Evidence points to the neurotransmitter serotonin playing a role in activating the brain's pleasure or reward circuits in response to use of cocaine and other drugs.

Question

Quizplus · Accepted Answer

There is evidence to suggest that serotonin plays a role in the brain's response to cocaine and other drugs, particularly in activating the pleasure or reward circuits. This is due to the fact that drugs such as cocaine can cause an increase in serotonin levels, which can contribute to feelings of euphoria and reward.

Evidence Points to the Neurotransmitter Serotonin Playing a Role in Activating