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 of the followingnz z4wbl kdt 72*8utg.n03w qh is not je-e -0i5sges a hormone?
A. Oxytocin
B. Serotonin
C. Adrenaline
D. Testosterone
参考答案: B
本题详细解析:
Serotonin is a neurotransm/ua*uczwaks gc)u8- ;itter responsible for regulating essential bodily functions, including mood, sleep, and learning and memory processes. It acts as a chemical messenger and passes messages from the brain to the rest of the body. Serotonin deficiency ca) ; 8*uskcazwg-uu/c an result in depressive symptoms and anxiety in people.
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