What is the result of inhibition of the paraventricular nucleus (PVN) by the transmitter neuropeptide Y?
a. increased meal size
b. decreased meal size
c. finicky food selection
d. cessation of drinking during meals
Ans: a. increased meal size
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Which of the following is an example of subjective discomfort?
a) hearing voices that no one else can hear b) worrying about everything most of the time c) feeling that one is better than everyone else d) deciding that rules are for suckers and that you don't have to obey them as long as you don't get caught
Marion is 40 years old. According to the American Cancer Society and the American College of Radiology, she should start having mammograms __________.
A. every year B. every other year C. every 5 years D. after age 50
George believes that people are generally caring and sympathetic toward people with mental illness. However, he also believes that people with depression should just be able to think positive and snap out of it. This is BEST seen as an example of
a. the focus of the biopsychosocial approach to psychopathology b. the adaptive value of traits related to psychopathology c. the relationship between culture and psychopathology d. the tension in American attitudes toward mental illness
An intelligence quotient is a ________
a. midpoint in a set of intelligence test scores that is computed after the scores are ordered from the highest to the lowest. b. measure of the variability of intelligence test scores that is computed by taking every score in the distribution and determining how much it differs from the mean. c. statistical estimate of the proportion of the total variance in intelligence that is attributable to genetic differences among individuals within a group. d. measure of intelligence computed by comparing how an individual has performed on a standardized test compared with to others of the same age.