Sensors are taped to patients' hands and foreheads with the patients learning to redirect blood flow away from the head to their extremities in a biofeedback technique that has been shown to
a. alleviate insomnia.
b. reduce the frequency of migraine headaches.
c. reduce hyperactivity in children.
d. lower blood pressure and control one's heart rhythm.
b
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Vanessa is terrified of becoming fat. Her weight is normal, and most of the time she has normal eating habits, but sometimes she loses control and "binges" on large amounts of food. In an effort to avoid becoming fat, Vanessa makes herself throw up after these binges. Vanessa is exhibiting symptoms of _______________.
a. bulimia b. anorexia nervosa c. pica d. the secular trend
Conflicts from a particular stage of development, according to Freud, will
a) be completely ignored. b) be unimportant in later stages. c) continue to affect development. d) be important only when one is informed of the specific conflict.