Although most psychoactive substances interact with specific substances in the brain cells,the effects of ________ are much more complex because several different neurotransmitter systems are affected.
A)Opiates
B)tranquilizers
C)alcohol
D)marijuana

Question

Quizplus · Accepted Answer

Alcohol affects multiple neurotransmitter systems in the brain, including GABA, glutamate, dopamine, and serotonin, leading to its complex effects on the brain and behavior.

Although Most Psychoactive Substances Interact with Specific Substances in the Brain