity</a>, connected to their sense of achievement, meaning and control in life.</p> <h2>How retirement impacts athletes</h2> <p>A common saying with many sportspeople is “<a href="https://www.forbes.com/sites/jannfreed/2024/06/29/athletes-die-twice-retirement-as-a-death/">athletes die twice</a>” – once when they retire and again at their death.</p> <p>Former Wallaby Brendan Cannon <a href="https://www.impact.acu.edu.au/lifestyle/after-the-final-siren-helping-athletes-to-adapt-to-life-after-sport">has spoken of</a> this difficulty:</p> <blockquote> <p>[People] want to talk to you about what you used to be, and all you want to focus on is what you want to become.</p> </blockquote> <p>During the transition to retirement, elite athletes can be affected by how they got into their chosen sport, how long they stayed in the system and the variables that either accelerated or ended their careers.</p> <p>Other factors include whether they played a team or individual sport, male vs female pathways, whether their exit from sport was voluntary or involuntary and their age when retiring.</p> <p>My (Sarah) interviews with former professional athletes demonstrate the complexity of retiring from elite sport.</p> <p>To the public, William Zillman, former NRL star turned vet, seems to have it all together. But it didn’t come without hardship, pain and struggles in navigating the harsh terrain of retirement.</p> <p>When asked about his retirement, Zillman said: “[Being an NRL player was] all I knew.”</p> <blockquote> <p>I turned up to work each day, I was told what to do, how to do it and when to do it […] but when I left the system, I think I lost the ability to think for myself. I went from having all the help in the world to very little – it was tough.</p> </blockquote> <p>Retiring from high-performance sport can have profound effects on an athlete’s <a href="https://journals.lww.com/acsm-csmr/fulltext/2020/10000/the_psychological_burden_of_retirement_from_sport.11.aspx/1000">physical and mental health</a>, as well as their social and professional development.</p> <p>While “regular people” usually retire in their 60s or 70s, an athlete’s retirement often occurs earlier, coinciding with crucial phases of career development and <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10513329/">family planning</a>.</p> <p>Some have to adjust from being highly paid and highly managed to surviving on minimum wages with very little support.</p> <p>“It’s a recipe for disaster,” Ryan James, who considers himself one of the lucky ones, said.</p> <p>A former forward for the Gold Coast Titans, James has been working closely with the Rugby League Players Association (RLPA) with the aim to address some of the complex issues with the transition experience.</p> <p>James knows only too well the struggles some people in the system face as their careers begin to wind down:</p> <blockquote> <p>Many of our players come into the system from disadvantaged and vulnerable backgrounds and while we have made a start, there is more we can be doing. Financial literacy and management is just one avenue we need to tackle. I’ve known too many retired, vulnerable players who were homeless, sleeping in cars with their young families. It’s devastating.</p> </blockquote> <p>It took former English captain turned NRL superstar James Graham a good part of 18 months to re-configure his identity:</p> <blockquote> <p>You come out feeling so lost and alone. Most of your life is spent training, connecting with mates, having a lot of routine and structure to almost nothing. It’s strange and confronting.</p> </blockquote> <h2>What are the major codes doing?</h2> <p>Across various sporting codes there are programs that aim to assist athletes to prepare for retirement.</p> <p>For example, <a href="https://www.rlpa.com.au/past-player-and-transition-program">the RLPA has a program</a> to support athletes who are transitioning.</p> <p>Other major professional Australian codes have similar programs, including <a href="https://www.aflplayers.com.au/app/uploads/2021/10/Player-Retirement-Scheme_Booklet_A5_4.pdf">the AFL</a>, <a href="https://www.thepfa.com/players/union-support/pension-scheme">Professional Footballers Association</a> (soccer) and <a href="https://auscricket.com.au/programs-community/past-player-programs/">cricket</a>.</p> <p>However, whether or not athletes choose to participate in these programs is usually at the discretion of the players.</p> <h2>The importance of planning, preparation and support</h2> <p>One of the key factors influencing how an athlete transitions into life after sport is how much they have <a href="https://theconversation.com/its-not-just-retiring-athletes-who-need-mental-health-support-young-sportspeople-need-it-too-230296">prepared for it</a>.</p> <p>Research with elite athletes from <a href="https://elevateaus.com.au/wp-content/uploads/2021/09/The-end-of-a-professional-sport-career-ensuring-a-positive-transition.pdf">the AFL, NRL and A-League</a> shows those who planned and prepared for life after sport and who had goals, direction and identities beyond sport, experienced more acceptance, autonomy (control) and optimism about the future.</p> <p>On the other hand, those who were unprepared or did not plan ahead experienced negative emotional and psychological states, and struggled to move on. This negative effect is even more pronounced for those who were forced to <a href="https://journals.lww.com/acsm-csmr/fulltext/2020/10000/the_psychological_burden_of_retirement_from_sport.11.aspx/1000">end their career due to injury</a>.</p> <hr /> <p><iframe id="lQixA" class="tc-infographic-datawrapper" style="border: 0;" src="https://datawrapper.dwcdn.net/lQixA/" width="100%" height="400px" frameborder="0" scrolling="no"></iframe></p> <hr /> <h2>How to improve the situation</h2> <p>A recent <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10513329/">scoping review</a> explored the notion of retirement for professional athletes and their ability to adapt to life after sport.</p> <p>It summarised many areas that need more attention:</p> <p><strong>Make athletes aware of what’s ahead</strong></p> <p>Expect that when you leave, it may be hard. Reach out to your club, coach and support services and surround yourself with people who you can talk to and who may be able to help.</p> <p>Athletes should expect that it will take time to adjust, and this adjustment period is crucial for mitigating the adverse effects of retirement. This adjustment period can also significantly reduce the initial negative impacts on their mental and physical health.</p> <p><strong>Tailored support programs</strong></p> <p>Developing tailored support programs that address the specific needs of different sports and athlete sub-groups can help mitigate the challenges associated with retirement.</p> <p>These programs might include career counselling, mental health support and opportunities for continuous involvement in the sports community.</p> <p><strong>A need for further research</strong></p> <p>There is a pressing need for more research to identify effective support mechanisms for retiring athletes. Understanding the types of support that facilitate a smoother transition can help in designing programs and interventions tailored to the unique needs of elite athletes.</p> <p>Additionally, mapping out the factors that aid or hinder the transition across different sports and athlete sub-groups would provide valuable insights.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/234559/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/sarah-tillott-1462234">Sarah Tillott</a>, Senior Lecturer, Faculty of Health, <a href="https://theconversation.com/institutions/southern-cross-university-1160">Southern Cross University</a> and <a href="https://theconversation.com/profiles/diarmuid-hurley-1462235">Diarmuid Hurley</a>, Lecturer, Faculty of Health, <a href="https://theconversation.com/institutions/southern-cross-university-1160">Southern Cross University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/the-psychology-of-retirement-why-do-so-many-athletes-struggle-to-call-time-234559">original article</a>.</em></p> </div>

Retirement Life

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How to know when it’s time to start therapy

<p><em><a href="https://theconversation.com/profiles/simon-sherry-557487">Simon Sherry</a>, <a href="https://theconversation.com/institutions/dalhousie-university-1329">Dalhousie University</a></em></p> <p>People go to therapy for many reasons. A challenging life event, trauma, volatile emotions, relationship problems, poor mental health: all can prompt someone to seek it out.</p> <p>Whatever the reason, it can be difficult to decide when and if therapy is right for you.</p> <p>If you’re reading this, now’s probably the right time. If you’re considering therapy, something is likely bothering you and you want help. Consider this your sign to reach out.</p> <p>If you’re still unsure, keep reading.</p> <h2>Why therapy?</h2> <p>Sometimes, our minds work against us. Therapy can help you understand why you think, feel, or act how you do <em>and</em> give you the skills you need to think, feel, or act in healthier ways.</p> <p>This includes helping you:</p> <ul> <li> <p>identify, understand, and overcome internal obstacles</p> </li> <li> <p>identify and challenge thought patterns and beliefs that are holding you back</p> </li> <li> <p>improve your mental health</p> </li> <li> <p>cope with mental illness</p> </li> <li> <p>and create lasting changes to your thoughts and behaviour that can improve all areas of your life.</p> </li> </ul> <p> </p> <h2>When your mental health is suffering</h2> <p>Everyone experiences negative emotions in difficult situations — like sadness after a breakup or anxiety before a big life event. But when do these feelings become problematic? When you have <a href="https://www.canada.ca/en/public-health/services/about-mental-health.html">poor mental health</a>.</p> <p>Mental health and mental illness <a href="https://cmha.ca/news/mental-health-what-is-it-really/">are distinct</a>, but related, concepts. <a href="https://dictionary.apa.org/mental-health">Mental health</a> refers to the inner resources you have to handle life’s ups and downs. You have good mental health if you enjoy life; feel connected to others; cope well with stress; and have a sense of purpose, a sense of self and strong relationships.</p> <p>If you have poor mental health, it can be hard to adapt to changes like a breakup, move, loss or parenthood. Therapy can help you improve your mental health, develop resilience and maintain a state of well-being.</p> <p><a href="https://www.canada.ca/en/public-health/services/about-mental-illness.html">Mental illness</a> refers to distressing disturbances in thoughts, feelings and perceptions that interfere with daily life. There are <a href="https://cmha.ca/brochure/mental-illnesses/">different kinds</a> of mental illness, each characterized by different thoughts, feelings and behaviours.</p> <p>Mental illness may feel like:</p> <ul> <li> <p><strong>Hopelessness</strong> — feeling stuck, unmotivated or helpless.</p> </li> <li> <p><strong>Apathy</strong> — feeling uninterested in things that used to give you satisfaction or pleasure.</p> </li> <li> <p><strong>Anger</strong> — feeling rage or resentment, especially frequently or disproportionately.</p> </li> <li> <p><strong>Stress</strong> — feeling overwhelmed, unable to cope, unwilling to rest or like everything is hard (even if you know it shouldn’t be).</p> </li> <li> <p><strong>Guilt</strong> — feeling ashamed, undeserving of good things or deserving of bad things.</p> </li> <li> <p><strong>Anxiety</strong> — worrying about what has or might happen or having disturbing intrusive thoughts.</p> </li> <li> <p><strong>Exhaustion</strong> — sleeping more than usual, having difficulty getting out of bed or lacking energy during the day.</p> </li> <li> <p><a href="https://doi.org/10.1016/S2215-0366(20)30136-X"><strong>Insomnia</strong></a> — having difficulty falling or staying asleep.</p> </li> </ul> <p>Both poor mental health and mental illness are equally good reasons to seek therapy.</p> <p>Ask yourself: Am I having trouble dealing with life challenges?</p> <p>If the answer is yes, therapy might be for you.</p> <p>People often cope with the feelings listed above in different ways. <a href="https://www.nami.org/wp-content/uploads/2023/11/NAMI-Warning-Signs-FINAL.pdf">Some gain or lose a lot of weight</a>. Others might seek out or do things that are unhealthy for them, like entering a toxic relationship, engaging in dangerous activities, developing an unhealthy habit or procrastinating. Others might isolate themselves from friends and family, or catastrophize and <a href="https://pubmed.ncbi.nlm.nih.gov/22468242">ruminate on negative experiences</a>.</p> <p>However it manifests, <a href="https://namica.org/what-is-mental-illness/">mental illness often gets worse if left untreated</a>. It can have very real impacts on your life, potentially leading to unemployment, broken relationships, poor physical health, substance abuse, homelessness, incarceration or even suicide.</p> <p>Ask yourself: Is mental illness negatively affecting my functioning or well-being?</p> <p>If the answer is yes, therapy might be for you.</p> <h2>What if therapy didn’t work before?</h2> <p>Many people put off going to therapy because they don’t think their problems are serious enough, but you don’t need a big, deep reason to start therapy.</p> <p>Some people go to therapy to learn more about themselves. Some, to improve their skills, relationships or productivity. Others go for help reaching their goals or because they aren’t happy and don’t know why. Any of these are good reasons to start therapy, even if they don’t seem like “problems” in a traditional sense. You can go to therapy just because there’s something about yourself or your life you’d like to explore.</p> <p>Therapy is a process. Whether psychotherapy works for you depends on many factors, such as time, effort and your psychologist.</p> <p>There’s no quick fix for mental health. Symptoms can take weeks, months or even years to improve. Although this can be frustrating or disheartening, for therapy to work, you have to give it time.</p> <p>Sometimes people go to therapy, but are skeptical or resistant. Therapy won’t work if you aren’t invested in it. For therapy to work, you have to put in the work.</p> <p>Therapy is a vulnerable process, so finding a psychologist you trust and relate well with is crucial. Psychologists also have different specialities and approaches. For therapy to work, you have to find the right therapist for you.</p> <h2>What if I’m not ready?</h2> <p>There are several reasons why now might not be the right time for you to start therapy. Maybe therapy isn’t in the budget. Maybe you have other priorities. Maybe you’re scared to relive trauma. That’s okay. Therapy can be expensive and difficult, but also rewarding. Just because now isn’t a good time, doesn’t mean there will never be a good time.</p> <p>If you don’t want to start therapy, don’t. However, it can be helpful to determine why you don’t want to.</p> <p>Maybe you don’t want to go to therapy because you’re worried what others might think. If so, remember that people are often <a href="https://www.camh.ca/en/driving-change/the-crisis-is-real/mental-health-statistics">more understanding</a> than we anticipate, and there is nothing wrong with investing in your health or happiness.</p> <p>If you’re struggling with your mental health, know that you’re not alone. Mental health issues are common. Having them or attending therapy does not mean there is something “wrong” with you.</p> <p>Mental illness affects <a href="https://www.who.int/news-room/fact-sheets/detail/mental-disorders">970 million people</a> and is the leading cause of disability worldwide. <a href="https://www.camh.ca/en/driving-change/the-crisis-is-real/mental-health-statistics">One in five</a> <a href="https://www.nami.org/about-mental-illness/mental-health-by-the-numbers/">adults</a> and more than <a href="https://doi.org/10.1001/jamapsychiatry.2023.5051">one in 10 children and youths</a> have mental illness. About <a href="https://health-infobase.canada.ca/datalab/mental-illness-blog.html">15 per cent of Canadians</a> use mental health services each year.</p> <p>Don’t let stigma keep you from bettering your life and well-being. Everyone deserves to live a healthy, fulfilling life. Therapy can help you get there.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/234078/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/simon-sherry-557487"><em>Simon Sherry</em></a><em>, Clinical Psychologist and Professor in the Department of Psychology and Neuroscience, <a href="https://theconversation.com/institutions/dalhousie-university-1329">Dalhousie University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-to-know-when-its-time-to-start-therapy-234078">original article</a>.</em></p>

Mind

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Passenger sparks debate over travellers sleeping in aisle seats

<p>A heated debate has erupted online after a passenger suggested those sitting in an aisle seat should remain alert and awake for the entire flight, with the only exception being if it's a long-flight of seven hours or more. </p> <p>“A person sitting in an aisle seat on a plane should not be allowed to sleep," they wrote on Reddit. </p> <p>The reason behind it, according to the passenger, is to ensure that middle and window seat passengers can access the toilet, get served by flight attendants, and evacuate quickly in an emergency. </p> <p>“There are some exceptions and those would probably be on any flight longer than seven hours.</p> <p>“But anything shorter than that, you should not be sleeping. What if the middle or window passenger needs the bathroom, or if the flight attendant needs to hand them something – You’ll be in the way.”</p> <p>They added that a snoozing aisle seat passenger could potentially slow down evacuation during an emergency and put everyone at risk. </p> <p>“Now you would be risking people’s lives because you fell asleep,” they wrote.</p> <p>Social media users flocked to the Reddit thread to share their thoughts. </p> <p> “Nah, just poke me and wake me up if you need me to get up or do something," one wrote. </p> <p>“I’m well aware that I’m in the way, believe me. I’m certainly not there because I wanted to be in the aisle seat.”</p> <p>“If you sleep in an aisle seat, you deal with people getting up. That’s the unwritten rule," another added. </p> <p>A few others supported the idea, but shared their own take on plane etiquette. </p> <p> “My take on this: if you sleep in the aisle seat, you must be okay with being woken up multiple times to let the folks in your row get up.</p> <p>“Other flight rules: middle seat gets the armrest, and window seat must raise the window shade during taxi, takeoff, and landing so the rest of us in the row can watch.”</p> <p><em>Image: Shutterstock</em></p>

Travel Tips

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Five-time Olympian found dead at just 50

<p>Five-time Olympic cyclist Daniela Larreal Chirinos has been found dead in a Las Vegas apartment at the age of 50. </p> <p>Chirinos, who represented Venezuela at five Olympic Games, was found after employees raised the alarm when she failed to show up for work. </p> <p>While an official cause of death is yet to be released, Venezuelan media have speculated that she died of asphyxiation on August 11th after a preliminary autopsy found solid food remains in her trachea.</p> <p>Larreal was the only Venezuelan athlete to ever compete in five Olympics, representing her country at Barcelona 1992, Atlanta 1996, Sydney 2000, Athens 2004, and London 2012.</p> <p>Throughout her stellar cycling career, she won several gold medals at local and international events, and earned four Olympic diplomas, given to the top eight finalists in Olympic events. </p> <p>Chairman of the Venezuelan Cycling Federation Eliezer Rojas paid tribute to Larreal, saying she was “not only a champion in cycling but a symbol of perseverance, dedication and passion”.</p> <p>“With a career full of success, she inspired generations of cyclists and left a mark on every competition she participated in. Her legacy will endure in the history of Venezuelan cycling and her memory will live on in every pedal strike we take in her honour.”</p> <p>“Her unexpected departure leaves an irreparable void in the hearts of all of us who had the honour of knowing her and following her career.”</p> <p><em>Image credits: Martin Alipaz/EPA/Shutterstock Editorial </em></p>

Caring

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Boeing Starliner astronauts: what six months stuck in space may do to their perception of time

<p><a href="https://theconversation.com/profiles/ruth-ogden-1182467">Ruth Ogden</a>, <a href="https://theconversation.com/institutions/liverpool-john-moores-university-1319">Liverpool John Moores University</a> and <a href="https://theconversation.com/profiles/daniel-eduardo-vigo-1631723">Daniel Eduardo Vigo</a>, <a href="https://theconversation.com/institutions/pontificia-universidad-catolica-de-argentina-5531">Pontificia Universidad Católica de Argentina</a></p> <p>Two astronauts marooned in space may sound like the plot of a Hollywood blockbuster, but for two <a href="https://www.nasa.gov/">Nasa</a> crew members, it is now a reality. Commander Barry Wilmore and pilot Sunita Williams are currently in limbo on the International Space Station (ISS).</p> <p>They arrived in the Boeing Starliner spacecraft – the first test of the spaceship with astronauts. Wilmore and Williams were supposed to stay on the ISS for around eight days and return on the same spacecraft. But there is now debate about the safety of Starliner after it experienced <a href="https://www.bbc.co.uk/news/articles/c6pp29gdwe6o">helium leaks and thruster problems</a> on its way to the ISS.</p> <p>In coming days, Nasa and Boeing may decide to clear Starliner to carry the astronauts back to Earth. This means their stay might not last too much longer. But if officials decide against Starliner, the astronauts face waiting an <a href="https://www.nasa.gov/news-release/update-nasa-boeing-to-stream-flight-test-mission-briefing-on-nasa/">additional six months in orbit</a> before returning. So how do astronauts cope with a potential six-month wait for a lift home?</p> <p><a href="https://www.sciencedirect.com/science/article/abs/pii/0022249685900203">Waiting for things is difficult</a> at the best of times. Under normal circumstances, it is <a href="https://journals.sagepub.com/doi/full/10.1177/2043808718778982">frustrating, stressful and anxiety-provoking</a>. But in extreme situations, with high stakes, <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/j.1365-2648.2011.05638.x?casa_token=jC_hT4wqbuIAAAAA%3AGTrJPmd496aDTdirdwYi7CvLK8Q1g_oR-Em2E3EpDP0AwRCs2ko13Jpqui15BlkPiAx7MMRqA0MC">waiting can be purgatory</a>.</p> <p>Part of the reason that waiting is difficult is that it distorts our sense of time. Think of last time you were waiting for a delayed train, test results or a text from a potential new partner. Did it fly by or drag? For most people, time spent waiting crawls at a glacial pace. As a result, delays and periods of anticipation often feel much longer than they actually are.</p> <p>Waiting slows our perception of time, because it changes the amount of time that we spend <a href="https://www.jstor.org/stable/23324610?casa_token=KmtJWWmtHwQAAAAA%3AN_CUdtNakK46j4ItZaH_f__QcIGOjMnasX1NeMTRFH5YPpcmYx1JpigTfTb1bPYi5Fcus-IhtzDX0Jsz3xpqZRMDUxg0RWYhSr87V-zXz_pqS0zM&amp;seq=2">thinking about time</a>. During normal daily life we often ignore time; our brains have a limited capacity. If time isn’t important, we simply don’t think about it, and this helps it to pass quickly.</p> <p>When we are waiting, our desire to know when the wait is over increases how much we think about time. This “clock watching” can make the minutes and hours feel like they are <a href="https://doi.org/10.1016/0278-2626(90)90026-K">passing at a snail’s pace</a>. Stress, discomfort and pain exacerbate this effect, meaning that waiting in difficult situations <a href="https://doi.org/10.1002/ejp.2211">can seem even longer</a>.</p> <p>Waiting also slows our perception of time because it what we do and how we feel. Normal life is busy and full of ever-changing activities and interactions. The sudden need to wait halts the flow of life, often leaving us with nothing else to do, thus increasing levels of boredom and frustration.</p> <p>In general, time filled with activity <a href="https://doi.org/10.1016/0278-2626(90)90026-K">passes more quickly</a>. We all got a taste of this during <a href="https://doi.org/10.1371/journal.pone.0235871">COVID lockdowns</a>. When we were stuck inside unable to see friends and engage in normal daily activities, the loss of routine and distractions caused time to drag for many.</p> <p>For the astronauts stuck on the ISS, anxiety about when they will return, limited opportunities for activities and fewer opportunities to contact friends and families combine to make their wait to return home feel significantly longer than six months – if it should come to that.</p> <p>However, as academics who research the effects of time on human psychology and biology, our ongoing work with crew members at research stations in Antarctica aims to shed light on whether waiting in extreme environments is different to waiting during normal daily life.</p> <h2>A year in Antarctica</h2> <p>While being stuck for six months on the ISS may sound like many people’s worst nightmare, it is not uncommon for scientists to spend long periods isolated and confined in extreme environments. Every year, organisations such as the Instituto Antártico Argentino (which uses the Belgrano II Antarctic station), the French Polar Institute and the Italian Antarctic Programme, in cooperation with the European Space Agency (which all use Antarctica’s Concordia station), send crews of people for up to 16 months to conduct research on the frozen continent.</p> <p>During the March to October <a href="https://www.bas.ac.uk/">polar winter</a>, teams spend six months in near darkness – and from May to August, in complete darkness – facing outside temperatures of up to -60C, wind speeds of 160 km/h (100 mph) and storms which prevent almost all outdoor activity. Limited internet coverage can also prevent constant communication with the outside world.</p> <p>For the last year, we have researched how life in Antarctica influences people’s experience of time. Each month, we asked crew members how time felt like it was passing in comparison to before their mission. Trapped on base, with limited contact with the outside world, you might expect time to drag. However, our results suggest the opposite may be true.</p> <p>Analysis of crew members’ experiences indicated that being constantly busy with complex tasks such as scientific research helped time to pass swiftly, according to 80% of crew responses. Only 3% of responses indicated that time actually dragged, and these reports occurred when nights were long and there was little to do.</p> <p>These experiences may provide hope for those stuck on the ISS. Like life on an Antarctic station, these Nasa astronauts have a busy and mentally demanding existence. These factors may help time to pass quickly.</p> <p>However, a key factor of their wait may be their ability to <a href="https://journals.sagepub.com/doi/10.1177/2043808718778982">tolerate the uncertainty</a> of when they will return. Wilmore and Williams will spend their time in a space equivalent to the <a href="https://www.nasa.gov/international-space-station/space-station-facts-and-figures/">inside a Boeing 747</a> plane. But better information about “when” things will happen and “why” delays are being incurred can help people to tolerate waiting and reduce its impact on their wellbeing.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/236546/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/ruth-ogden-1182467">Ruth Ogden</a>, Professor of the Psychology of Time, <a href="https://theconversation.com/institutions/liverpool-john-moores-university-1319">Liverpool John Moores University</a> and <a href="https://theconversation.com/profiles/daniel-eduardo-vigo-1631723">Daniel Eduardo Vigo</a>, Senior Researcher in Chronobiology, <a href="https://theconversation.com/institutions/pontificia-universidad-catolica-de-argentina-5531">Pontificia Universidad Católica de Argentina</a></em></p> <p><em>Image credits: NASA</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/boeing-starliner-astronauts-what-six-months-stuck-in-space-may-do-to-their-perception-of-time-236546">original article</a>.</em></p>

Mind

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Supermoons are boring – here are 5 things in the sky worth your time

<p><em><a href="https://theconversation.com/profiles/michael-j-i-brown-113">Michael J. I. Brown</a>, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a></em></p> <p>A <a href="https://science.nasa.gov/solar-system/moon/what-is-a-supermoon/">supermoon</a> may sound exciting, but it’s a modest coincidence.</p> <p>As the Moon orbits Earth, its distance from us varies from 357,000 to 407,000 kilometres. When the Moon and the Sun are in almost opposite directions from Earth, we get a full moon. A “supermoon” is a full moon where its position along its orbit is within 10% of its closest approach to Earth. That’s it.</p> <p>This means a supermoon has an apparent diameter that’s 14% larger than the smallest possible full moon. That’s not a lot. You can’t really notice the difference by eye.</p> <p>As an astronomer, I have a problem with supermoons. There are genuine wonders to see in the night sky, so don’t be disappointed by a dull, overhyped supermoon.</p> <h2>When is the best time to view the Moon?</h2> <p>Articles hyping supermoons are easy. ChatGPT can do it. Say it’s the first supermoon since whenever, add some superlatives, and throw in a telephoto lens photo of a full moon with a landmark. Perhaps the supermoon coincides with another otherwise normal full moon, so it can be a “<a href="https://moon.nasa.gov/news/197/super-blue-moons-your-questions-answered/">blue supermoon</a>” or a “<a href="https://www.accuweather.com/en/space-news/super-worm-moon-how-to-see-the-final-full-moon-of-winter/695656">worm supermoon</a>” or whatever.</p> <p>It’s still just a full moon.</p> <p>If you do want to look at the Moon and it happens to be a supermoon, go for it. But there are better times to admire our only natural satellite, particularly with binoculars or a telescope.</p> <p>The best time to look at the Moon is when its shadows, as seen from Earth, are longest. These long shadows help the craters and mountains stand out from the surrounding plains, so you can appreciate the dramatic landscape of our neighbouring world.</p> <p>The shadows are longest when the Moon appears as a half moon in the night sky. During a full moon or a supermoon the shadows are at their shortest – not nearly as impressive.</p> <h2>Supermoons are a distraction</h2> <p>Have you seen the craters of the Moon, <a href="https://skyandtelescope.org/observing/viewing-saturn-the-planet-rings-and-moons/#:%7E:text=Viewing%20Saturn's%20Rings,the%20ball%20of%20the%20planet.">the rings of Saturn</a>, the clouds of Jupiter or <a href="https://skyandtelescope.org/observing/celestial-objects-to-watch/observing-the-great-orion-nebula/#:%7E:text=First%20locate%20Orion's%20Belt%2C%20which,ll%20find%20the%20Orion%20Nebula.">the Orion nebula</a> with a telescope? They truly are awe-inspiring. Even the most dedicated astronomers return to view them time and time again.</p> <figure class="align-right zoomable"></figure> <p>In fact, astronomers prefer to avoid nights with supermoons and catch up on lost sleep. Full moons flood the night sky with light and make it harder to view more subtle and interesting sights.</p> <p>Want to look at the grand expanse of the Milky Way with the unaided eye? Want to see a meteor shower, comet or aurora? Best done without a damn supermoon.</p> <p>It can be fun to see something truly rare or unusual in the sky. But supermoons don’t qualify for that either. Using the definition I mentioned earlier, there are typically three or four supermoons each year. More restrictive definitions give us one or two supermoons per year. Not only is that not rare, it still just looks like a full moon.</p> <p>There are rarer celestial events that really can inspire. Millions of people across the globe saw <a href="https://science.nasa.gov/science-research/heliophysics/how-nasa-tracked-the-most-intense-solar-storm-in-decades/">bright auroras in May 2024</a>, including places where truly spectacular auroras are few and far between.</p> <p>Comets can also be wonderful. Every decade or so, a comet swings into the inner Solar System and produces a bright tail, millions of kilometres long and visible from Earth. Back when I was a student, I saw <a href="https://en.wikipedia.org/wiki/Comet_Hyakutake">Comet Hyakutake’s bright blue tail</a> stretch across a huge expanse of sky. Sometimes comets fizzle, but when they’re great they are amazing.</p> <h2>Want something impressive? Try an eclipse</h2> <p>Auroras and comets can be fickle, but eclipses are predictable and put on a reliable show.</p> <p>Take total solar eclipses, when the Moon covers the Sun and day turns briefly into night. Thousands travel across the globe to see them. I will be travelling to New South Wales for the <a href="https://eclipse.asa.astronomy.org.au/eclipse-australia-2028/">2028 eclipse</a>.</p> <figure class="align-left zoomable"><a href="https://images.theconversation.com/files/613126/original/file-20240813-17-ewfavl.jpeg?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip"> </a></figure> <p><a href="https://www.space.com/15689-lunar-eclipses.html">Lunar eclipses</a>, when the Moon falls within Earth’s shadow, can be a more accessible eclipse experience, which is visible from your own home <a href="https://en.wikipedia.org/wiki/List_of_lunar_eclipses_in_the_21st_century">every few years</a>.</p> <p>During the best lunar eclipses, the Moon turns a dark red as the only light that reaches it comes through Earth’s atmosphere.</p> <p>As an astronomer, I encourage people to look at celestial sights. Go out and see the Moon when it can really impress – during an eclipse or viewed through a telescope. Or enjoy the planets, auroras, comets and meteor showers when there is no Moon at all. But please don’t waste time on supermoons.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/236416/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/michael-j-i-brown-113">Michael J. I. Brown</a>, Associate Professor in Astronomy, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/supermoons-are-boring-here-are-5-things-in-the-sky-worth-your-time-236416">original article</a>.</em></p>

Travel Tips

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Gold medallist sleeps in Paris park to protest "disappointing" Olympic village conditions

<p>A gold medallist has been spotted sleeping in a Paris park in protest of the conditions in the Olympic village. </p> <p>Italian swimmer Thomas Ceccon was captured sleeping atop a white towel in a park located inside the Olympic village by Saudi rower Husein Alireza. </p> <p>Alireza posted the photo to Instagram with the caption, "Rest today, conquer tomorrow."</p> <p>The Italian swimmer, who won gold in the 100m backstroke, had already complained publicly about the accommodations in the Olympic Village, after he failed to reach the 200m backstroke final on Wednesday.</p> <p>Since the commencement of the Paris Games, many athletes have spoken out about the conditions in the Olympic village, saying the beds are uncomfortable, the rooms are poorly air conditioned and the food is poor quality. </p> <p>“There is no air-conditioning in the village, it’s hot, the food is bad,” Ceccon said, according to <a href="https://www.thesun.co.uk/sport/29673636/thomas-ceccon-sleeping-park-conditions-olympic-village-paris/" target="_blank" rel="noopener"><em>The Sun</em>. </a></p> <p>“Many athletes move for this reason: it’s not an alibi or an excuse, it’s the reality of what perhaps not everybody knows."</p> <p>“I’m disappointed that I didn’t make the final, but I was too tired. It’s hard to sleep both at night and in the afternoon. Here, I really struggle between the heat and the noise.”</p> <p>Andy Anson, the chief of the British Olympic Association, also voiced concerns about how the quality of the village is affecting athletes, telling <em>The Times of London</em>, “There are not enough of certain foods: eggs, chicken, certain carbohydrates.”</p> <p>“And then there is the quality of the food, with raw meat being served to athletes.”</p> <p>A number of athletes, including the entire US women’s tennis team (with the exception of Coco Gauff) have left the village and searched for alternate accommodation for the duration of the Games. </p> <p><em>Image credits: Instagram/Panoramic/SIPA/SIPA/Shutterstock Editorial </em></p>

Travel Trouble

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Poor sleep is really bad for your health. But we found exercise can offset some of these harms

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/bo-huei-huang-1243280">Bo-Huei Huang</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> and <a href="https://theconversation.com/profiles/emmanuel-stamatakis-161783">Emmanuel Stamatakis</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em></p> <p>Despite the well-known links between poor sleep and poorer health, getting enough good quality sleep has become a luxury in modern society.</p> <p>Many of us struggle to improve our sleep, while amid the COVID pandemic and recurring lock-downs, <a href="https://theconversation.com/were-sleeping-more-in-lockdown-but-the-quality-is-worse-155797">our sleep has deteriorated</a>.</p> <p>But <a href="https://doi.org/10.1136/bjsports-2021-104046">our new study</a>, published today in the British Journal of Sports Medicine, bears some encouraging news.</p> <p>We found doing enough physical activity (including exercise such as running or going to the gym) may counter some of the adverse health effects of unhealthy sleep patterns.</p> <p>Let us explain.</p> <h2>Does poor sleep really harm our health?</h2> <p>Unhealthy sleep patterns include:</p> <ul> <li> <p>not sleeping for long enough (less than seven hours per night for adults)</p> </li> <li> <p>sleeping for too long (more than nine hours per night for adults)</p> </li> <li> <p>snoring</p> </li> <li> <p>insomnia</p> </li> <li> <p>being a night owl, also known as “late chronotype”. This is people who naturally feel most awake and motivated in the evening, and are sluggish in the morning.</p> </li> </ul> <p>They are <a href="https://doi.org/10/ggjqrt">all associated</a> with poorer health.</p> <p>Recent research shows poor sleep may:</p> <ul> <li> <p>cause <a href="https://doi.org/10.1038/s41577-019-0190-z">inflammation</a></p> </li> <li> <p>impair the metabolism of glucose (also known as blood sugar) and reduce the number of calories burned, thereby increasing the risk of <a href="https://theconversation.com/why-sleep-is-so-important-for-losing-weight-145058">obesity</a></p> </li> <li> <p>increase the risk of <a href="https://doi.org/10/gg6x87">heart disease</a> and <a href="https://doi.org/10/ggnw5h">premature death</a>.</p> </li> </ul> <p>However, very few studies have examined how sleep and physical activity interact and impact our health.</p> <p>We set out to answer the question: if I have poor sleep but I do quite a lot of physical activity, can that offset some of the harms of my poor sleep in the long-term? Or would this not make any difference?</p> <h2>What did we do?</h2> <p>We analysed the information provided by 380,055 middle-aged adults in the UK Biobank study, recruited between 2006 and 2010. Participants reported their level of physical activity and five aspects of their sleep.</p> <p>We grouped people based on their sleep behaviour into healthy, intermediate or poor.</p> <p>We categorised people’s level of physical activity based on <a href="https://bjsm.bmj.com/content/54/24/1451">the World Health Organization (WHO) guidelines</a>. People who met the upper bounds of the guidelines did 300 minutes of moderate intensity physical activity a week, or 150 minutes of vigorous exercise, or a combination of both. Those who met the lower bound did 150 minutes of moderate intensity exercise a week, or 75 minutes of vigorous exercise, or a combination.</p> <p>Moderate intensity physical activity usually makes you slightly out of breath if sustained for a few minutes and includes brisk walking or cycling at a leisurely pace.</p> <p>Vigorous exercise usually makes you breath hard and can include running, swimming, and playing sports like tennis, netball, soccer or footy.</p> <figure class="align-center "><img src="https://images.theconversation.com/files/408096/original/file-20210624-15-1qfe1ay.png?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/408096/original/file-20210624-15-1qfe1ay.png?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=600&amp;h=409&amp;fit=crop&amp;dpr=1 600w, https://images.theconversation.com/files/408096/original/file-20210624-15-1qfe1ay.png?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=600&amp;h=409&amp;fit=crop&amp;dpr=2 1200w, https://images.theconversation.com/files/408096/original/file-20210624-15-1qfe1ay.png?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=600&amp;h=409&amp;fit=crop&amp;dpr=3 1800w, https://images.theconversation.com/files/408096/original/file-20210624-15-1qfe1ay.png?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;h=515&amp;fit=crop&amp;dpr=1 754w, https://images.theconversation.com/files/408096/original/file-20210624-15-1qfe1ay.png?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=754&amp;h=515&amp;fit=crop&amp;dpr=2 1508w, https://images.theconversation.com/files/408096/original/file-20210624-15-1qfe1ay.png?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=754&amp;h=515&amp;fit=crop&amp;dpr=3 2262w" alt="" /><figcaption><span class="caption">Doing at least 150 minutes of moderate intensity physical activity a week, or 75 minutes of vigorous exercise, can offset some of the health harms of poor sleep.</span> <span class="attribution"><a class="source" href="https://apps.who.int/iris/bitstream/handle/10665/336656/9789240015128-eng.pdf?sequence=1&amp;isAllowed=y">World Health Organization, CC BY-NC-SA 3.0 IGO</a></span></figcaption></figure> <h2>What did we find?</h2> <p>We followed up with the participants after 11 years. By May 2020, 15,503 participants had died, of which 4,095 died from heart disease and 9,064 died from cancer.</p> <p><a href="https://doi.org/10.1136/bjsports-2021-104046">We found</a> that, compared to healthy sleepers, people with poor sleep had a 23% higher risk of premature death, a 39% higher risk of dying from heart disease, and a 13% higher risk of dying from cancer.</p> <p>We then compared the data of people who slept well with those who slept poorly, and how much they exercised. We found people who had the highest risk of dying from heart disease and cancer were those who had poor sleep and didn’t meet the WHO physical activity guidelines. On the other hand, those who had poor sleep but did enough physical activity to meet the WHO guidelines didn’t have as high a risk of dying from heart disease or cancer, compared to those who slept poorly and didn’t meet the physical activity guidelines.</p> <p>For example, let’s look at the risk of dying from cancer. Those who had poor sleep and did no physical activity had a 45% higher risk of dying from cancer compared to those who had healthy sleep and exercised a lot. But among those who met the physical activity guidelines, despite poor sleep, they didn’t really have a higher risk of dying from cancer any more.</p> <p>We found physical activity levels which met at least the bottom threshold of the WHO guidelines could reduce or eliminate some of the health harms of poor sleep. So people who did at least 150 minutes of moderate intensity or 75 minutes of vigorous intensity exercise per week were to some extent protected against the detrimental health effects of poor sleep.</p> <p>Those who had both poor sleep and did no moderate-to-vigorous intensity physical activity had the highest risks of premature death.</p> <p>Our study wasn’t designed to find out how and why physical activity may counteract some of the bad physiological impacts of poor sleep. But other research provides theories. For example, adequate physical activity may <a href="https://doi.org/10.1249/MSS.0000000000001179">reduce inflammation, help maintain a healthy glucose metabolism</a>, and <a href="https://doi.org/10.1016/j.pcad.2018.07.014">increase the number of calories burned</a>.</p> <p>It’s important to note our study was what’s called an “observational study”. It shows an association between adequate physical activity and reduced harms from poor sleep, but we must be careful in interpreting causation. It can’t conclusively say adequate physical activity <em>causes</em> the reduction of harms from poor sleep, though there’s strong evidence for an association in the right direction.</p> <p>Our study offers a hopeful message, that even if you haven’t been able to improve your sleep, you can still offset some of the health harms by doing enough exercise. <a href="https://www.sciencedirect.com/science/article/abs/pii/S009174352030339X">Our previous research</a> has also shown physical activity may help improve poor sleep patterns, which are a serious health problem across the world.</p> <p>In addition to combating some of the negative outcomes of poor sleep, physical activity can also provide many other health benefits and extend our lives. For example, a 2019 study found people who met WHO’s physical activity target above <a href="https://doi.org/10.1186/s12916-019-1339-0">lived three years longer on average</a> than those who didn’t.</p> <p>During lockdowns, access to parks, gyms, and swimming pools might be limited in many places. But there are still many ways to <a href="https://www.euro.who.int/en/health-topics/health-emergencies/coronavirus-covid-19/publications-and-technical-guidance/noncommunicable-diseases/stay-physically-active-during-self-quarantine">to stay fit and active at home during the coronavirus</a>.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/163270/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/bo-huei-huang-1243280">Bo-Huei Huang</a>, PhD candidate, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> and <a href="https://theconversation.com/profiles/emmanuel-stamatakis-161783">Emmanuel Stamatakis</a>, Professor of Physical Activity, Lifestyle, and Population Health, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/poor-sleep-is-really-bad-for-your-health-but-we-found-exercise-can-offset-some-of-these-harms-163270">original article</a>.</em></p> </div>

Body

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Want to sleep longer? Adding mini-bursts of exercise to your evening routine can help

<p><em><a href="https://theconversation.com/profiles/jennifer-gale-1548741">Jennifer Gale</a>, <a href="https://theconversation.com/institutions/university-of-otago-1304">University of Otago</a> and <a href="https://theconversation.com/profiles/meredith-peddie-1548807">Meredith Peddie</a>, <a href="https://theconversation.com/institutions/university-of-otago-1304">University of Otago</a></em></p> <p>Exercising before bed has <a href="https://www.sciencedirect.com/science/article/pii/S2352721815000157">long been discouraged</a> as the body doesn’t have time to wind down before the lights go out.</p> <p>But <a href="https://bmjopensem.bmj.com/content/10/3/e001774">new research</a> has found breaking up a quiet, sedentary evening of watching television with short bursts of resistance exercise can lead to longer periods of sleep.</p> <p>Adults spend almost one third of the 24-hour day sleeping. But the quality and length of sleep can affect long-term health. Sleeping too little or waking often in the night is associated with an <a href="https://academic.oup.com/sleep/article-lookup/doi/10.5665/sleep.1382">increased risk of heart disease</a> and <a href="https://diabetesjournals.org/care/article/33/2/414/27149/Quantity-and-Quality-of-Sleep-and-Incidence-of">diabetes</a>.</p> <p>Physical activity during the day can help improve sleep. However, <a href="https://www.sciencedirect.com/science/article/pii/S2352721815000157">current recommendations</a> discourage intense exercise before going to bed as it can increase a person’s heart rate and core temperature, which can ultimately disrupt sleep.</p> <h2>Nighttime habits</h2> <p>For many, the longest period of uninterrupted sitting happens at home in the evening. People also usually consume their largest meal during this time (or snack throughout the evening).</p> <p>Insulin (the hormone that helps to remove sugar from the blood stream) tends to be at a lower level in the evening than in the morning.</p> <p>Together these factors promote elevated blood sugar levels, which over the long term can be bad for a person’s health.</p> <p>Our <a href="https://journals.lww.com/acsm-msse/fulltext/2023/08000/breaking_up_evening_sitting_with_resistance.14.aspx">previous research</a> found interrupting evening sitting every 30 minutes with three minutes of resistance exercise reduces the amount of sugar in the bloodstream after eating a meal.</p> <p>But because sleep guidelines currently discourage exercising in the hours before going to sleep, we wanted to know if frequently performing these short bursts of light activity in the evening would affect sleep.</p> <h2>Activity breaks for better sleep</h2> <p>In our latest research, we asked 30 adults to complete two sessions based in a laboratory.</p> <p>During one session the adults sat continuously for a four-hour period while watching streaming services. During the other session, they interrupted sitting by performing three minutes of body-weight resistance exercises (squats, calf raises and hip extensions) every 30 minutes.</p> <p>After these sessions, participants went home to their normal life routines. Their sleep that evening was measured using a wrist monitor.</p> <p>Our research found the quality of sleep (measured by how many times they woke in the night and the length of these awakenings) was the same after the two sessions. But the night after the participants did the exercise “activity breaks” they slept for almost 30 minutes longer.</p> <p>Identifying the biological reasons for the extended sleep in our study requires further research.</p> <p>But regardless of the reason, if activity breaks can extend sleep duration, then getting up and moving at regular intervals in the evening is likely to have clear health benefits.</p> <h2>Time to revisit guidelines</h2> <p>These results add to <a href="https://linkinghub.elsevier.com/retrieve/pii/S1087079221001209">earlier work</a> suggesting current sleep guidelines, which discourage evening exercise before bed, may need to be reviewed.</p> <p>As the activity breaks were performed in a highly controlled laboratory environment, future research should explore how activity breaks performed in real life affect peoples sleep.</p> <p>We selected simple, body-weight exercises to use in this study as they don’t require people to interrupt the show they may be watching, and don’t require a large space or equipment.</p> <p>If people wanted to incorporate activity breaks in their own evening routines, they could probably get the same benefit from other types of exercise. For example, marching on the spot, walking up and down stairs, or even dancing in the living room.</p> <p>The key is to frequently interrupt evening sitting time, with a little bit of whole-body movement at regular intervals.</p> <p>In the long run, performing activity breaks may improve health by improving sleep and post-meal blood sugar levels. The most important thing is to get up frequently and move the body, in a way the works best for a person’s individual household.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/234896/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/jennifer-gale-1548741">Jennifer Gale</a>, PhD candidate, Department of Human Nutrition, <a href="https://theconversation.com/institutions/university-of-otago-1304">University of Otago</a> and <a href="https://theconversation.com/profiles/meredith-peddie-1548807">Meredith Peddie</a>, Senior Lecturer, Department of Human Nutrition, <a href="https://theconversation.com/institutions/university-of-otago-1304">University of Otago</a></em></p> <p><em>Image </em><em>credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/want-to-sleep-longer-adding-mini-bursts-of-exercise-to-your-evening-routine-can-help-new-study-234896">original article</a>.</em></p>

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Plastic Free July is a waste of time if the onus is only on consumers

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/bhavna-middha-1061611">Bhavna Middha</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> and <a href="https://theconversation.com/profiles/ralph-horne-160543">Ralph Horne</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a></em></p> <p>Every year, the <a href="https://www.plasticfreejuly.org/">Plastic Free July</a> campaign asks us to refuse single-use plastic. The idea is that making a small change in our daily lives will collectively make a big difference. And hopefully, better behaviour will stick and become a habit.</p> <p>The intent is good, but consumers shouldn’t have to bear full responsibility for plastic pollution. Individual sacrifices – particularly temporary ones – <a href="https://www.sciencedirect.com/science/article/abs/pii/S0301421509004728">won’t make a significant difference</a>.</p> <p>Governments, manufacturers and retailers need to get serious about tackling this problem. If Plastic Free July put pressure on the supply side of the equation, rather than demand, it could be more successful.</p> <p>Our research spans food packaging including plastics, waste, sustainable consumption and social practices. We know consumer demand is only one part of the picture. Eliminating plastic waste requires broader systemic changes.</p> <h2>The cabbage dilemma</h2> <p>Research shows consumers generally want to do the <a href="https://www.sustainability.vic.gov.au/news/news-articles/the-conversation-on-sustainability-has-changed">right thing by the environment</a> but find it <a href="https://theconversation.com/households-find-low-waste-living-challenging-heres-what-needs-to-change-197022">challenging</a>.</p> <p>Coming out of a supermarket with no packaging is difficult. There are few unpackaged food items and even when there is a choice, the unpackaged item may be more <a href="https://www.smh.com.au/politics/federal/want-your-fruit-and-veg-without-the-plastic-you-ll-have-to-pay-more-20231107-p5eib4.html">expensive</a>.</p> <p>Have you ever been stuck in the supermarket, choosing between the large head of cabbage you know you won’t finish before it goes bad, or the plastic-wrapped half-cabbage you really need?</p> <p>Consumers should not be forced to choose between food waste (another huge problem) or plastic waste. Maybe there’s another way. For example, why not sell cabbages of different sizes? Why do we need to grow such large heads of cabbage anyway?</p> <p>Both plastic consumption and food waste can be addressed by changing how we produce and distribute certain foods.</p> <h2>Governments, manufacturers and retailers must drive change</h2> <p>The onus for reducing plastic consumption and waste should be placed firmly on those who make plastic and profit from selling their products, as well as those who make and sell products wrapped in plastic packaging.</p> <p>Research has shown just <a href="https://www.csiro.au/en/news/All/News/2024/April/Global-study-finds-more-than-half-of-branded-plastic-pollution-linked-to-56-companies?utm_source=pocket_shared">56 companies</a> globally are responsible for more than half of the branded plastic pollution that ends up in the environment.</p> <p>Companies profit from using plastics because it is cheaper to use than changing to alternatives, such as cardboard or compostable materials, or using less packaging. This means companies choosing to avoid using plastics face unfair competition.</p> <p>It’s a tough habit to kick. Industry-led <a href="https://productstewardship.us/what-is-epr/#:%7E:text=Stewardship%20can%20be%20either%20voluntary,product%20stewardship%20required%20by%20law">voluntary schemes</a> are <a href="https://www.insidewaste.com.au/91038-2-product-stewardship-schemes/">limited in terms of both participation and outcomes</a>. Many companies are failing to meet their own <a href="https://www.asyousow.org/report-page/2024-plastic-promises-scorecard">plastic reduction goals</a>.</p> <p>Governments need to step in and force companies to take responsibility for the plastic and packaging they manufacture. In practice, this could involve similar schemes to the container deposit scheme for beverage containers, or returning plastics to stores.</p> <p>Replacing voluntary schemes with mandatory regulations and increased producer responsibility means companies will have to <a href="https://www.insidewaste.com.au/91038-2-product-stewardship-schemes/">invest in long-term changes designed with care</a>.</p> <figure><iframe src="https://www.youtube.com/embed/UnXVU-06ciI?wmode=transparent&amp;start=1" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">What’s Plastic Free July?</span></figcaption></figure> <h2>Cities are built around plastic</h2> <p>Our previous research has shown plastic performs an essential role in some, <a href="https://rgs-ibg.onlinelibrary.wiley.com/doi/full/10.1111/geoj.12457">constrained circumstances</a>. We found vulnerable householders often rely on plastic to make life manageable, such as using plastics to cover belongings on the balcony, or using plastic cutlery and plates in student apartments with minimal kitchen space. This includes people with accessibility needs, people relying on public transport to shop for groceries, or people who are financially constrained or living in small high-rise <a href="https://theconversation.com/we-cant-keep-putting-apartment-residents-waste-in-the-too-hard-basket-200545">apartments</a>.</p> <p>Unsustainable lifestyles are not so much a choice as a product of poorly planned cities, housing and regulations. It is all very well if you are mobile and well-located, but if you live in a <a href="https://www.abc.net.au/news/2015-07-08/food-deserts-have-serious-consequences-for-residents-experts/6605230">poorly serviced</a> distant suburb and <a href="https://www.unsw.edu.au/newsroom/news/2023/01/are-you-living-in-a-food-desert--these-maps-suggest-it-can-reall">transport groceries or takeaway food</a> or buy things on the go, then plastic is perhaps the only current affordable way to make it work.</p> <p>So campaigns and solutions that do not consider how <a href="https://rgs-ibg.onlinelibrary.wiley.com/doi/full/10.1111/geoj.12457">everyday lives and economy</a> are intertwined with plastics can <a href="https://www.nature.com/articles/s42949-024-00149-w">exclude people and spaces</a> who can’t access the alternatives.</p> <p>For example, there are ways to make <a href="https://onlinelibrary.wiley.com/doi/abs/10.1111/1745-5871.12464">convenience eating more sustainable</a> in education settings. We have shown how <a href="https://onlinelibrary.wiley.com/doi/abs/10.1111/1745-5871.12390">canteens and microwaves</a> in shared spaces can enable people to access affordable food with their friends, as in <a href="https://www.charlesabroad.cz/post/german-university-canteens-why-do-they-beat-the-czech-ones">University Mensa in Germany</a>.</p> <p>Our <a href="https://cur.org.au/project/tackling-food-related-single-use-plastics-in-diverse-consumption-contexts/">new research</a> will explore how single-use food-related plastics and packaging form an integral part of our daily lives, including shopping, work, cooking and storage.</p> <p>Sometimes new policies inadvertently disadvantage certain groups and communities, such as the aged, less mobile, people living in apartments, or low socio-economic groups. Before we roll out new policies and regulations, we need to understand the roles these materials play and the kinds of services and value they provide.</p> <p>We aim to develop a framework to inform policies and strategies that enable a just and inclusive transition to reduced plastic use.</p> <h2>What about after July?</h2> <p>Plastic Free July and similar campaigns are based on idea that making a temporary change will lead to more permanent lifestyle changes. But research shows temporary shifts are <a href="http://www.demand.ac.uk/wp-content/uploads/2016/03/DEMAND2016_Full_paper_42-Shove.pdf">very different</a> to <a href="https://pure.manchester.ac.uk/ws/portalfiles/portal/32468813/FULL_TEXT.PDF">structural, permanent shifts</a> in <a href="https://www.taylorfrancis.com/chapters/edit/10.4324/9781315816494-1/introduction-social-practices-intervention-sustainability-beyond-behaviour-change-yolande-strengers-cecily-maller?context=ubx&amp;refId=d608abad-39f9-4bb2-8754-56e9e2000c5e">practices</a>.</p> <p>Supermarkets will still wrap items in plastic and sell single-use plastic, even if we try to buy less during Plastic Free July.</p> <p>Ultimately, the focus should be on designing effective infrastructure and policy solutions for lasting results, considering how demand for plastic is produced in the first place.</p> <p>Some of these changes will require a shift in community expectations and food culture.</p> <p>Rather than pointing the finger at consumers, let’s get to work on redesigning our cities. We need to rethink how everyday practices, manufacturing and distribution systems are structured to eliminate plastic waste.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/233436/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/bhavna-middha-1061611">Bhavna Middha</a>, ARC DECRA and Senior Research Fellow, Centre for Urban Research, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> and <a href="https://theconversation.com/profiles/ralph-horne-160543">Ralph Horne</a>, Associate Deputy Vice Chancellor, Research &amp; Innovation, College of Design &amp; Social Context, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/plastic-free-july-is-a-waste-of-time-if-the-onus-is-only-on-consumers-233436">original article</a>.</em></p> </div>

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Why can’t I sleep? It could be your sheets or doona

<div class="theconversation-article-body"> <p><a href="https://theconversation.com/profiles/chin-moi-chow-169404">Chin Moi Chow</a>, <em><a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em>; <a href="https://theconversation.com/profiles/cynthia-xinzhu-li-1532937">Cynthia (Xinzhu) Li</a>, <em><a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em>, and <a href="https://theconversation.com/profiles/mark-halaki-1532934">Mark Halaki</a>, <em><a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em></p> <p>It’s winter, so many of us will be bringing out, or buying, winter bedding.</p> <p>But how much of a difference does your bedding make to your thermal comfort? Can a particular textile help you sleep?</p> <p>Is it wool, or other natural fibres, such as cotton? How about polyester? With so much choice, it’s easy to be confused.</p> <p>Here’s what we <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/jsr.14217">found</a> when we reviewed the evidence – not just for winter, but also for the summer ahead.</p> <h2>The importance of bedding</h2> <p>We <a href="https://doi.org/10.1016/j.enbuild.2020.110097">rely on our bedding</a> to maintain a comfortable temperature to help us sleep. And the <a href="https://www.sciencedirect.com/science/article/abs/pii/S0378778817317681">right textiles</a> can help regulate our body temperature and <a href="https://onlinelibrary.wiley.com/doi/abs/10.1002/9783527342587.ch31">wick away moisture</a> from sweat, promoting better sleep.</p> <p>In the cooler months, we’re mainly concerned about a textile’s insulation properties – keeping body heat in and the cold out. As the temperature climbs, we’re less concerned about insulation and more concerned about wicking away moisture from sweat.</p> <p>Another factor to consider is a textile’s breathability – how well it allows air to pass through it. A breathable textile helps keep you cool, by allowing warmth from your body to escape. It also helps keep you comfortable by preventing build-up of moisture. By releasing excess heat and moisture, a breathable textile makes it feel cooler and more comfortable against the skin.</p> <h2>Different textiles have different properties</h2> <p>Some textiles are better than others when it comes to insulation, wicking away moisture or breathability.</p> <p>For instance, cotton and wool have tiny air pockets that <a href="https://nopr.niscair.res.in/bitstream/123456789/24505/1/IJFTR%2031(1)%20177-186.pdf">act as insulation</a> to provide <a href="https://www.sciencedirect.com/science/article/abs/pii/0379711281900072">warmth</a> in cold weather. Thicker fabrics with more air pockets tend to be warmer, softer and more breathable. But these factors are also affected by the type of fibre, the weave of the fabric and the manufacturing process.</p> <p>Cotton and wool are also breathable fabrics, meaning they help regulate temperature.</p> <hr /> <p><iframe id="CqVe0" class="tc-infographic-datawrapper" style="border: none;" src="https://datawrapper.dwcdn.net/CqVe0/" width="100%" height="400px" frameborder="0"></iframe></p> <hr /> <p>While cotton absorbs moisture (sweat) from your skin, it doesn’t wick it away efficiently. This retained moisture can make cotton feel clingy and uncomfortable, potentially leading to chills in warm weather.</p> <p>But wool is <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/jsr.14217">highly absorbent</a> and wicks moisture effectively. In warmer weather, when we sweat, wool fibres allow for airflow and moisture transfer, promoting efficient sweat evaporation and cooling, and preventing overheating. So wool (in different thicknesses) can be a good option in both summer and winter.</p> <p>Linen, although breathable and having moisture-wicking properties, provides less insulation than wool and cotton due to its hollow fibres. This makes linen less effective for keeping warm in winter but is effective for keeping cool in summer.</p> <p>Polyester is a synthetic fibre that can be made to trap air for insulation, but it is not naturally breathable. Usually, it absorbs moisture poorly. So it can trap sweat next to the skin, causing discomfort. However, polyester can be specially treated to help control moisture from sweat.</p> <h2>Which sheets help you sleep?</h2> <p>As part of our review, we couldn’t find any studies that directly compared sheets made from different textiles (for instance, regular cotton and flannelette) and their impact on sleep when it’s cold.</p> <p>However, linen sheets are particularly effective in warmer conditions. In one study, conducted at 29°C and high humidity, linen sheets <a href="https://openurl.ebsco.com/EPDB%3Agcd%3A10%3A26460954/detailv2?sid=ebsco%3Aplink%3Ascholar&amp;id=ebsco%3Agcd%3A87732897&amp;crl=c">promoted</a> less wakefulness and fewer stages of light sleep than cotton sheets.</p> <h2>How about doonas?</h2> <p>If you don’t heat your bedroom at night in winter, a goose down doona (one made from fine, goose feathers) might be an option.</p> <p>These promoted the <a href="https://www.sciencedirect.com/science/article/abs/pii/S0378778818321728">longest, deep-sleep</a>, followed by duck down, then cotton when sleeping at 11°C. This may be because down offers better insulation (by trapping more air) than cotton. Down also has lower thermal conductivity than cotton, meaning it’s better at keeping warmth in.</p> <p>Choosing between a wool or polyester doona? In a wool-industry funded <a href="https://www.tandfonline.com/doi/full/10.2147/NSS.S100271">study</a> two of us (Chow and Halaki) co-authored, there wasn’t much difference. The study in young adults found no significant difference on sleep at 17°C or 22°C.</p> <h2>So how do I choose?</h2> <p>The choice of bedding is highly individual. What feels comfortable to one person is not the same for the next. That’s because of variations in body size and metabolic rate, local climate, bedroom temperature and building insulation. These can also affect sleep.</p> <p>This variability, and a wide range of study designs, also makes it hard to compare different studies about the impact of different textiles on sleep. So you might need to experiment with different textiles to discover what works for you.</p> <hr /> <p><em>Many factors can affect your sleep, not just your bedding. So if you’re having trouble sleeping, you can find more information from the <a href="https://www.sleephealthfoundation.org.au/">Sleep Health Foundation</a>. If symptoms continue, see your GP.</em><!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/229604/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/chin-moi-chow-169404">Chin Moi Chow</a>, Associate Professor of Sleep and Wellbeing, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>; <a href="https://theconversation.com/profiles/cynthia-xinzhu-li-1532937">Cynthia (Xinzhu) Li</a>, PhD candidate studying menopause and sleep, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>, and <a href="https://theconversation.com/profiles/mark-halaki-1532934">Mark Halaki</a>, Professor of Human Movement, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/why-cant-i-sleep-it-could-be-your-sheets-or-doona-229604">original article</a>.</em></p> </div>

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‘Sleep tourism’ promises the trip of your dreams. Beyond the hype plus 5 tips for a holiday at home

<p><em><a href="https://theconversation.com/profiles/charlotte-gupta-347235">Charlotte Gupta</a>, <a href="https://theconversation.com/institutions/cquniversity-australia-2140">CQUniversity Australia</a> and <a href="https://theconversation.com/profiles/dean-j-miller-808724">Dean J. Miller</a>, <a href="https://theconversation.com/institutions/cquniversity-australia-2140">CQUniversity Australia</a></em></p> <p>Imagine arriving at your hotel after a long flight and being greeted by your own personal sleep butler. They present you with a pillow menu and invite you to a sleep meditation session later that day.</p> <p>You unpack in a room kitted with an AI-powered smart bed, blackout shades, blue light-blocking glasses and weighted blankets.</p> <p>Holidays are traditionally for activities or sightseeing – eating Parisian pastry under the Eiffel tower, ice skating at New York City’s Rockefeller Centre, lying by the pool in Bali or sipping limoncello in Sicily. But “<a href="https://www.smh.com.au/traveller/inspiration/pillow-menus-and-sleep-gummies-the-new-hotel-trend-that-s-putting-guests-to-sleep-20230823-p5dyu5.html">sleep tourism</a>” offers vacations for the sole purpose of getting good sleep.</p> <p>The emerging trend extends out of the global wellness tourism industry – reportedly worth more than <a href="https://www.forbes.com/sites/rogersands/2023/11/17/the-global-wellness-tourism-sector-surpasses-814-billion-market-share/">US$800 billion globally</a> (A$1.2 trillion) and <a href="https://www.statista.com/statistics/1018497/global-market-size-of-the-wellness-tourism-industry/">expected to boom</a>.</p> <p>Luxurious sleep retreats and sleep suites at hotels are popping up <a href="https://www.countryandtownhouse.com/style/health-and-beauty/sleep-retreats/">all over the world</a> for tourists to get some much-needed rest, relaxation and recovery. But do you really need to leave home for some shuteye?</p> <h2>Not getting enough</h2> <p>The rise of sleep tourism may be a sign of just how chronically sleep deprived we all are.</p> <p>In Australia more than one-third of adults are not achieving the recommended <a href="https://www.sciencedirect.com/science/article/pii/S2352721816301292?via%3Dihub">7–9 hours</a> of sleep per night, and the estimated cost of this inadequate sleep is <a href="https://academic.oup.com/sleep/article/41/8/zsy083/5025924">A$45 billion</a> each year.</p> <p>Inadequate sleep is linked to <a href="https://www.tandfonline.com/doi/full/10.2147/NSS.S134864">long-term health problems</a> including poor mental health, heart disease, metabolic disease and deaths from any cause.</p> <h2>Can a fancy hotel give you a better sleep?</h2> <p>Many of the sleep services available in the sleep tourism industry aim to optimise the bedroom for sleep. This is a core component of <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4400203/?ref=askdoctorjad.com">sleep hygiene</a> – a series of healthy sleep practices that facilitate good sleep including sleeping in a comfortable bedroom with a good mattress and pillow, sleeping in a quiet environment and relaxing before bed.</p> <p>The more people follow sleep hygiene practices, the better their <a href="https://www.tandfonline.com/doi/abs/10.1080/08964280209596396">sleep quality and quantity</a>.</p> <p>When we are staying in a hotel we are also likely away from any stressors we encounter in everyday life (such as work pressure or caring responsibilities). And we’re away from potential nighttime disruptions to sleep we might experience at home (the construction work next door, restless pets, unsettled children). So regardless of the sleep features hotels offer, it is likely we will experience improved sleep when we are away.</p> <h2>What the science says about catching up on sleep</h2> <p>In the short-term, <a href="https://theconversation.com/is-it-possible-to-catch-up-on-sleep-we-asked-five-experts-98699#:%7E:text=We%20can%20catch%20up%20on,and%20we%20cannot%20resist%20sleep.">we can catch up on sleep</a>. This can happen, for example, after a short night of sleep when our brain accumulates “<a href="https://www.tandfonline.com/doi/abs/10.3109/07420528.2012.675256">sleep pressure</a>”. This term describes how strong the biological drive for sleep is. More sleep pressure makes it easier to sleep the next night and to sleep for longer.</p> <p>But while a longer sleep the next night can relieve the sleep pressure, it does not reverse the <a href="https://jcsm.aasm.org/doi/pdf/10.5664/jcsm.26918">effects of the short sleep on our brain and body</a>. Every night’s sleep is important for our body to recover and for our brain to process the events of that day. Spending a holiday “catching up” on sleep could help you feel more rested, but it is not a substitute for prioritising regular healthy sleep at home.</p> <p>All good things, including holidays, must come to an end. Unfortunately the perks of sleep tourism may end too.</p> <p>Our bodies do not like variability in the time of day that we sleep. The most common example of this is called “<a href="https://www.mdpi.com/2072-6643/13/12/4543">social jet lag</a>”, where weekday sleep (getting up early to get to work or school) is vastly different to weekend sleep (late nights and sleep ins). This can result in a sleepy, grouchy start to the week on Monday. Sleep tourism may be similar, if you do not come back home with the intention to prioritise sleep.</p> <p>So we should be mindful that as well as sleeping well on holiday, it is important to optimise conditions at home to get consistent, adequate sleep every night.</p> <h2>5 tips for having a sleep holiday at home</h2> <p>An AI-powered mattress and a sleep butler at home might be the dream. But these features are not the only way we can optimise our sleep environment and give ourselves the best chance to get a good night’s sleep. Here are five ideas to start the night right:</p> <p><strong>1.</strong> avoid bright artificial light in the evening (such as bright overhead lights, phones, laptops)</p> <p><strong>2.</strong> make your bed as comfortable as possible with fresh pillows and a supportive mattress</p> <p><strong>3.</strong> use black-out window coverings and maintain a cool room temperature for the ideal sleeping environment</p> <p><strong>4.</strong> establish an evening wind-down routine, such as a warm shower and reading a book before bed or even a “<a href="https://theconversation.com/turns-out-the-viral-sleepy-girl-mocktail-is-backed-by-science-should-you-try-it-222151">sleepy girl mocktail</a>”</p> <p><strong>5.</strong> use consistency as the key to a good sleep routine. Aim for a similar bedtime and wake time – even on weekends.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/231718/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/charlotte-gupta-347235">Charlotte Gupta</a>, Senior postdoctoral research fellow, Appleton Institute, HealthWise research group, <a href="https://theconversation.com/institutions/cquniversity-australia-2140">CQUniversity Australia</a> and <a href="https://theconversation.com/profiles/dean-j-miller-808724">Dean J. Miller</a>, Adjunct Research Fellow, Appleton Institute of Behavioural Science, <a href="https://theconversation.com/institutions/cquniversity-australia-2140">CQUniversity Australia</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/sleep-tourism-promises-the-trip-of-your-dreams-beyond-the-hype-plus-5-tips-for-a-holiday-at-home-231718">original article</a>.</em></p>

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New link to Madeleine McCann suspect revealed for the first time

<p dir="ltr">Detectives have uncovered an email account belonging to convicted paedophile Christian Brueckner that ties him to the disappearance of Madeleine McCann, a court has heard. </p> <p dir="ltr">Detective Titus Stampa told a court that the German FBI had identified two email accounts linked to the man, but was unable to discuss one of them because it was “related to the killing” of the child. </p> <p dir="ltr">The second email account was used for trading child pornography images with people online. </p> <p dir="ltr">However, the account had all of the messages deleted from the first half of 2007: the time Maddie vanished.</p> <p dir="ltr">Detective Stampa refused to confirm if the “murder” account contained any “photos”, but he said investigators were also in possession of a hard drive related to the “murder” which he was not allowed to discuss.</p> <p dir="ltr">The detective told the court, “An external hard drive is also belonging to the killing case – and I am not allowed to talk about it.”</p> <p dir="ltr">Asked about the account used for swapping child sex abuse images, Detective Stampa said, “I can remember that things were ‘massively’ deleted in the inbox.</p> <p dir="ltr">“There was nothing in there from January 2007.”</p> <p dir="ltr">The revelation offered the first glimpse into the physical proof that has led German investigators to believe Brueckner kidnapped and killed Maddie.</p> <p dir="ltr">Brueckner has long been the main suspect in the case of Maddie’s disappearance, after a key witness came forward in 2017 to report the man, who claimed that while discussing the McCann case, Brueckner said, “She didn’t scream.”</p> <p dir="ltr">Madeleine was last seen when she was just three years old in 2007 in Praia da Luz on Portugal’s Algarve coast, when she was on holiday with her family. </p> <p dir="ltr"><em>Image credits: MGG/Shutterstock Editorial</em></p>

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Spending too much time on social media and doomscrolling? The problem might be FOMO

<p><em><a href="https://theconversation.com/profiles/kim-m-caudwell-1258935">Kim M Caudwell</a>, <a href="https://theconversation.com/institutions/charles-darwin-university-1066">Charles Darwin University</a></em></p> <p>For as long as we have used the internet to <a href="https://www.theguardian.com/technology/2016/mar/07/email-ray-tomlinson-history">communicate and connect with each other</a>, it has influenced how we think, feel and behave.</p> <p>During the COVID pandemic, many of us were <a href="https://www.sciencedirect.com/science/article/pii/S0277953622007985">“cut off” from our social worlds</a> through restrictions, lockdowns and mandates. Understandably, many of us tried to <a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0258344">find ways to connect online</a>.</p> <p>Now, as pandemic restrictions have lifted, some of the ways we use the internet have become concerning. Part of what drives problematic internet use may be something most of us are familiar with – the fear of missing out, or FOMO.</p> <p>In <a href="https://link.springer.com/article/10.1186/s12888-024-05834-9">our latest research</a>, my colleagues and I investigated the role FOMO plays in two kinds of internet use: problematic social media use and “doomscrolling”.</p> <h2>What are FOMO, problematic social media use and doomscrolling?</h2> <p>FOMO is the fear some of us experience when we get a sense of “missing out” on things happening in our social scene. Psychology researchers have been studying FOMO for <a href="https://doi.org/10.1016/j.chb.2013.02.014">more than a decade</a>, and it has consistently been linked to <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8283615/">mental health and wellbeing</a>, <a href="https://www.sciencedirect.com/science/article/pii/S0376871624001947">alcohol use</a> and <a href="https://doi.org/10.1016/j.chb.2021.106839">problematic social media use</a>.</p> <p>Social media use becomes a problem for people when they have difficulty controlling urges to use social media, have difficulty cutting back on use, and where the use has a negative impact on their everyday life.</p> <p>Doomscrolling is characterised by a need to constantly look at and <a href="https://www.bbc.com/worklife/article/20210226-the-darkly-soothing-compulsion-of-doomscrolling">seek out “bad” news</a>. Doomscrollers may constantly refresh their news feeds or stay up late to read bad news.</p> <p>While problematic social media use has been around for a while, doomscrolling seems to be a more recent phenomenon – <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7735659/">attracting research attention</a> during and following the pandemic.</p> <h2>What we tried to find out</h2> <p>In our study, we wanted to test the idea that FOMO leads individuals to engage in problematic use behaviours due to their difficulty in managing the “fear” in FOMO.</p> <p>The key factor, we thought, was <a href="https://link.springer.com/article/10.1023/b:joba.0000007455.08539.94">emotion regulation</a> – our ability to deal with our emotions. We know some people tend to be good at this, while others find it difficult. In fact, greater difficulties with emotion regulation was linked to experiencing <a href="https://www.sciencedirect.com/science/article/pii/S088761852100058X">greater acute stress related to COVID</a>.</p> <p>However, an idea that has been gaining attention recently is <a href="https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2021.636919/full">interpersonal emotion regulation</a>. This means looking to others to help us regulate our emotions.</p> <p>Interpersonal emotion regulation can be helpful (such as “<a href="https://link.springer.com/article/10.1007/s11031-016-9569-3">affective engagement</a>”, where someone might listen and talk about your feelings) or unhelpful (such as “<a href="https://psycnet.apa.org/doiLanding?doi=10.1037%2F0012-1649.43.4.1019">co-rumination</a>” or rehashing problems together), depending on the context.</p> <p>In our analyses, we sought to uncover how both <em>intrapersonal</em> emotion regulation (ability to self-manage our own emotional states) and <em>interpersonal</em> emotion regulation (relying on others to help manage our emotions) accounted for the link between FOMO and problematic social media use, and FOMO and doomscrolling, respectively.</p> <h2>What we found – and what it might mean for the future of internet use</h2> <p>Our findings indicated that people who report stronger FOMO engage in problematic social media use because of difficulty regulating their emotions (intrapersonally), and they look to others for help (interpersonally).</p> <p>Similarly, people who report stronger FOMO are drawn to doomscrolling because of difficulty regulating their emotions intrapersonally (within themselves). However, we found no link between FOMO and doomscrolling through interpersonal emotion regulation.</p> <p>We suspect this difference may be due to doomscrolling being more of a solitary activity, occurring outside more social contexts that facilitate interpersonal regulation. For instance, there are probably fewer people with whom to share your emotions while staying up trawling through bad news.</p> <p>While links between FOMO and doomscrolling have been observed before, our study is among the first to try and account for this theoretically.</p> <p>We suspect the link between FOMO and doomscrolling may be more about having more of an online presence <em>while things are happening</em>. This would account for intrapersonal emotion regulation failing to help manage our reactions to “bad news” stories as they unfold, leading to doomscrolling.</p> <p>Problematic social media use, on the other hand, involves a more complex interpersonal context. If someone is feeling the fear of being “left out” and has difficulty managing that feeling, they may be drawn to social media platforms in part to try and elicit help from others in their network.</p> <h2>Getting the balance right</h2> <p>Our findings suggest the current discussions around <a href="https://www.nbcnews.com/news/us-news/psychology-group-says-infinite-scrolling-social-media-features-are-par-rcna147876">restricting social media use for young people</a>, while controversial, are important. We need to balance our need for social connection – which is happening increasingly online – with the <a href="https://www.biomedcentral.com/collections/spia#tab-3">detrimental consequences </a>associated with problematic internet use behaviours.</p> <p>It is important to also consider the nature of social media platforms and how they have changed over time. For example, adolescent social media use patterns across various platforms are <a href="https://link.springer.com/article/10.1007/s10964-019-01060-9">associated with</a> different mental health and socialisation outcomes.</p> <p>Public health policy experts and legislators have quite the challenge ahead of them here. Recent work has shown how loneliness is <a href="https://doi.org/10.1371/journal.pone.0190033">a contributing factor</a> to all-cause mortality (death from any cause).</p> <p>We have long known, too, that social connectedness is <a href="https://doi.org/10.1371/journal.pone.0190033">good for our mental health</a>. In fact, last year, the World Health Organization established a <a href="https://www.who.int/news/item/15-11-2023-who-launches-commission-to-foster-social-connection">Commission on Social Connection</a> to help promote the importance of socialisation to our lives.</p> <p>The recent controversy in the United States around the ownership of TikTok illustrates how central social media platforms are to our lives and ways of interacting with one another. We need to <a href="https://www.theguardian.com/commentisfree/article/2024/may/27/dominic-andre-tiktok-ban">consider the rights of individuals</a> to use them as they please, but understand that governments carry the responsibility of <a href="https://www.theguardian.com/technology/2023/apr/04/what-does-tiktoks-ban-on-australian-government-devices-mean-for-its-future">protecting users from harm</a> and safeguarding their privacy.</p> <hr /> <p><em>If you feel concerned about problematic social media use or doomscrolling, you can speak to a healthcare or mental health professional. You can also call <a href="https://www.lifeline.org.au/">Lifeline</a> on 13 11 14, or <a href="https://www.13yarn.org.au/">13 YARN</a> (13 92 76) to yarn with Aboriginal or Torres Strait Islander crisis supporters.</em><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/230980/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/kim-m-caudwell-1258935">Kim M Caudwell</a>, Senior Lecturer - Psychology | Chair, Researchers in Behavioural Addictions, Alcohol and Drugs (BAAD), <a href="https://theconversation.com/institutions/charles-darwin-university-1066">Charles Darwin University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/spending-too-much-time-on-social-media-and-doomscrolling-the-problem-might-be-fomo-230980">original article</a>.</em></p>

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