Depression has been linked to low activity of the neurotransmitters _____ and _____.
A) dopamine; endorphin
B) GABA; EDTA
C) serotonin; norepinephrine
D) cortisol; MDMA

Question

Quizplus · Accepted Answer

Serotonin and norepinephrine are neurotransmitters involved in regulating mood, and low levels of both have been linked to depression. Dopamine and endorphin are also involved in mood regulation, but their low activity levels have not been specifically linked to depression. GABA and EDTA are not neurotransmitters involved in mood regulation, and cortisol and MDMA are not neurotransmitters at all.

Depression Has Been Linked to Low Activity of the Neurotransmitters