The neural structure responsible for releasing dopamine in response to reinforcement is:
A) the nucleus accumbens
B) the insula
C) the raphe system
D) the orbitofrontal cortex

Question

Quizplus · Accepted Answer

The nucleus accumbens is a key structure in the reward pathway and is responsible for releasing dopamine in response to reinforcement. It is located in the ventral striatum and is densely innervated by dopamine neurons from the midbrain. The release of dopamine in the nucleus accumbens is associated with pleasurable feelings and is involved in the development of addiction.

The Neural Structure Responsible for Releasing Dopamine in Response to Reinforcement