The brain's reward system relies on the release of the neurotransmitter ______ in structures such as the nucleus accumbens.

Question

Quizplus · Accepted Answer

The brain's reward system relies on the release of dopamine in structures such as the nucleus accumbens, making choice B the correct answer. Dopamine is a key player in the reward system as it signals to the brain that a particular behavior or activity is pleasurable, motivating an individual to repeat it. Acetylcholine, serotonin, and glutamate are also important neurotransmitters in the brain but are not primarily associated with the reward system.

The Brain's Reward System Relies on the Release of the Neurotransmitter