Toward neuroanatomical and cognitive foundations of macaque social tolerance grades.
Silvere S; Lamy J; Po C; Legrand M; Sallet J; Ballesta S
Researchers studied the brains of 12 types of macaque monkeys to understand their social behaviors. They found that monkeys that are more social have a larger part of the brain called the amygdala. This study helps us learn more about how monkey brains are linked to the way they interact with others.