The Remarkable Power of Women's Tears: Diminishing Male Aggression

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Source: New York Post
The Remarkable Power of Women's Tears: Diminishing Male Aggression
Photo: New York Post
TL;DR Summary

A study conducted by the Weizmann Institute of Science in Israel found that men become less aggressive after smelling women's tears. The tears contain a chemical signal that reduces activity in aggression-related brain regions. Previous studies with rodents also showed that tears reduce aggression. The researchers discovered that tears activate specific olfactory receptors and decrease activity in the prefrontal cortex and anterior insula, areas of the brain linked to aggression. The composition of tears may have evolved to protect babies from harm. However, the social context of crying is complex, and the reduction of aggression is just one potential function of tears.

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