Chronic cocaine abuse leads to the loss of 20 percent of dopamine receptors in the pleasure and reinforcement area of the brain.

Question

Quizplus · Accepted Answer

The statement is true. Chronic cocaine abuse can cause a reduction in dopamine receptors in the brain, leading to long-term changes in the reward and pleasure centers. Studies have shown that long-term cocaine use can lead to a loss of up to 20 percent of dopamine receptors in these areas of the brain.

Chronic Cocaine Abuse Leads to the Loss of 20 Percent