The fact that dopamine amplifies some signals and mutes others in the ________ suggests that it is part of the process of reinforcement in the brain.
A) pons
B) central sulcus
C) putamen
D) nucleus accumbens

Question

The fact that dopamine amplifies some signals and mutes others in the ________ suggests that it is part of the process of reinforcement in the brain.
A) pons
B) central sulcus
C) putamen 
D) nucleus accumbens

Quizplus · Accepted Answer

The nucleus accumbens is a key brain region involved in the processing of reward and reinforcement. Dopamine released in this region amplifies some signals and mutes others, which is thought to play a role in the reinforcement of certain behaviors or stimuli.

The Fact That Dopamine Amplifies Some Signals and Mutes Others