This article has been cited by other articles in PMC. Abstract Human physical characteristics and their perception by the brain are under pressure by natural selection to optimize reproductive success. Men and women have different strategies to appear attractive and have different interests in identifying beauty in people. Nevertheless, men and women from all cultures agree on who is and who is not attractive, and throughout the world attractive people show greater acquisition of resources and greater reproductive success than others. The brain employs at least three modules, composed of interconnected brain regions, to judge facial attractiveness: one for identification, one for interpretation and one for valuing. Key elements that go into the judgment are age and health, as well as symmetry, averageness, face and body proportions, facial color and texture. These elements are all Costly Signals of reproductive fitness because they are difficult to fake.
Additional research suggests that our brain rewards us for looking at pretty faces. PhD Candidate Olga Chelnokova together along with one of the faces that the participants assessed. A quick glimpse of a face provides us with abound information about the person in abut of us. Are we acquainted? Be in charge of or woman?
Argue of the Brain: Men Vs. It turns out, there are additional differences in grey matter and brain patterns as well. See what it altogether means for you and your fitness. Not All About Size Although the male brain is 10 percent larger than the female brain, it does not impact intelligence. One area all the rage which they do differ is the inferior-parietal lobule, which tends to be larger in men. This part of the brain is linked with accurate problems, estimating time and judging alacrity.