Author Question: The shift in explaining the role of dopamine activity in the etiology of schizophrenia is reflected ... (Read 69 times)

Yolanda · **on:** Jun 22, 2018

The shift in explaining the role of dopamine activity in the etiology of schizophrenia is reflected in the following statement:

a) Excess or oversensitive dopamine receptors would explain schizophrenia.
b) Excess dopamine in the brain would explain schizophrenia.
c) Excess or oversensitive neurotransmitters would explain schizophrenia.
d) None of the above.

Question 2

A weakness of many of the family studies of eating disorders is that:

a) Most rely upon self-report and not direct observation.
b) An inadequate level of attention paid to third variable causes.
c) Limited generalizability given the laboratory nature of the research.
d) An overreliance upon a single theoretical paradigm.