Drugs that ___ are effective antipsychotics.

Question

Quizplus · Accepted Answer

Antipsychotic drugs that block dopamine postsynaptic receptors are effective in treating symptoms of psychosis, such as delusions and hallucinations. This is because excessive dopamine activity in certain areas of the brain is thought to contribute to these symptoms, and blocking dopamine receptors can reduce this activity. Option B would have the opposite effect, making symptoms worse by increasing dopamine activity. Option C would not necessarily treat psychosis, as increasing dopamine turnover can have different effects depending on the specific brain region involved. Option D would also not necessarily treat psychosis, as it would only reduce the availability of dopamine without affecting its activity at receptors.

Drugs That ___ Are Effective Antipsychotics