Which of the following neurotransmitters has a general inhibitory role in the brain?
A) GABA
B) gamma
C) serotonin
D) dopamine
E) norepinephrine

Question

Quizplus · Accepted Answer

GABA (gamma-aminobutyric acid) is the main inhibitory neurotransmitter in the brain, playing a crucial role in regulating neuronal excitability throughout the nervous system. Its actions are generally calming and can help to reduce anxiety, promote relaxation and sleep, and prevent seizures.

Which of the Following Neurotransmitters Has a General Inhibitory Role