Monkey experiments hint at a "motivation brake" pathway between two brain regions. Manipulating it may lead to new treatments ...

In humans, personality similarity between partners can lead to better compatibility and well-being. Is the same true for ...

A new study posits that same-sex sexual behavior developed to help primates in complex social groups ease tension, reduce ...

Bonds between same-sex individuals help apes and monkeys to manage conflict and strengthen alliances, especially in dry ...