Author Question: In rhesus monkeys, one's place in the social hierarchy is correlated with a male monkey's levels of ... (Read 55 times)

kaid0807 · **on:** Jun 21, 2018

In rhesus monkeys, one's place in the social hierarchy is correlated with a male monkey's levels of

a. serotonin.
b. testosterone.
c. dopamine.
d. cortisol.

Question 2

In humans, lower levels of serotonin are correlated with

a. positive emotions.
b. aggression and depression.
c. reduced appetite.
d. diminished aggressive behavior.