Research results show that ``women with erect nipples'' are more likely to receive help from men



A movie scientifically explaining ``Why do people love breasts?'' has been released, and a study has been published that analyzes ``nipple size'' from an evolutionary biological perspective. is also an important topic of great interest. A serious study focusing on such nipples revealed that ``women with erect nipples are more likely to receive help from men.''

The point of nipple erection 2: The effect of nipple erection on intended and expected altruism. - PsycNET
https://psycnet.apa.org/record/2021-20307-001

College men are more willing to help women with erect nipples, according to new research
https://www.psypost.org/2021/03/college-men-are-more-willing-to-help-women-with-erect-nipples-according-to-new-research-59941

In 2020, Rebecca Birch, a professor of evolutionary psychology at the State University of New York at Oswego, et al. Published a paper titled ``On the experience of emotional states and their manifestation .'' In it, he argued that erect nipples in women cause sexual arousal in men.



Based on the premise that ``men perceive women with erect nipples to be sexually aroused,'' Professor Birch explores how this perception affects men's behavior. To find out, we conducted an experiment in which 421 heterosexual men and women were shown images of various women. Two types of photos were used in this experiment: one with erect nipples and one with non-erect nipples. In addition, the woman's face was hidden to prevent the woman's facial expressions from affecting the experimental results.

Participants were then asked questions about their ``impressions toward women'' and the ``likelihood of performing altruistic actions'' such as lending $100 (approximately 11,000 yen) to a woman. As a result, it was found that ``male participants were more likely to help women with erect nipples than women with erect nipples.'' This tendency was especially noticeable in situations that involved interaction with women, such as teaching a woman a lesson or fixing a woman's broken car. The experiment also found that ``men think that women with erect nipples behave altruistically.''



David Widman, co-author of the paper ' Nipple Erection Point 2: The Impact of Nipple Erection on Intended and Expected Altruism,' which summarizes the results of this experiment, says, ``Men... Expecting altruistic behavior from women with erect nipples supports previous findings that men perceive women with erect nipples to be more attractive. 'This result could be seen as a halo effect , given that it is considered desirable.'

The halo effect is a phenomenon in which the evaluation of something is influenced by the characteristics of that thing, and it is thought that one type of halo effect is that people with good looks are more likely to be trusted.

Although women as well as men participated in the experiment, there was no tendency among female participants to be ``more motivated to help women with erect nipples.''

In their paper, Professor Birch et al. stated, ``The photographs used in the experiment were all of young women with attractive bodies, so the limits of the ``nipple erection effect'' are not yet known. What happens to the ``nipple erection effect'' that was revealed in ``Nipple Erection Effect'' in older women, women with a good physique, or women who are not attractive?Also, what happens when the woman has an expression of disgust or anger? 'Is this true?' he asked, indicating his desire for further research into nipple erection.

in Science,     , Posted by log1l_ks