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Why do people with hoarding disorder hoard, and how can we help?

<p><em><a href="https://theconversation.com/profiles/jessica-grisham-37825">Jessica Grisham</a>, <a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</a>; <a href="https://theconversation.com/profiles/keong-yap-1468967">Keong Yap</a>, <a href="https://theconversation.com/institutions/australian-catholic-university-747">Australian Catholic University</a>, and <a href="https://theconversation.com/profiles/melissa-norberg-493004">Melissa Norberg</a>, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a></em></p> <p>Hoarding disorder is an under-recognised serious mental illness that <a href="https://pubmed.ncbi.nlm.nih.gov/25909628/">worsens with age</a>. It affects <a href="https://pubmed.ncbi.nlm.nih.gov/31200169/">2.5% of the working-age population</a> and <a href="https://pubmed.ncbi.nlm.nih.gov/27939851/">7% of older adults</a>. That’s about 715,000 Australians.</p> <p>People who hoard and their families often feel ashamed and don’t get the support they need. Clutter can make it hard to do things most of us take for granted, such as eating at the table or sleeping in bed.</p> <p>In the gravest cases, homes are completely unsanitary, either because it has become impossible to clean or because the person <a href="https://pubmed.ncbi.nlm.nih.gov/23482436/">saves garbage</a>. The <a href="https://pubmed.ncbi.nlm.nih.gov/18275935/">strain on the family</a> can be extreme – couples get divorced, and children grow up feeling unloved.</p> <p>So why do people with hoarding disorder hoard? And how can we help?</p> <h2>What causes hoarding disorder?</h2> <p>Saving millions of objects, many worthless by objective standards, often makes little sense to those unfamiliar with the condition.</p> <p>However, most of us<a href="https://www.sciencedirect.com/science/article/pii/S2352250X21000282?via%3Dihub"> become attached to at least a few possessions</a>. Perhaps we love the way they look, or they trigger fond memories.</p> <p>Hoarding involves this same type of object attachment, as well over-reliance on possessions and <a href="https://pubmed.ncbi.nlm.nih.gov/32402421/">difficulty being away from them</a>.</p> <p>Research has shown genetic factors play a role but there is no one <a href="https://pubmed.ncbi.nlm.nih.gov/27445875/">single gene that causes hoarding disorder</a>. Instead, a range of psychological, neurobiological, and social factors can be at play.</p> <p>Although some who hoard report being deprived of material things in childhood, emotional deprivation may play a <a href="https://pubmed.ncbi.nlm.nih.gov/20934847/">stronger role</a>.</p> <p>People with hoarding problems often report excessively cold parenting, difficulty connecting with others, and more <a href="https://pubmed.ncbi.nlm.nih.gov/34717158/">traumatic experiences</a>.</p> <p>They may end up believing people are unreliable and untrustworthy, and that it’s better to rely on objects for comfort and safety.</p> <p>People with hoarding disorder are often as attached or perhaps <a href="https://akjournals.com/view/journals/2006/11/3/article-p941.xml">more attached to possessions</a> than to the people in their life.</p> <p>Their experiences have taught them their self-identity is tangled up in what they own; that if they part with their possessions, they will lose themselves.</p> <p>Research shows <a href="https://www.sciencedirect.com/science/article/pii/S0005789421000253?via%3Dihub">interpersonal problems</a>, such as loneliness, are linked to greater <a href="https://pubmed.ncbi.nlm.nih.gov/32853881/">attachment to objects</a>.</p> <p>Hoarding disorder is also associated with high rates of <a href="https://pubmed.ncbi.nlm.nih.gov/34923357/">attention deficit and hyperactivity disorder</a>. Difficulties with <a href="https://pubmed.ncbi.nlm.nih.gov/30907337/">decision-making</a>, planning, <a href="https://akjournals.com/view/journals/2006/12/3/article-p827.xml">attention</a> and categorising can make it hard to organise and <a href="https://pubmed.ncbi.nlm.nih.gov/20542489/">discard possessions</a>.</p> <p>The person ends up avoiding these tasks, which leads to unmanageable levels of clutter.</p> <h2>Not everyone takes the same path to hoarding</h2> <p>Most people with hoarding disorder also have strong beliefs about their possessions. For example, they are more likely to see beauty or usefulness in things and believe objects possess <a href="https://link.springer.com/article/10.1023/A:1025428631552">human-like qualities</a> such as intentions, emotions, or free will.</p> <p>Many also feel responsible for objects and for the environment. While others may not think twice about discarding broken or disposable things, people with hoarding disorder can <a href="https://pubmed.ncbi.nlm.nih.gov/30041077/">anguish over their fate</a>.</p> <p>This need to control, rescue, and protect objects is often at odds with the beliefs of friends and family, which can lead to conflict and <a href="https://pubmed.ncbi.nlm.nih.gov/32853881/">social isolation</a>.</p> <p>Not everyone with hoarding disorder describes the same pathway to overwhelming clutter.</p> <p>Some report more cognitive difficulties while others may have experienced more emotional deprivation. So it’s important to take an individualised approach to treatment.</p> <h2>How can we treat hoarding disorder?</h2> <p>There is specialised cognitive-behavioural therapy (CBT) tailored for hoarding disorder. <a href="https://academic.oup.com/edited-volume/46862/chapter-abstract/413932715?redirectedFrom=fulltext">Different strategies</a> are used to address the different factors contributing to a person’s hoarding.</p> <p>Cognitive-behavioural therapy can also help people understand and gradually challenge their beliefs about possessions.</p> <p>They may begin to consider how to remember, connect, feel safe, or express their identity in ways other via inanimate objects.</p> <p>Treatment can also help people learn the skills needed to organise, plan, and discard.</p> <p>Regardless of their path to hoarding, most people with hoarding disorder will benefit from a degree of exposure therapy.</p> <p>This helps people gradually learn to let go of possessions and resist acquiring more.</p> <p>Exposure to triggering situations (such as visiting shopping centres, op-shops or mounds of clutter without collecting new items) can help people learn to tolerate their urges and distress.</p> <p>Treatment can happen in an individual or group setting, and/or via <a href="https://pubmed.ncbi.nlm.nih.gov/35640322/">telehealth</a>.</p> <p>Research is underway on ways to <a href="https://pubmed.ncbi.nlm.nih.gov/34409679/">improve</a> the <a href="https://www.sciencedirect.com/science/article/pii/S2666915322001421">treatment</a> options further through, for example, learning different emotional regulation strategies.</p> <h2>Sometimes, a harm-avoidance approach is best</h2> <p>Addressing the emotional and behavioural drivers of hoarding through cognitive behavioural therapy is crucial.</p> <p>But hoarding is different to most other psychological disorders. Complex cases may require lots of different agencies to work together.</p> <p>For example, health-care workers may work with fire and housing officers to ensure the person can <a href="https://pubmed.ncbi.nlm.nih.gov/31984612/">live safely at home</a>.</p> <p>When people have severe hoarding problems but are reluctant to engage in treatment, a <a href="https://pubmed.ncbi.nlm.nih.gov/21360706/">harm-avoidance approach</a> may be best. This means working with the person with hoarding disorder to identify the most pressing safety hazards and come up with a practical plan to address them.</p> <p>We must continue to improve our understanding and treatment of this complex disorder and address barriers to accessing help.</p> <p>This will ultimately help reduce the devastating impact of hoarding disorder on individuals, their families, and the community.<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/208102/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/jessica-grisham-37825">Jessica Grisham</a>, Professor in Psychology, <a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</a>; <a href="https://theconversation.com/profiles/keong-yap-1468967">Keong Yap</a>, Associate Professor of Psychology, <a href="https://theconversation.com/institutions/australian-catholic-university-747">Australian Catholic University</a>, and <a href="https://theconversation.com/profiles/melissa-norberg-493004">Melissa Norberg</a>, Professor in Psychology, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a></em></p> <p><em>Image credits: Getty Images</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-do-people-with-hoarding-disorder-hoard-and-how-can-we-help-208102">original article</a>.</em></p>

Mind

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7 deadly sins that lead to hoarding

<p>If you’ve watched <em>Enough Already!</em> on <em>Oprah</em> with equal parts sympathy and fear, thinking to yourself “That better not be me one day”, then you’ll want to read on. Non-hoarders tend to picture hoarders as people who have rooms brimming with old newspapers piled to the roof and hallway cupboards that they can not open for fear of the contents swallowing them up. The word hoarder just sounds dirty. While researchers are still trying to understand the disorder, here are some clues that could signal you need to enlist some help. </p> <p><strong>Every room has a “storage area”</strong> – If your dedicated storage area is so full that you need to keep the extra microwave in the living room, you may have a problem. When your storage overflows into the rest of the home and continues to grow – check yourself.
</p> <p><strong>Keeping old magazines and newspapers</strong> – Do you hold on magazines and newspapers thinking, “I might like to reread that one day…” Stop it! Just get rid of them. Apart from coffee table-worthy magazines, everything should be thrown out. Besides a lot of stuff is now online.
</p> <p><strong>Storing clothes you don’t wear</strong> – While it’s ok to hold onto your favourite band T-shirt from your younger years, holding onto old clothes – especially those that don’t fit or have holes in them – it just plain silly. Donate all items that fall into this category to charity immediately!</p> <p><strong>Stowing away broken electronics and appliances</strong> – Don’t kid yourself, you’re never go to get around to fixing that printer or TV! Recycle or donate used electronic items that you no longer use.</p> <p><strong>Storing free loot (aka junk)</strong> – Yes, yes we’ve all fallen victim to being giddy with excitement over a free key ring or pen we pocketed at a show or the RTA. But just because you got a free mug doesn’t mean it should be stashed in your drawer or kitchen never to see the light of day again. Chuck it!</p> <p><strong>Your car becomes “extra” storage</strong> – If you keep more than just spare tire and pair of shoes in your car boot, then you are hoarder territory. If you need to keep DVDs and camping gear in the car because they wont fit in the house, it’s time for drop-off to the Salvos. </p> <p><strong>Daily life becomes musical chairs</strong> – If there is no where to sit and eat dinner because every chair is piled high with papers and you can’t sleep comfortably because the bed is covered in clothes, seek help immediately!</p> <p><em>Image credits: Shutterstock</em></p>

Home Hints & Tips

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Mobile phone hoarding: e-waste not good news for the environment

<p>What happened to your previous mobile phone after you upgraded or replaced it? Did it go in a drawer? A box in the garage, perhaps?</p> <p>Today marks International E Waste Day, with this year’s slogan, “Recycle it all, no matter how small!”, specifically targeting small devices with a high recycling value that are often hoarded for years before they become waste.</p> <p>It’s a timely reminder, as results from surveys conducted across Europe suggest that the roughly 5.3 billion mobiles and smartphones dropping out of use this year would reach a height of around 50,000 km if stacked flat and on top of each other.</p> <p>That’s well-and-truly over the average orbiting height of the International Space Station and about an eighth of the distance to the moon.</p> <p>“In 2022 alone, small EEE (Electrical and Electronic Equipment) items such as cell phones, electric toothbrushes, toasters and cameras produced worldwide will weigh an estimated total of 24.5 million tonnes – four times the weight of the Great Pyramid of Giza”, says Magdalena Charytanowicz of the WEEE (Waste Electrical and Electronic Equipment) Forum, responsible for organising <a href="https://www.genevaenvironmentnetwork.org/events/international-e-waste-day-2022/" target="_blank" rel="noreferrer noopener">International E Waste Day</a>. “And these small items make up a significant proportion of the 8% of all e-waste thrown into trash bins and eventually landfilled or incinerated.”</p> <p>With their valuable components of <a href="https://cosmosmagazine.com/technology/critical-minerals-mining-australia/" target="_blank" rel="noreferrer noopener">gold, copper, silver, palladium and other materials</a>, mobile phones ranked fourth amongst small Electrical and Electronic Equipment (EEE) hoarded or unrecoverably discarded – that is put in draws, cupboards or garages – rather than repaired or recycled – or sent to landfill or for incineration.</p> <p>The surveys ran for four months from June 2022 and covered 8,775 households across Portugal, Netherlands, Italy, Romani, Slovenia and the UK and asked participants about common items such as phones, tablets, laptops, electric tools, hair dryers, toasters and other appliances. The top five hoarded small EEE products were (in order): small electronics and accessories (e.g., headphones, remotes), small equipment (e.g., clocks, irons), small IT equipment (e.g., hard drives, routers, keyboards, mice), mobile and smartphones, small food preparation appliances (e.g., toasters, grills).</p> <p>Italy hoarded the highest number of small EEE products, while Lebanon hoarded the least.</p> <p>You might recognise some of the reasons given, which included potential future use, plans to sell or give away, sentimental value, future value, use in a secondary residence or contains sensitive data. Others were also unsure how to dispose of the item or felt there was no incentive to recycle it, and some argued that they’d forgotten, didn’t have time or that the item didn’t take up very much space.</p> <p>This is a shame because such items, despite being small, pack a big punch in recyclability.</p> <div class="newsletter-box"> <div id="wpcf7-f6-p218602-o1" class="wpcf7" dir="ltr" lang="en-US" role="form"> </div> </div> <p>“We focussed this year on small e-waste items because it is very easy for them to accumulate unused and unnoticed in households, or to be tossed into the ordinary garbage bin”, says Pascal Leroy, Director General of the WEEE Forum, who have organised International E Waste Day. “People tend not to realise that all these seemingly insignificant items have a lot of value, and together at a global level represent massive volumes.”</p> <p>“These devices offer many important resources that can be used in the production of new electronic devices or other equipment, such as wind turbines, electric car batteries or solar panels – all crucial for the green, digital transition to low-carbon societies,” says Charytanowicz.</p> <h4>What can be done about e-waste?</h4> <p>At the governmental level, there are a number of initiatives including legislation that are coming into effect or being tightened up in order to address this increasing problem.</p> <p>“The continuing growth in the production, consumption and disposal of electronic devices has huge environmental and climate impacts,” says Virginijus Sinkevičius, European Commissioner for the Environment, Oceans and Fisheries. “The European Commission is addressing those with proposals and measures throughout the whole product life-cycle, starting from design until collection and proper treatment when electronics become waste.”</p> <p>“Moreover, preventing waste and recovering important raw materials from e-waste is crucial to avoid putting more strain on the world’s resources. Only by establishing a <a href="https://cosmosmagazine.com/technology/can-a-circular-economy-eliminate-e-waste/" target="_blank" rel="noopener">circular economy</a> for electronics, the EU will continue to lead in the efforts to urgently address the fast-growing problem of e-waste.”</p> <p>There is also a role for more education and communication.</p> <p>Launched today by UNITAR, the UN Institute for Training and Research (UNITAR), is the first self-paced e-waste<a href="https://www.uncclearn.org" target="_blank" rel="noopener"> online training course</a> open to anyone. A UNITAR certificate is available upon graduation of the roughly 1.5-hour course which aims to use scientific findings in a practical way for international training and capacity building,” says Nikhil Seth, UNITAR’s Executive Director.</p> <p>Finally, The WEEE Forum has been actively involved in collecting, de-polluting, recycling or preparing for re-use more than 30 million tonnes of WEEE and has also run communication campaigns for almost twenty years.</p> <p>“Providing collection boxes in supermarkets, pick up of small broken appliances upon delivery of new ones and offering PO Boxes to return small e-waste are just some of the initiatives introduced to encourage the return of these items,” says WEEE’s Leroy.</p> <p>At the personal level, all you have to do is quite your hoarding habits and recycle, instead!</p> <p><img id="cosmos-post-tracker" style="opacity: 0; height: 1px!important; width: 1px!important; border: 0!important; position: absolute!important; z-index: -1!important;" src="https://syndication.cosmosmagazine.com/?id=218602&amp;title=Mobile+phone+hoarding%3A+e-waste+not+good+news+for+the+environment" width="1" height="1" /></p> <div id="contributors"> <p><em><a href="https://cosmosmagazine.com/earth/e-waste-mobile-phone-bad-news-environment/" target="_blank" rel="noopener">This article</a> was originally published on <a href="https://cosmosmagazine.com" target="_blank" rel="noopener">Cosmos Magazine</a> and was written by <a href="https://cosmosmagazine.com/contributor/clare-kenyon" target="_blank" rel="noopener">Clare Kenyon</a>. </em></p> <p><em>Image: Getty Images</em></p> </div>

Technology

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Barcelona plagued by hoards of wild boars

<p><span style="font-weight: 400;">Barcelona has been battling an influx of wild boars, with many venturing into the city and digging through bins and even attacking celebrities.</span></p> <p><span style="font-weight: 400;">Latin pop star </span><a rel="noopener" href="https://oversixty.com.au/travel/travel-trouble/shakira-claims-she-was-attacked-and-robbed-by-wild-boars-in-barcelona" target="_blank"><span style="font-weight: 400;">Shakira</span></a><span style="font-weight: 400;"> had to fight off several boars in September while walking in a park with her eight-year-old son. Though she made light of the incident on social media, local experts have taken action to manage the problem, which has been exacerbated by COVID-19 lockdowns.</span></p> <p><img style="width: 0px; height: 0px;" src="https://oversixtydev.blob.core.windows.net/media/7845846/boars1.jpg" alt="" data-udi="umb://media/1bacf4d303274553ac4d695fff1f1b1f" /></p> <p><em><span style="font-weight: 400;">A wild boar foraging in Molins de Rei, Barcelona in 2020. Image: Getty Images</span></em></p> <p><span style="font-weight: 400;">“So many wild boars in Barcelona, because in this case Barcelona is acting as an ecological sink,” veterinarian Carles Conejero told the</span> <em><a rel="noopener" href="https://www.bbc.com/news/av/world-europe-59352740" target="_blank"><span style="font-weight: 400;">BBC</span></a></em><span style="font-weight: 400;">.</span></p> <p><span style="font-weight: 400;">“It means that the excess of wild boar population, they see Barcelona [as] a suitable environment to disperse.” </span></p> <p><span style="font-weight: 400;">City Hall has been trapping the wild animals, then taking samples before killing them humanely.</span></p> <p><span style="font-weight: 400;">Though the decision has upset animal rights groups, Carles has said it has become necessary.</span></p> <p><span style="font-weight: 400;"> “When they are piglets they are so nice and they are not dangerous,” he explained.</span></p> <p><span style="font-weight: 400;">“But when they grow and they cause problems, they attack humans [and] dogs or they cause traffic accidents, then [they] are the animals that we need to remove.”</span></p> <p><em><span style="font-weight: 400;">Image: Getty Images</span></em></p>

Travel Trouble

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Treasure hunters “on the brink” of HUGE discovery

<p dir="ltr">A team of treasure hunters believe they are close to finding the “world’s largest treasure hoard” after searching for it for more than 30 years.</p> <p dir="ltr">The team, known as the ‘Temple Twelve’, have been searching for the treasure trove in Finland since 1987.</p> <p dir="ltr">The target of their search, the ‘Lemminkainen Hoard’, is said to be worth $27 billion and consists of gold, jewels, and artefacts.</p> <p dir="ltr">According to<span> </span><a rel="noopener" href="https://www.thesun.co.uk/news/16606341/treasure-hunters-hoard-jewels-gold-finland/" target="_blank"><em>The Sun</em></a>, the discovery of the hoard would make it the most valuable collection of treasures to be found.</p> <p dir="ltr">The hoard is believed to include 50,000 gems and around 1000 artefacts that are thousands of years old, as well as a number of 18-carat gold life-size statues.</p> <p dir="ltr">The team — who have come together from all over the world — have spent their summers searching for the treasure, working six hours a day, seven days a week.</p> <p dir="ltr">The exploits of the team have been detailed in the book<span> </span><em>Temporarily Insane</em>, written by the world-leading authority on the Lemminkainen Hoard, Carl Borgen.</p> <p dir="ltr">“I understand that significant progress at the temple has been made and that the crew are feeling especially excited about the months ahead,” Mr Borgen told<span> </span><em>The Mirror</em>.</p> <p dir="ltr">“There is now talk in the camp of being on the brink of a major breakthrough, which in real terms could be the discovery of the world’s largest and most valuable treasure trove.”</p> <p dir="ltr">The hoard is believed to be in an underground temple in Sipoo which has remained sealed since 987 AD.</p> <p dir="ltr">With the team’s latest progress, it is believed they will be able to locate and excavate the site next summer when they resume work in September 2022.</p> <p dir="ltr"><em>Image: YouTube</em></p>

Money & Banking

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Why your brain evolved to hoard supplies and shame others for doing the same

<p>The media is replete with COVID-19 stories about people clearing supermarket shelves – and the backlash against them. Have people gone mad? How can one individual be overfilling his own cart, while shaming others who are doing the same?</p> <p><a href="https://scholar.google.com/citations?user=TFX9eJ0AAAAJ&amp;hl=en&amp;oi=ao">As a behavioral neuroscientist</a> who has studied hoarding behavior for 25 years, I can tell you that this is all normal and expected. People are acting the way evolution has wired them.</p> <p><strong>Stockpiling provisions</strong></p> <p>The word “hoarding” might bring to mind relatives or neighbors whose houses are overfilled with junk. A small percentage of people do suffer from what psychologists call “<a href="https://hoarding.iocdf.org">hoarding disorder</a>,” keeping excessive goods to the point of distress and impairment.</p> <p>But hoarding is actually a <a href="https://mitpress.mit.edu/books/interdisciplinary-science-consumption">totally normal and adaptive behavior</a> that kicks in any time there is an uneven supply of resources. Everyone hoards, even during the best of times, without even thinking about it. People like to have beans in the pantry, money in savings and chocolates hidden from the children. These are all hoards.</p> <p>Most Americans have had so much, for so long. People forget that, not so long ago, survival often depended on working tirelessly all year to <a href="https://dustyoldthing.com/forgotten-root-cellars/">fill root cellars</a> so a family could last through a long, cold winter – and still many died.</p> <p>Similarly, <a href="https://emammal.wordpress.com/2013/09/24/gray-squirrels-and-scatter-hoarding/">squirrels work all fall to hide nuts</a> to eat for the rest of the year. Kangaroo rats in the desert <a href="https://doi.org/10.1016/S0003-3472(05)81018-8">hide seeds the few times it rains</a> and then remember where they put them to dig them back up later. A Clark’s nutcracker <a href="https://www.nationalgeographic.com/science/phenomena/2015/12/03/how-a-5-ounce-bird-stores-10000-maps-in-its-head/">can hoard over 10,000 pine seeds</a> per fall – and even remember where it put them.</p> <p>Similarities between human behavior and these animals’ are not just analogies. They reflect a deeply ingrained capacity for brains to motivate us to acquire and save resources that may not always be there. Suffering from hoarding disorder, stockpiling in a pandemic or hiding nuts in the fall – all of these behaviors are motivated less by logic and more by a <a href="https://www.livescience.com/32773-what-causes-hoarding.html">deeply felt drive to feel safer</a>.</p> <p>My colleagues and I have found that stress seems to signal the brain to switch into “get hoarding” mode. For example, a kangaroo rat will act very lazy if fed regularly. But <a href="https://doi.org/10.1098/rstb.2009.0225">if its weight starts to drop</a>, its brain signals to release stress hormones that incite the fastidious hiding of seeds all over the cage.</p> <p>Kangaroo rats will also <a href="https://doi.org/10.1037/0735-7036.119.2.187">increase their hoarding if a neighboring animal steals</a> from them. Once, I returned to the lab to find the victim of theft with all his remaining food stuffed into his cheek pouches — the only safe place.</p> <p>People do the same. If in our lab studies my colleagues and I make them feel anxious, our study subjects <a href="https://www.psychologicalscience.org/observer/under-pressure-stress-and-decision-making/comment-page-1">want to take more stuff home</a> with them afterward.</p> <p>Demonstrating this shared inheritance, <a href="https://doi.org/10.1016/j.neuropsychologia.2012.01.033">the same brain areas are active</a> when people decide to take home toilet paper, bottled water or granola bars, as when rats store lab chow under their bedding – the orbitofrontal cortex and nucleus accumbens, regions that generally help organize goals and motivations to satisfy needs and desires.</p> <p><a href="https://global.oup.com/academic/product/the-oxford-handbook-of-hoarding-and-acquiring-9780199937783">Damage to this system can even induce abnormal hoarding</a>. One man who suffered frontal lobe damage had a sudden urge to hoard bullets. Another could not stop “borrowing” others’ cars. Brains across species use these ancient neural systems to ensure access to needed items – or ones that feel necessary.</p> <p>So, when the news induces a panic that stores are running out of food, or that residents will be trapped in place for weeks, the brain is programmed to stock up. It makes you <a href="https://www.psychologytoday.com/us/blog/hope-relationships/201409/the-psychology-behind-hoarding">feel safer, less stressed</a>, and actually protects you in an emergency.</p> <p><strong>More than a fair share</strong></p> <p>At the same time they’re organizing their own stockpiles, people get upset about those who are taking too much. That is a legitimate concern; it’s a version of the “<a href="https://www.econlib.org/library/Enc/TragedyoftheCommons.html">tragedy of the commons</a>,” wherein a public resource might be sustainable, but people’s tendency to take a little extra for themselves degrades the resource to the point where it can no longer help anyone.</p> <p>By shaming others on social media, for instance, people exert what little influence they have to ensure cooperation with the group. As a social species, human beings thrive when they work together, and have <a href="https://www.sciencedaily.com/releases/2010/05/100501013529.htm">employed shaming – even punishment – for millennia</a> to ensure that everyone acts in the best interest of the group.</p> <p>And it works. Twitter users went after a guy reported to have hoarded 17,700 bottles of hand sanitizer in the hopes of turning a profit; he ended up donating all of it and is under <a href="https://www.nytimes.com/2020/03/15/technology/matt-colvin-hand-sanitizer-donation.html">investigation for price gouging</a>. Who wouldn’t pause before grabbing those last few rolls of TP when the mob is watching?</p> <p>People will continue to hoard to the extent that they are worried. They will also continue to shame others who take more than what they consider a fair share. Both are normal and adaptive behaviors that evolved to balance one another out, in the long run.</p> <p>But that’s cold comfort for someone on the losing end of a temporary imbalance – like a health care worker who did not have protective gear when they encountered a sick patient. The survival of the group hardly matters to the person who dies, or to their parent, child or friend.</p> <p>One thing to remember is that the news selectively depicts stockpiling stories, presenting audiences with the most shocking cases. Most people are not <a href="https://www.usatoday.com/story/money/2020/03/03/coronavirus-hand-sanitizer-face-masks-price-gouging-amazon-walmart-ebay/4933920002/">charging $400 for a mask</a>. Most are just trying to protect themselves and their families, the best way they know how, while also <a href="https://www.mother.ly/news/uplifting-stories-of-people-helping-each-other-during-coronavirus">offering aid wherever they can</a>. That’s <a href="https://www.nature.com/scitable/knowledge/library/how-does-social-behavior-evolve-13260245/">how the human species evolved</a>, to get through challenges like this together.<!-- 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><span><a href="https://theconversation.com/profiles/stephanie-preston-1006858"><em>Stephanie Preston</em></a><em>, Professor of Psychology, <a href="https://theconversation.com/institutions/university-of-michigan-1290">University of Michigan</a></em></span></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/your-brain-evolved-to-hoard-supplies-and-shame-others-for-doing-the-same-134634">original article</a>.</em></p>

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