Given its role in either amplifying or decreasing the intensity of different types of signal inputs, __________ is the neurotransmitter that may be involved in the process of reinforcement.
A) serotonin
B) dopamine
C) acetylcholine
D) norepinephrine

Question

Quizplus · Accepted Answer

Dopamine is the neurotransmitter that is commonly associated with the reward system in the brain and is involved in reinforcement. It is released in response to pleasurable experiences and can strengthen the connections between neurons, leading to increased motivation to repeat the behavior that caused the release of dopamine.

Given Its Role in Either Amplifying or Decreasing the Intensity