American-Indian and Native Alaskan groups experience high vehicular death rates from
a. alcoholism
b. living in sparsely populated areas
c. living in areas where roads are often in poor condition
d. all of these
e. none of these
D
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Which of the following is NOT an advantage of using flight simulators in aviation research?
a. safety factors b. the ability to simulate actual airplane flight conditions c. improved experimental control d. subjective measures can be used
Annie is being noisy and disrespectful, and her mother gives her a "swat" on her rear end. Annie immediately gets quiet. The next time Annie is being noisy and disrespectful, her mother is most likely to use punishment again. According to research, which of the following is a FALSE statement regarding the use of punishment?
a. Annie's mother will "swat" her again because this punishment worked well the last time. b. Annie's resulting silence was negatively reinforcing for her mother c. "Sparing the rod" on Annie would have resulted in her becoming a "spoiled" child. d. The overall emotional adjustment of a child disciplined by reward will usually be superior to one disciplined by punishment.
Approximately __________ adults in the United States suffer from chronic insomnia
a) 1 in 10 b) 1 in 20 c) 1 in 5 d) 1 in 3
Winston and Samantha have been married for 20 years. The Johari window that represents their relationship has a large open area which suggests:
a. they are keeping secrets from one another. b. there is trust. c. they are cautious about what they will share with one another. d. there are unaware of how they communicate with one another.