Hallucinogens have an ___________ effect on the CNS and mimic the effects of __________.
A) excitatory; dopamine
B) inhibitory; serotonin
C) excitatory; epinephrine
D) excitatory; serotonin
E) inhibitory; dopamine

Question

Quizplus · Accepted Answer

Hallucinogens have an excitatory effect on the CNS, specifically on serotonin receptors. They mimic the effects of serotonin, which is a neurotransmitter involved in mood regulation, among other functions. Therefore, choice D (excitatory; serotonin) is the best answer.

Hallucinogens Have an ___________ Effect on the CNS and Mimic