Activation of neurons within the ________ appears to play a key role in the early reinforcing actions of drugs.
A) thalamus
B) nucleus accumbens
C) amygdala
D) dorsal striatum
E) hippocampus

Question

Quizplus · Accepted Answer

Studies have shown that activation of neurons within the nucleus accumbens, a part of the brain's reward pathway, is involved in the early reinforcing actions of drugs. Activation of this region has been linked to the release of dopamine, a neurotransmitter associated with pleasure and reward.

Activation of Neurons Within the ________ Appears to Play a Key