Cloninger's model of personality suggested that personality traits are based on levels of three neurotransmitters. These are all of the below except
A) dopamine.
B) serotonin.
C) melatonin.
D) norepinephrine.
Question 2
We can reasonably conclude that a dog has a personality, and an amoeba
A) does not.
B) also does.
C) has multiple personalities.
D) shows weak personality traits.