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Beyond the Lombrosian concepts that were already stored in the trunk of pseudosciences, Artificial intelligence does seem to have found correlations between our face and our personality<\/strong>.<\/p>\n <\/p>\n This is what it suggests a new study<\/a> published in Nature whose results indicate that real-life photographs taken in uncontrolled conditions can be used to predict personality traits using computer vision algorithms.<\/p>\n <\/p>\n In psychology, the Big Five Model (or simply Big Five) is a taxonomy or classification of personality traits that analyzes the composition of five personality dimensions in its broadest sense, and can be correlated with certain faces<\/strong>, according to the aforementioned study. The big five would be: Openness to experience, Conscientiousness, Extraversion, Agreeableness, and Neuroticism.<\/p>\n <\/p>\n According to the study, these types of faces would correlate with such personality dimensions:<\/p>\n <\/p>\n The initial sample included 25,202 participants<\/strong> who completed the questionnaire and uploaded a total of 77,346 photographs. Finally, they trained artificial neural networks<\/a> (ANN) on a large set of labeled data to predict scores.<\/p>\n <\/p>\n It is not well known whether these correlations have a true causal link and why. But if they had it, There are several theoretical reasons to expect associations between facial images and personality.<\/strong>. <\/p>\n <\/p>\n First, genetic background contributes to both face and personality. In addition to shaping the face, genes also play a role in the development of various personality traits, such as risk behavior, and the contribution of genes to some traits exceeds the contribution of environmental factors. <\/p>\n <\/p>\n Face width predicts aggressiveness in men (not women)<\/a>\n <\/div><\/div><\/div>\n<\/div>\n Our brain, intuitively, would also find a face more beautiful or trustworthy based on facial patterns<\/strong>, just as we also unconsciously detect the other person's health, as suggested a study from a few years ago<\/a>, led by researchers at Macquarie University, which developed a new computer model that can predict the status of certain health characteristics simply by analyzing a person's face. <\/p>\n <\/p>\n The study, which was published in the journal Frontiers in Psychology<\/em>, shows that the model is capable of detecting information on BMI, body fat and blood pressure levels<\/strong>. <\/p>\n <\/p>\n This allows us to identify healthy people to mate or to form cooperative relationships, it is a mere evolutionary mechanism, which algorithms have now learned to identify with much more certainty. You can delve into all this in the following video<\/strong>:<\/p>\n <\/p>\nBig Five<\/h2>\n
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\n <\/a>\n <\/div>\n\n\n In Xataka Science<\/a>\n <\/div>\n\n\n\n