{"id":2060,"date":"2014-10-29T15:39:21","date_gmt":"2014-10-29T15:39:21","guid":{"rendered":"http:\/\/www.lifeandnews.com\/articles\/?p=2060"},"modified":"2016-08-22T17:06:29","modified_gmt":"2016-08-22T17:06:29","slug":"open-minded-heres-how-much-facial-stereotyping-influences-your-decisions","status":"publish","type":"post","link":"https:\/\/www.lifeandnews.com\/articles\/open-minded-heres-how-much-facial-stereotyping-influences-your-decisions\/","title":{"rendered":"Open minded? Here’s how much facial stereotyping influences your decisions"},"content":{"rendered":"

By Christopher Olivola<\/a>, Carnegie Mellon University<\/em><\/p>\n

When we make important social decisions \u2013 which political candidate to vote for, whether to trust someone with our money, whether a person is guilty of a crime \u2013 we\u2019d like to think we do so rationally, and solely based on relevant pieces of information. After all, given the high stakes involved, we\u2019d be foolish not to take these choices seriously.<\/p>\n

And yet, a growing body of research<\/a> suggests that even these crucial decisions may be significantly influenced by one of the most superficial and seemingly irrelevant factors we can imagine: facial appearance.<\/p>\n

\"\"
Face off.<\/span>
\nNick Jugular\/Remix by Conversation UK<\/a>, CC BY-NC-SA<\/a><\/span><\/figcaption><\/figure>\n

The human face certainly conveys potentially relevant information about a person\u2019s gender, age, ethnicity, attractiveness, and emotional state. However, research shows<\/a> that our evaluations of other people\u2019s facial characteristics don\u2019t stop there: we also form judgements about their underlying traits, such as how competent, politically conservative, or trustworthy they are.<\/p>\n

These inferences, in turn, influence our decisions about others, and not just trivial day-to-day choices (whether to sit next to that eccentric-looking passenger on the bus or find another seat). Social attributions from faces have been shown to affect decisions with important societal implications.<\/p>\n

Facing up to it<\/h2>\n

In politics, for example, research<\/a> coming out of our labs and others, has shown that politicians who have faces that make them look competent are more likely to win elections (all else being equal) than their less competent-looking rivals. We\u2019ve also found that, in the US at least, right-leaning voters (those who tend to vote Republican) are more likely to vote for a candidate with a stereotypically Republican-looking face<\/a>, even if that person is actually a Democrat. This is also surprising since candidates\u2019 political affiliations are clearly presented on the voting ballots.<\/p>\n

\"\"
\nChristopher Y. Olivola et al\/Trends in Cognitive Sciences<\/a><\/span><\/figcaption><\/figure>\n

Interestingly, this relationship between political facial stereotypes and voting does not apply to left-leaning voters in the same way: they are not more (or less) likely to vote for candidates who have stereotypically Democrat-looking faces. However, left-leaning voters are just as susceptible to voting based on facial competence.<\/p>\n

And when it comes to financial decisions, it turns out people are more likely to trust those who have trustworthy-looking faces. There is evidence of this bias in the real-world: one recent study<\/a>, for example, found that individuals soliciting funding on a peer-to-peer lending site were more likely to receive it if they had a trustworthy-looking appearance.<\/p>\n

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\nChristopher Y. Olivola et al\/Trends in Cognitive Sciences<\/a><\/span><\/figcaption><\/figure>\n

Critically, there is also rigorous causal evidence that facial trustworthiness actually affects investment choices (rather than merely being associated with it). We have conducted laboratory studies in which we manipulated faces to make them look more (or less) trustworthy. These studies showed<\/a> that making a given face more trustworthy-looking increases how much others invest in that person, whereas making the same face more untrustworthy-looking decreases investments. This bias remained significant even when investors were given information about the person\u2019s history (how often in their past interactions they had acted in a trustworthy manner).<\/p>\n

But we\u2019re often wrong<\/h2>\n

These findings that show that important social outcomes are influenced by facial appearances would be less worrying if human faces were valid and reliable indicators of their owners\u2019 underlying characteristics. Unfortunately, careful examination of the evidence<\/a> suggests this is not the case. When it comes to guessing specific, measurable characteristics (such as whether someone has a criminal history) from facial structure, we perform<\/a> somewhere between chance and slightly above it.<\/p>\n

\"\"
Banking on it.<\/span>
\nDeal by Shutterstock<\/a><\/span><\/figcaption><\/figure>\n

Our accuracy also drops considerably<\/a> when we cannot rely on gender, ethnicity, or age to aid our judgements \u2013 imagine, if you can, an election consisting entirely of middle-aged Caucasian male candidates. Worse still, our reliance on appearances leads us to severely neglect<\/a> other, and better, sources of information, which further harms the quality of our judgements. But the most damning piece of evidence, at least for physiognomy aficionados, may be a recent paper<\/a> which showed that social attributions can vary substantially across different photos of the same person \u2013 a finding that is clearly inconsistent with the idea that people draw reliable judgements from facial morphology.<\/p>\n

All this leads to the following two conclusions: that many of our most important social decisions are biased by faces, and despite what many of us would like to believe, we are not skilled at judging character traits from faces. Therefore, we need to take steps, both individually and as a society, to reduce the negative impact of \u201cface-ism\u201d or facial stereotyping. We can start by thinking twice the next time we\u2019re inclined to make strong assumptions about someone purely based on their face.<\/p>\n

\"The<\/p>\n

Christopher Olivola receives funding from The British Academy, the Royal Society, and the John Templeton Foundation.<\/em><\/p>\n

This article was originally published on The Conversation<\/a>.
\nRead the original article<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

By Christopher Olivola, Carnegie Mellon University When we make important social decisions \u2013 which political candidate to vote for, whether to trust someone with our money, whether a person is guilty of a crime \u2013 we\u2019d like to think we do so rationally, and solely based on relevant pieces of information. After all, given the […]<\/p>\n","protected":false},"author":39,"featured_media":6991,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[36],"tags":[],"_links":{"self":[{"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/posts\/2060"}],"collection":[{"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/comments?post=2060"}],"version-history":[{"count":2,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/posts\/2060\/revisions"}],"predecessor-version":[{"id":6992,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/posts\/2060\/revisions\/6992"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/media\/6991"}],"wp:attachment":[{"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/media?parent=2060"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/categories?post=2060"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/tags?post=2060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}