A study published in the scientific journal Plos Biology suggests that female tears contain a chemical that reduces male aggression. Noam Sobel, co-author of the study and neurobiologist at the ...

Simply smelling a woman’s tears could reduce male aggression by over 40 percent, a study has revealed. The research compiled by the Weizmann Institute of Science in Israel has showed the shocking ...

Chemicals found in women's tears reduce aggression in men by almost 44%. The corresponding study was published in PLOS Biology. Studies show that rodent tears contain chemosignals that block male ...

Watching someone cry often evokes an emotional response—but according to a new study published Thursday, human tears themselves contain a chemical signal that reduces brain activity linked to ...

Humans have a far smarter sense of smell than is commonly understood. The human olfactory system picks up chemical signals, or chemosignals, emitted by other mammals that don’t have a perceptible ...