Which of the following is not a factor in C. R. Cloninger's tridimensional model?
A) harm avoidance
B) extraversion
C) novelty seeking
D) reward dependence
Question 2
The neurotransmitter __________ is active in conveying rewards and positive incentives to the brain,
in Gray's theory.
A) dopamine
B) serotonin
C) acetylcholine
D) norepinephrine