Helping behavior is associated with increased affiliative behavior, activation of the prosocial brain network and elevated oxytocin receptor expression in the nucleus accumbens
Reut Hazani, Jocelyn Breton, Estherina Trachtenberg…·Inbal Ben-Ami Bartal
The paper identifies behavioral, neural, and molecular differences between rats that help and those that do not in a distress test, linking prosocial behavior to affiliative behavior and oxytocin receptor expression.