We cycle through all stages of sleep about every __________
a. 30 minutes
b. hour
c. 90 minutes
d. 3 hours
Answer: C
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Which statement is accurate?
a. It is rare for people to communicate their intention to commit suicide. b. Suicide rates are generally at their highest during times of war. c. In the United States, Asian Americans have the highest overall rates of suicide. d. Most people who attempt suicide are ambivalent about dying.
A person's fear of snakes can be successfully treated by observing a fearless model handling a snake. This is based on:
A. psychodynamic theory B. humanistic theory C. social cognitive theory D. the trait approach
Which of the following theorists proposed a musical intelligence?
A. Thurstone B. Binet C. Sternberg D. Gardner
Anita wanted to become a radio announcer and she signed up to take the Occupational Aptitude Test (OAT) in communication skills. Anita earned one of the top scores on the test, however, she has not become a very good announcer. This suggests that the OAT:
a. is not a valid test of occupational aptitude b. is not a reliable test of occupational aptitude c. has been poorly standardized d. is valid, but is not reliable