Researchers are currently investigating the role that the neurotransmitter ____ plays in mediating leptin action in the brain.?
a. ?acetylcholine
b. ?serotonin
c. ?dopamine
d. ?endorphin
ANSWER:
c
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A patient scheduled to have an operation called a bilateral anterior cingulotomy may have which of the following diagnoses?
a) panic disorder b) bipolar disorder c) catatonic schizophrenia d) antisocial personality disorder
The cases of Chuck Elliot and Michael McCabe presented in the module illustrate:
A. the role that genetics play in mental disorders B. the failure of drug treatment of mental disorders C. how mental disorders can be debilitating D. how serious mental disorders can heighten one's creativity
Carolyn Rovee-Collier and her colleagues conducted research to see whether infants demonstrate the spacing effect. The results of this research showed that
a. infants and adults responded similarly; both remembered better when their practice was distributed over time. b. infants and adults responded similarly; both remembered better when they learned the material in one concentrated session. c. infants remembered better when practice was distributed; adults remembered better when they learned the material in one concentrated session. d. infants remembered better when they learned the material in one concentrated session; adults remembered better when practice was distributed.
Peter Lewinsohn proposed that depression results from an imbalance between behavior and __________.
A. ability B. reinforcement C. motivation D. thought