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2021-02-24 16:38:19.224838+00 by Dan Lyke 0 comments
PsyPost: New psychology study shows how erect nipples can alter perceptions of women
New research suggests that men — but not women — perceive nipple erection in women as a signal of sexual arousal. But the study, published in Evolutionary Behavioral Sciences, found that both genders project positive emotions onto women with visibly erect nipples, compared to the same women without visibly erect nipples.
To determine whether female nipple erection is perceived as a sign of sexual arousal or interest, male and female participants were asked to rate photos of real women with and without salient nipple erection on a series of 16 emotional and physiological states, including positive, negative, and sexually aroused states. Nipple erection salience was rated by independent raters, and faces in photos were obscured to prevent discerning emotional states from facial cues. Men clearly projected more sexy and positive emotions onto the stimuli when the stimuli displayed erect nipples. Whereas women did project more positive emotions with erect nipples, they did not differ in their expression of sexy. We also observed that men’s self-ratings of sexy and positive emotions were the same as their ratings of the stimuli. Women, however, reported significantly less sexy and positive emotions for themselves relative to the stimuli. (PsycInfo Database Record (c) 2020 APA, all rights reserved)