本题目来源于试卷: IB Psychology HL Biological Approaches to Human Behaviour，类别为 IB心理学
[单选题]
Which neurotransmitter is primarily associap0tv7*0nls j z ir,9i8-ij+h5mojsnx :zx m6dted with inhibitory signalling in the brain and red:z ixihj -d,mxsnrm65ij9 8o+ucing the effects of excitatory neurotransmitters?
A. GABA
B. Glutamate
C. Serotonin
D. Acetylcholine
参考答案: A
本题详细解析:
The primary role of GABA (gamma-aminobutyric acid)v4:q54oudw0k scimosi; 84x i is to send inhibitory signalling to the brain and reduce the effect of the excitatory neurotransmitter. It usiqow 0;omc84 v5 :xi4k 4sidpromotes relaxation by inhibiting the neurons from firing and balancing brain activity.
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