In the United States today, about what percent of 40-year-olds have been married and divorced?
a. about 10%
b. about 20%
c. about 33%
d. about 50%
b
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Failure to produce successful shaping of the begging response could be due to all of the following EXCEPT
a. reinforcement of Sniffy’s rearing while facing the back wall. b. an incomplete sound-food association. c. too long a delay between Sniffy’s rearing behavior and the operation of the food magazine. d. the use of the CRF schedule.
Removing a valued item or privilege when an undesirable behavior is performed is called
a. response cost. b. time out. c. extinction. d. overcorrection.
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
Neuropsychiatrist Louann Brizendine reported that women used 20,000 words per day, whereas men used only 7,000 . Brizendine claimed these differences were due to ____
a. social development c. hormones during fetal development b. personality d. neural development