Using parabiotic mice to investigate genetic influences on obesity, it was found that ______.
A. if ob/ob mice were paired with normalmice, the ob/ob mice starved
B. if ob/ob mice were paired with normalmice, the normal mice starved
C. if db/db mice were paired with ob/ob mice, the ob/ob mice starved
D. if db/db mice were paired with normalmice, the db/db mice starved
Answer: C
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A. moving mental patients from the prisons into mental hospitals B. the dramatic increase in the number of mental patients during the 1950s C. offering low-cost mental health care to a community D. releasing mental patients from mental hospitals and returning them to the community
Pedophiles ____
a. sexually abuse only their children b. sexually abuse only children unknown to them c. sexually abuse or fantasize about minor children d. are sexually aroused by female children only
The cortex is divided into two sections referred to as __________.
A. cerebral hemispheres B. cerebellums C. corpus callosums D. neurotransmitters
Dr. Jones reviews the literature to assess the usefulness of an inventory measuring anxiety symptoms in elderly nursing home residents. He determines that there is very low interrater reliability among expert nurses who administer this inventory
This is a threat to the inventory's ________ validity. a) conten b) concurrent c) criterion d) predictive