Which neurotransmitter is most closely linked to the personality trait of neuroticism?
A)dopamine
B)serotonin
C)norepinephrine
D)acetylcholine

Question

Quizplus · Accepted Answer

Serotonin is most closely linked to the personality trait of neuroticism. Low levels of serotonin have been associated with increased anxiety and depression, which are both components of neuroticism. Additionally, drugs that increase serotonin levels (such as SSRIs) have been shown to improve symptoms of anxiety and depression.

Which Neurotransmitter Is Most Closely Linked to the Personality Trait