Once people become physiologically dependent on a drug, the drug habit is maintained by ______.
A) positive reinforcement
B) negative reinforcement
C) classical conditioning
D) negative punishment

Question

Quizplus · Accepted Answer

Negative reinforcement occurs when drug use removes or prevents an unpleasant experience, such as withdrawal symptoms. This can maintain drug use and dependence, as the individual continues to take the drug to avoid the negative consequences of withdrawal. Positive reinforcement and classical conditioning also play a role in addiction, but negative reinforcement is particularly important in maintaining drug habits. Negative punishment involves the removal of a positive experience as a consequence of drug use, which is not typically a significant factor in addiction maintenance.

Once People Become Physiologically Dependent on a Drug, the Drug