Due to a very high level of stress and arousal, Kim is having difficulty getting to sleep at night. The activity of which of the following neurochemicals might be participating in Kim's sleeping problem?
A. norepinephrine
B. ACh
C. dopamine
D. GABA
Answer: A
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What symptoms of bipolar disorder are present in attention deficit hyperactivity disorder?
a) irrational thinking b) mania c) hyperactivity d) depression
In the United States, the number of older adults will place enormous pressure on pension systems such as a. health care
b. nursing homes. c. Social Security. d. hospitals.
One theory for explaining the etiology of obesity suggests that humans inherited genes that helped our ancestors survive famine by storing fat. Unfortunately, that gene may be dysfunctional in an environment where high-fat foods are plentiful. This theory is called the ____
a. thrifty genotype hypothesis b. fat gene theory c. fat storage hypothesis d. evolutionary hypothesis
Which of the following is linked to the capacity to inhibit a dominant response and predirect attention to another goal?
a. negative emotionality c. orienting/regulation b. surgency, or extraversion d. biological sensitivity to context