Explanations for anorexia nervosa have changed from time to time. Today the best explanation seems to be:
a. anorexia is purely physiological
b. anorexia is purely psychological
c. both physiological and psychological mechanisms are involved
d. anorexia cannot be explained
c
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A group of people who share a particular type of problem and provide mutual support to one another is known as a(n) ________ group
Fill in the blank(s) with correct word
The association of sexual arousal with nonliving objects is called __________
Answer:
To decide whether a person should be diagnosed as bipolar I or bipolar II, a diagnostician must ask, ____
a. "Have any of your close relatives ever had this problem?" b. "How long have you felt depressed?" c. "Have you had a history of manic episodes?" d. "How often do you feel depressed?"
The billions of neurons in the brain are accompanied by an almost equal number of other cells whose function is to support the neurons in a variety of ways. These cells are called
a. effector cells. b. glial cells. c. vesicles. d. myelins.