The craving for alcohol during psychological dependence is related to the action of __________.

Question

Quizplus · Accepted Answer

Dopamine is a neurotransmitter that plays a significant role in reward-motivated behavior. The nucleus accumbens is a key region involved in the brain's reward pathway, and it is known to contain a high concentration of dopamine receptors. During psychological dependence on alcohol, the brain associates the consumption of alcohol with feelings of pleasure, leading to the activation of the reward pathway and a corresponding increase in dopamine release in the nucleus accumbens. This ultimately reinforces the craving for alcohol and the desire to continue drinking.

The Craving for Alcohol During Psychological Dependence Is Related to the Action