Deidre is constantly worried about being fat. In addition, a few times a week, she will eat large quantities of food and then force herself to vomit. As a result, she also suffers from nutritional imbalances, intestinal damage, and dental problems. Deidre is most likely suffering from
A. obesity.
B. weight obsession.
C. anorexia nervosa.
D. bulimia.
Answer: D
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To better understand the onset, progression, and treatment of psychological disorders, Phyllis wants to take the most comprehensive and holistic approach. She believes that such an eclectic perspective will most benefit her study. To that end, you should recommend that Phyllis investigate the ____ model of abnormality
a. ?vulnerability b. ?sociocultural c. ?biopsychosocial d. ?comorbidity
According to evolutionary theorists, human beings and the great apes:
a. do not share a circadian rhythm of activity b. both have little capacity for aggressiveness c. share a circadian rhythm of activity d. are dissimilar in all respects
According to Chapter 5, children over the age of six can make reasonably reliable identifications from lineups as long as
A. the child has an above average IQ. B. the perpetrator is in the lineup. C. the child had extended contact with the perpetrator. D. both B and C
Which of the following statistics would NOT be appropriate to use with nominal data?
a. bar graph c. Chi-square b. percents d. analysis of variance