Which class of drugs enhances the GABA system to produce a more inhibiting effect on anxiety and thus greater sedation?

Question

Quizplus · Accepted Answer

Benzodiazepines enhance the activity of GABA, an inhibitory neurotransmitter, resulting in increased sedation and reduction of anxiety symptoms. Other classes of drugs such as antidepressants, stimulants, and neuroleptics work through different mechanisms and do not directly enhance the GABA system like benzodiazepines do.

Which Class of Drugs Enhances the GABA System to Produce