Aggressiveness is reduced in adult rodents by castration, whereas injections of testosterone reinstate adult male rodent aggression. These effects are an example of a(n) ________ hormone effect.
a. activational
b. defeminization
c. organizational
d. subcortical
e. biphasic
Question 2
The capacity of early testosterone exposure to sensitize brain circuits for aggression is an example of a(n) ________ hormone effect.
a. activational
b. feminization
c. organizational
d. subcortical
e. biphasic