Which of the following is characteristic of delirium?
A. Delirium is characterized by reduced clarity of consciousness and cognition.
B. Delirium develops over a course of several hours or days.
C. Delirium was one of the first disorders to be recounted in history.
D. all of the above
D. all of the above
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Regarding the regulation of hunger and appetite, which of the following statements is FALSE?
a. Both neurotransmitters and hormones play important roles in regulating hunger. b. The brain leads to the feelings that people describe as hunger. c. When a person is hungry, eating typically results in homeostasis of blood sugar levels. d. The lateral hypothalamus regulates feelings of satiety, whereas the ventromedial hypothalamus initiates eating. e. When a person has not eaten in a while, the levels in the brain of neuropeptide Y increase.
The belief that genotype expression depends on environmental experience and how we respond to the environment depends on the genes we possess defines the concept of
a. single gene-pair inheritance. b. shared environmental influence. c. gene-environment interaction. d. polygenetic inheritance.
You have gone to your medical doctor because of a terrible backache, and he prescribes medicine but informs you of stretching exercises to perform and ways that you can relieve stress on your job. Your doctor believes that the medicine will work best and healing will be faster if he can help you make sense of your medical condition. Thus, your doctor follows the
a. hypochondriac perspective. b. mind-body perspective. c. medical model. d. biopsychosocial model.
Dr. Spring, a clinical psychologist, has been treating individuals in a private practice setting since the 1970s. In what respect does her professional practice today, in a managed care environment, likely differ from her professional practice in the ‘70s and ‘80s?
a. the length of treatment she can provide b. the type of treatment she can provide c. both of the above d. neither of the above