Until 1906, Coca-Cola had __________ in it
a. caffeine c. crack
b. cocaine d. alcohol
B
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What has research shown concerning the association between diet and attention-deficit/hyperactivity disorder?
a. Sugar increases hyperactivity. b. Preservatives increase hyperactivity. c. Food additives increase hyperactivity. d. There is no relationship between diet and hyperactivity.
According to drive theorists, the foremost motivation for all organisms is to
a. achieve self-actualization. b. maintain homeostasis. c. ensure their own survival and the survival of their species. d. experience as much pleasant stimulation as possible.
One important cause of terrorism may be the experience of ____
a. humiliation b. wealth c. deindividuation d. eros
A physician notices that twice as many female patients complain of depression as male patients. The physician's first thought is that the cause is hormonal or genetic differences in the sexes. Research has ____
a. shown that only males who have a genetic vulnerability develop depression. b. been done extensively on this and results confirm that there is a hormonal basis for depression c. proven that this is simply not casein accurate explanation d. suggested that environmental and social-cultural factors interact with biological factors to influence gender differences in depression