{"id":467256,"date":"2022-06-24T23:33:49","date_gmt":"2022-06-24T20:33:49","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/people-drawn-to-others-who-smell-like-them\/"},"modified":"2022-06-24T23:33:49","modified_gmt":"2022-06-24T20:33:49","slug":"people-drawn-to-others-who-smell-like-them","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/people-drawn-to-others-who-smell-like-them\/","title":{"rendered":"#People drawn to others who smell like them"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a3bf01a6f2ea\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #dd3333;color:#dd3333\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a3bf01a6f2ea\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/buradabiliyorum.com\/en\/people-drawn-to-others-who-smell-like-them\/#%E2%80%9CPeople_drawn_to_others_who_smell_like_them%E2%80%9D\" >&#8220;People drawn to others who smell like them&#8221;<\/a><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"%E2%80%9CPeople_drawn_to_others_who_smell_like_them%E2%80%9D\"><\/span>&#8220;People drawn to others who smell like them&#8221;<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<div>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2022\/friends-at-first-sniff-1.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/hires\/2022\/friends-at-first-sniff-1.jpg\" data-sub-html=\"We smell each other's body odor, volatile molecules, and in same sex dyads, similar body odor predicts friendship. There is actual chemistry in social chemistry. Credit: Weizmann Institute of Science\">\n<figure class=\"article-img\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2022\/friends-at-first-sniff-1.jpg\" alt=\"Friends at first sniff: People drawn to others who smell like them\" title=\"We smell each other's body odor, volatile molecules, and in same sex dyads, similar body odor predicts friendship. There is actual chemistry in social chemistry. Credit: Weizmann Institute of Science\" width=\"800\" height=\"530\"\/><figcaption class=\"text-darken text-low-up text-truncate-js text-truncate mt-3\">\n                We smell each other&#8217;s body odor, volatile molecules, and in same sex dyads, similar body odor predicts friendship. There is actual chemistry in <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/social-mediaa\/\" data-internallinksmanager029f6b8e52c=\"1\" title=\"Social Media\" target=\"_blank\" rel=\"noopener\">social<\/a> chemistry. Credit: Weizmann Institute of <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/sciencee\/\" data-internallinksmanager029f6b8e52c=\"5\" title=\"Science\" target=\"_blank\" rel=\"noopener\">Science<\/a><br \/>\n            <\/figcaption><\/figure>\n<\/p><\/div>\n<\/div>\n<p>It&#8217;s often said that people who click right away share &#8220;chemistry.&#8221;<\/p>\n<p>                                                                                    This expression could be true in the literal sense, according to a new study published in the journal <i>Science Advances<\/i> on Friday, which finds people with similar body odors are more likely to hit it off as friends.<\/p>\n<p>&#8220;Nonhuman terrestrial mammals constantly sniff themselves and each other and, based on this, decide who is friend or foe,&#8221; wrote a group of researchers led by Inbal Ravreby at Weizmann Institute of Science in Israel.<\/p>\n<p>Since people seek friends who are similar to themselves, the team hypothesized that humans may smell themselves and others to subconsciously estimate body odor similarity and judge their compatibility.<\/p>\n<figure class=\"mb-4\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/VideoObject\">\n    <meta itemprop=\"name\" content=\"Friends at first sniff: People drawn to others who smell like them\"\/><br \/>\n    <meta itemprop=\"url\" content=\"https:\/\/www.youtube.com\/watch\/?v=RqzlMWRZb1k\"\/><br \/>\n    <meta itemprop=\"description\" content=\"Credit: Inbal Ravreby\"\/><br \/>\n    <meta itemprop=\"uploadDate\" content=\"2022-06-24T16:27:00-04:00\"\/><br \/>\n        <meta itemprop=\"embedUrl\" content=\"https:\/\/www.youtube.com\/embed\/RqzlMWRZb1k\"\/><br \/>\n    <meta itemprop=\"thumbnailUrl\" content=\"https:\/\/img.youtube.com\/vi\/RqzlMWRZb1k\/maxresdefault.jpg\"\/><\/p>\n<p>             <iframe loading=\"lazy\" title=\"Humans more likely to form friendships with people who smell like them: study\" width=\"640\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/RqzlMWRZb1k?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><figcaption class=\"text-darken text-low-up mt-4\" itemprop=\"caption\">Credit: Inbal Ravreby<\/figcaption><\/figure>\n<p>To find out, they set about collecting samples from pairs of same-sex, non-romantic friends who described themselves as having clicked at first sight, that is to say &#8220;where a sense of friendship was formed before extensive biographical information was exchanged,&#8221; according to the paper.<\/p>\n<p>After an extensive recruitment effort, they found 20 pairs, half of whom were male, and the other half female, all aged between 22 and 39 years old.<\/p>\n<p>In order to prevent contamination or outside factors influencing their samples, all participants had to follow a strict protocol that included avoiding pungent foods and sleeping away from their partner and pets in a clean cotton T-shirt that was provided to them.<\/p>\n<p>The T-shirts were collected in ziplock bags and tested with an electronic nose\u2014a device equipped with sensors to analyze chemical composition. The researchers found that the odor signatures of &#8220;click friends&#8221; were statistically more closely matched than odors between non-friends.<\/p>\n<p>To assess whether the eNose results accurately mirrored human perception, the team recruited human smellers and devised a set of tests to check the validity of their result. <\/p>\n<p>In one of these tests, for example, the human smellers were presented with three odors: two from a pair of click friends, and one outlier. They successfully identified the pairs and rejected the outlier.<\/p>\n<p><b>Smell predicted friendships too<\/b><\/p>\n<p>These results seemed to confirm the hypothesis that similar smells might spur friendship, but an alternative explanation was that people who are friends spend a lot of time together and so have similar body-odor shaping experiences, such as where they live and what they eat.<\/p>\n<p>To disentangle these two possibilities, the team devised another test to see whether smell could be a successful predictor in whether two people who&#8217;ve never met go on to click.<\/p>\n<p>They recruited 17 strangers and had them all interact with one another in a test called the &#8220;Mirror <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/game\/\" data-internallinksmanager029f6b8e52c=\"7\" title=\"Game\" target=\"_blank\" rel=\"noopener\">Game<\/a>&#8221;\u2014standing half a meter apart so they could subconsciously smell each other, they were asked to mimic each other&#8217;s hand movements for two minutes, without talking to each other.<\/p>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2022\/friends-at-first-sniff.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/hires\/2022\/friends-at-first-sniff.jpg\" data-sub-html=\"We smell each other's body odor, volatile molecules, and in same sex dyads, similar body odor predicts friendship. There is actual chemistry in social chemistry. Credit: Weizmann Institute of Science\">\n<figure class=\"article-img text-center\">\n            <img decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2022\/friends-at-first-sniff.jpg\" alt=\"Friends at first sniff: People drawn to others who smell like them\" title=\"We smell each other's body odor, volatile molecules, and in same sex dyads, similar body odor predicts friendship. There is actual chemistry in social chemistry. Credit: Weizmann Institute of Science\"\/><figcaption class=\"text-left text-darken text-truncate text-low-up mt-3\">\n                We smell each other&#8217;s body odor, volatile molecules, and in same sex dyads, similar body odor predicts friendship. There is actual chemistry in social chemistry. Credit: Weizmann Institute of Science<br \/>\n            <\/figcaption><\/figure>\n<\/p><\/div>\n<\/div>\n<p>Chemical similarity in their odors, as tested by the eNose, successfully predicted mutual clicks in 77 percent of cases, and predicted 68 percent of cases where both sides said they did not click.<\/p>\n<p>What&#8217;s more, the closer people&#8217;s smell was, the more they reported liking each other, understanding one another, and feeling greater chemistry between themselves.<\/p>\n<p>Together, the study&#8217;s results &#8220;converged to suggest that human same-sex nonromantic click friends smell more similar to each other than expected by chance,&#8221; the team concluded.<\/p>\n<p>Humans, unlike other terrestrial mammals, use complex language to interact, and so it&#8217;s possible the effects of smell in lab settings were amplified compared to how important they may have been in real life, the team wrote.<\/p>\n<p>&#8220;Nevertheless, we think our results imply that we may also be more like other terrestrial mammals in this respect than we typically <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/download-scripts-themes-apps\/\" data-internallinksmanager029f6b8e52c=\"9\" title=\"Download Scripts &amp; Themes &amp; Apps\" target=\"_blank\" rel=\"noopener\">app<\/a>reciate.&#8221;<\/p>\n<hr\/>\n<div class=\"article-main__explore my-4 d-print-none\">\n<p>                                            <a rel=\"nofollow noopener\" target=\"_blank\" class=\"text-medium text-info mt-2 d-inline-block\" href=\"https:\/\/medicalxpress.com\/news\/2022-06-covid-ways-long-term-loss-affect.html\">COVID: Six ways long-term smell loss can affect us<\/a>\n                                        <\/div>\n<hr class=\"mb-4\"\/>\n<div class=\"article-main__more p-4\">\n                                                                                                <strong>More information:<\/strong><br \/>\n                                                Inbal Ravreby et al, There is chemistry in social chemistry, <i>Science Advances<\/i> (2022).  <a rel=\"nofollow noopener\" target=\"_blank\" data-doi=\"1\" href=\"https:\/\/dx.doi.org\/10.1126\/sciadv.abn0154\">DOI: 10.1126\/sciadv.abn0154<\/a><\/p><\/div>\n<p class=\"article-main__note mt-4\">\n                                                \u00a9 2022 AFP<\/p>\n<p>                                        <!-- print only --><\/p>\n<div class=\"d-none d-print-block\">\n<p>                                                 <strong>Citation<\/strong>:<br \/>\n                                                 Friends at first sniff: People drawn to others who smell like them (2022, June 24)<br \/>\n                                                 retrieved 24 June 2022<br \/>\n                                                 from https:\/\/phys.org\/<a href=\"https:\/\/buradabiliyorum.com\/en\/category\/news\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"News\" target=\"_blank\" rel=\"noopener\">news<\/a>\/2022-06-friends-people-drawn.html<\/p>\n<p>                                            This document is subject to copyright. 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There is actual chemistry in social chemistry. Credit: Weizmann Institute of Science It&#8217;s often said that people who click right away share &#8220;chemistry.&#8221; This expression could be true in&#8230;<\/p>\n","protected":false},"author":1,"featured_media":467257,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/scx2.b-cdn.net\/gfx\/news\/hires\/2022\/friends-at-first-sniff-1.jpg","fifu_image_alt":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-467256","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sciencee"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/467256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=467256"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/467256\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/467257"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=467256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=467256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=467256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}