In the United States, what percentage of children have no siblings?
a. 5%
b. 10%
c. 15%
d. 20%
Answer: D
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The DSM-5 identifies the major types of parasomnias associated with non-REM sleep as __________.
A. sleep terrors and sleepwalking B. insomnia and sleep terrors C. sleep apnea and narcolepsy D. rapid eye movement sleep behavior disorder and nightmare disorder
Baby Lee has just discovered that banging on a big pot produces a loud sound. He then decides to bang on a small pot to see what happens. A Piagetian would predict that such active experimentation with the environment would be most likely to first emerge in a child who is a. 12 hours old
b. 24 days old. c. 12 months old. d. 24 months old.
You have agreed to be hypnotized. You can expect the hypnotist to encourage you to do all of the following EXCEPT
a. accept suggestions easily. b. relax and feel tired. c. use vivid imagination. d. alternate the tensing and releasing of one's muscles.
A recovering alcoholic who hasn't had a drink in over a year, Tony still sometimes craves a drink when he sees a beer commercial on television. This craving is likely due to:
A) psychological dependence. B) physical dependence. C) the placebo effect. D) drug tolerance.