Which statement BEST describes what is known about the relationship between neurotransmitters and unipolar depression?
A) Serotonin and norepinephrine work independently of each other.
B) Serotonin has greater influence than norepinephrine in unipolar deprA person suspected of having unipolar depression has a smaller-than-normal hippocampus, although it produces a normal number of new neurons. This is:ession, but not in other disorders.
C) The interaction between serotonin and norepinephrine is more influential than the activity of each of these neurotransmitters by itself.
D) Studies have shown weak linkages between serotonin and norepinephrine activity regarding unipolar depression.