Most drugs of abuse directly or indirectly target the reward center of the brain by flooding its circuits with

Question

Quizplus · Accepted Answer

Drugs of abuse often increase dopamine levels in the reward center of the brain, leading to feelings of pleasure and reinforcement of drug-seeking behavior. Substance P is a neurotransmitter involved in pain perception and inflammation, thiamine is a vitamin essential for proper brain function but not directly involved in the reward center, and histamine is primarily involved in allergic reactions and immune responses.

Most Drugs of Abuse Directly or Indirectly Target the Reward