New study reveals the lifetime health benefits of social interaction
<p dir="ltr">A new meta-analysis study - undertaken by the Centre for Healthy Brain Ageing (otherwise known as the CHeBA) at the University of New South Wales - has revealed that social interaction could have benefits many would never have thought to predict, from a reduced risk of dementia to overall increased longevity. </p>
<p dir="ltr">Researches were investigating the link between social connections in senior citizens and the risk of mild cognitive impairment (MCI), as well as dementia and morality, compiling the results from 13 other international studies following individuals aged 65 years and up over extended periods of time - research published in <em><a href="https://u26892420.ct.sendgrid.net/ls/click?upn=B8NE7CRkW4hCmh1dHfJbPqy22DjCz8-2Bq3ZidKWozGaZDoG-2FmVx-2BVsAja535jGrbQlYGwKkrcgY4HPBHrSRE-2Bpq1fwuJ0AQZcKTgnOiva5gsjqRFzNLSYGGzJ4hgT-2Bp0b-7Jp_W1g0lLgOQvKHpoedb1QOitWbx1JxegS3ChuQBoUMMSvQphp8oKfzCnK1hk7FLUZqqTLorFP-2FYQB6URmHLHx65PjMZSysYz3YQI-2BzvIxBhVdZr2Z1gRzt72cMfkaib4uVOYXTxECJWWsRmLyHtb8tdUoPs6u4lvqr8I7xD4zbJqJTqeP2zMO2vFFc6dcczrApzJnOWkq2tOchRyvzstzbQnlU1N4WSe4ZAMtqjmGx6sSvfxYICFLpppnmosd6kUUL-2B2zjjEQ61i38e9TYUaT6LZA5aIGcpHJw26Ob-2BXzuvv-2BuHbhihyIqh2AUTJ2WAYsCw6hpo5SJ7JKlgCF4nYeiekLQeVVLm4GRjjckYyIIN48-3D">Alzheimer's & Dementia: The Journal of the Alzheimer's Association</a></em>.</p>
<p dir="ltr">As author, clinical psychologist, and researcher Dr Suraj Samtani explained, “we know from previous research that social connections are important for our health and being isolated puts us at higher risk of dementia and death.”</p>
<p dir="ltr">“Our goal was to find which social connections protect us from dementia and death.”</p>
<p dir="ltr">Researches drew intel from studies in a number of countries - spanning low, middle, and high-income nations - and compiled a study population more diverse than the meta-analyses to come before, including the likes of Australia, European nations, North and South America, Asia, and Africa, as opposed to the previous North America and European study groups.</p>
<p dir="ltr">From there, they looked at information about the connections between the participants, paying close attention to the types of social links (whether they were in a relationship, single, or married, or involved with their community), the function of them (whether or not they had social support on hand, or a close confidante), and the quality (how much satisfaction they did - or did not - receive from their relationships).</p>
<p dir="ltr">With this information, they sought to find out if the participants had developed either MCI or dementia - as well as whether or not they had passed away.</p>
<p dir="ltr">“We looked at social variables across these studies, such as living with others, interacting with friends and family, engaging in community activities, and social support,” Dr Samtani said. “We wanted to know which of these are associated with risk of getting dementia over time or dying.”</p>
<p dir="ltr">And from their research, they discovered that positive social connections did appear to be linked to a lower risk of MCI, dementia, and death. </p>
<p dir="ltr">“We found that frequent interactions - monthly or weekly - with family and friends and having someone to talk to reduced the risk of getting dementia. We also found that living with others and doing community activities reduced the risk of dying,” Dr Samtani noted.</p>
<p dir="ltr">Recommendations from the researchers suggest that people should be prioritising their social connections if they hope to reduce their risk of cognitive decline - with the added benefit of living longer, too. </p>
<p dir="ltr">“Try to meet with friends and family at least once a month, take part in community activities like volunteering or a rotary club, and open your heart to someone when you feel stressed,” Dr Samtani said. “Living with others, for example in an intergenerational household, is also helpful.</p>
<p dir="ltr">“Connecting with others helps us to keep our bodies and minds healthy.</p>
<p dir="ltr">“We hope that helping people to stay engaged in conversations and maintain healthy friendships and relationships will help them to stay healthy and happy.”</p>
<p dir="ltr"><em>Images: Getty </em></p>
