The acquisition of a conditioned fear response appears to involve a receptor for the neurotransmitter:
A) serotonin.
B) glutamate.
C) dopamine.
D) norepinephrine.

Question

Quizplus · Accepted Answer

The acquisition of a conditioned fear response involves the glutamate receptor, specifically the N-methyl-D-aspartate (NMDA) receptor. Activation of this receptor in the amygdala is necessary for fear conditioning to occur. Other neurotransmitters such as serotonin, dopamine, and norepinephrine do play a role in fear and anxiety, but they are not necessarily involved in the acquisition of a conditioned fear response.

The Acquisition of a Conditioned Fear Response Appears to Involve