The deepest stage of sleep is ________ sleep
a. Stage 1
b. Stage 2
c. Stage 3
d. Stage 4
e. REM
d. Stage 4
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Which of the following does NOT usually cause people to increase their meal size?
a. Eating while watching television b. Eating with friends c. Eating at an all-you-can-eat buffet d. Eating at a restaurant with a half-off coupon
Research indicates the people who suffer from depression also tend to experience insomnia. However, it is unclear whether the depression causes insomnia or the lack of sleep causes depression. This is an example of the ____
a. directionality problem b. third-variable problem c. extraneous variable problem d. manipulation check problem
Deinstitutionalization has led to homelessness, a result best explained by a:
a. side effect of antipsychotic drugs that makes schizophrenics afraid to be inside b. lack of funding and adequate supervision of halfway houses c. reluctance of families to allow the "crazies" to come home again d. high cost of treatment in community mental health centers
After your dog has learned to consistently come to you on command, it is wise to put her on __________ because it is more resistant to extinction
a. partial reinforcement c. consistent reinforcement b. continuous reinforcement d. a full reward reinforcement