By the age of 20, ___ of Americans have engaged in premarital sex
a. 50%
b. 75%
c. 90%
d. 95%
b
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Prime adaptive ego qualities and core pathologies influence one's
a. physical development. b. subcultural or ethnic identity. c. worldview. d. generational cohort.
Margarette has an irrational fear of entering tunnels. As a result, she experiences a high level of personal distress. Jason is highly disruptive in school and does not experience personal distress, but his behavior is still considered abnormal because
a. it produces a high level of distress for others around him. b. his parents experience the same behaviors outside of school. c. his actions occur in public. d. none of these would be reasons for identifying his behavior as abnormal.
Which statement about sleeping medications is TRUE?
A) Sleeping pills usually are effective for the long-term management of insomnia. B) Sleeping pills can be effective for short-term treatment of insomnia. C) The proportion of time spent in REM sleep is increased by sleeping pills. D) Most sleeping pills are not addictive.
When compared with socioeconomically similar monolinguals, bilingual children
a. fail to achieve normal fluency in either language. b. achieve normal levels of fluency and also gain some cognitive advantages. c. begin a slow but inevitable decline into retardation. d. suffer no cognitive deficits, but language learning is slower.