{"id":13083,"date":"2026-10-27T18:14:25","date_gmt":"2026-10-27T07:14:25","guid":{"rendered":"https:\/\/www.dalgarnoinstitute.org.au\/wp_site\/?p=13083"},"modified":"2026-10-27T18:21:00","modified_gmt":"2026-10-27T07:21:00","slug":"loneliness-isolation-and-weekly-drinking-ten-years-of-australian-data-examined","status":"publish","type":"post","link":"https:\/\/www.dalgarnoinstitute.org.au\/wp_site\/loneliness-isolation-and-weekly-drinking-ten-years-of-australian-data-examined\/","title":{"rendered":"Loneliness, Isolation and Weekly Drinking: Ten Years of Australian Data Examined"},"content":{"rendered":"\t\t
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Loneliness and drinking are often talked about as if one must drive the other. A new Australian study suggests the picture is far less tidy. Researchers from the University of Sydney and UNSW Sydney followed 33,835 Australians aged 15 and over across ten annual waves, from 2014 to 2023. They found that loneliness and social isolation fed each other over time. Drinking at least weekly, however, did not join that loop.<\/p>

The paper appeared in the journal Addiction, with Qingqing Wu as first author and Philip Clare as corresponding author. It drew on the Household, Income and Labour Dynamics in Australia survey, a household panel that began in 2001.<\/p>

A decade of Australian data
<\/b>Earlier research on loneliness and drinking had left an awkward question open. Do people who drink more become lonelier, do lonely people drink more, or do the two simply travel together? To separate those options, the team used models that split lasting differences between people from changes within the same person from one year to the next.<\/p>

At the 2013 starting point, 47.9 per cent of respondents with usable data reported drinking on at least one day a week. In the same group, 27.6 per cent counted as lonely and 5.8 per cent as socially isolated. Isolation here meant low perceived support, so it measures how supported people feel rather than how many people they know.<\/p>

Loneliness and isolation keep feeding each other
<\/b>The clearest result was a loop. After full adjustment, loneliness in one year predicted more social isolation in the next, with a coefficient of 0.020. Isolation also predicted more loneliness a year later, at 0.028. The effects were small, yet both held up in a second modelling approach. Put simply, feeling lonely made a person more likely to feel unsupported twelve months on, and the reverse was true as well.<\/p>

The scale of the problem is large. The World Health Organization estimates that about one in six people worldwide experience loneliness, according to figures the authors cite.<\/p>

Where weekly drinking fits in
<\/b>On loneliness and drinking, the result is harder to summarise. Weekly drinking was steady from year to year, with a coefficient of 0.151, so people who drank weekly tended to keep doing so. However, it showed no clear forward link with either loneliness or social isolation. Every path between drinking and the two social measures had a confidence interval that crossed zero.<\/p>

For the loneliness and drinking direction, the coefficients sat at 0.005 and 0.007, which are tiny and uncertain. Social isolation and alcohol showed no clear pattern in either direction. Weekly drinkers reported slightly lower loneliness and isolation within the same year. The authors suggest this may reflect social settings instead of any lasting change.<\/p>

Why the drinking result needs a careful read
<\/b>Still, no clear link does not mean no risk. The authors are open about the limits. The survey asked how often people drank, not how much. It did not capture hazardous use or dependence, and a yearly check can miss shorter swings. A person who drinks lightly on seven days and a person who drinks heavily on one both count as weekly drinkers.<\/p>

In addition, older style models that blend lasting differences with year to year change did show alcohol links. Those links faded once the newer models set the stable differences aside, so earlier findings may partly reflect who people are rather than what changes in their lives. Other studies have tied loneliness to later increases in drinking frequency or hazardous use. The authors say differences in how alcohol was measured, and the time scales used, could explain the gap.<\/p>

What this means for communities
<\/b>The authors argue that support works better when services treat loneliness and isolation together. They point to community engagement, urban design that makes it easier for people to meet, and targeted programmes for groups at higher risk.<\/p>

Because the drinking measure was coarse, the finding does not clear weekly drinking. Measures of quantity and shorter intervals may tell a different story, so the question stays open. Social isolation and alcohol may still be linked in ways this survey could not see. The evidence on loneliness and drinking remains unfinished, while the loop between loneliness and isolation is already clear.<\/p>

(Source: WRD News<\/a>)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Loneliness and drinking are often talked about as if one must drive the other. A new Australian study suggests the picture is far less tidy. Researchers from the University of Sydney and UNSW Sydney followed 33,835 Australians aged 15 and over across ten annual waves, from 2014 to 2023. They found that loneliness and social […]<\/p>\n","protected":false},"author":1,"featured_media":13084,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":"","_wp_rev_ctl_limit":""},"categories":[33],"tags":[],"class_list":["post-13083","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dalgorno-monitoring-alcohol"],"_links":{"self":[{"href":"https:\/\/www.dalgarnoinstitute.org.au\/wp_site\/wp-json\/wp\/v2\/posts\/13083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dalgarnoinstitute.org.au\/wp_site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dalgarnoinstitute.org.au\/wp_site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dalgarnoinstitute.org.au\/wp_site\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dalgarnoinstitute.org.au\/wp_site\/wp-json\/wp\/v2\/comments?post=13083"}],"version-history":[{"count":1,"href":"https:\/\/www.dalgarnoinstitute.org.au\/wp_site\/wp-json\/wp\/v2\/posts\/13083\/revisions"}],"predecessor-version":[{"id":13090,"href":"https:\/\/www.dalgarnoinstitute.org.au\/wp_site\/wp-json\/wp\/v2\/posts\/13083\/revisions\/13090"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dalgarnoinstitute.org.au\/wp_site\/wp-json\/wp\/v2\/media\/13084"}],"wp:attachment":[{"href":"https:\/\/www.dalgarnoinstitute.org.au\/wp_site\/wp-json\/wp\/v2\/media?parent=13083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dalgarnoinstitute.org.au\/wp_site\/wp-json\/wp\/v2\/categories?post=13083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dalgarnoinstitute.org.au\/wp_site\/wp-json\/wp\/v2\/tags?post=13083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}