Chi-square tests use _____ data, and the Wilcoxon tests use _____ data
a. ordinal; interval
b. nominal; ordinal
c. ordinal; nominal
d. ratio; ordinal
b
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Harold is addicted to cocaine and nicotine. His wife, Janet, is dissatisfied with her physique and has developed a pervasive pattern of bingeing and purging in attempt to lose weight. According to the DSM-5, Janet has ____, whereas Harold ____
a. a personality disorder; has impulse control disorder b. somatoform disorder; does not have a mental disorder c. dissociative disorder; has a personality disorder d. an eating disorder; has a substance-related and addictive disorder
The fact that a study participant needs to be aware of what they may experience while in a research study illustrates the concept of
a. informed consent. b. debriefing. c. protection from harm. d. confidentiality.
Which of the following is true of Freudian theory?
a. Freud’s instincts link personality to biology. b. Freud based his theory on dissections of brains. c. Charcot actually did most of the development for Freudian theory.. d. Freudian theory represents the first attempt to explain psychosis.
Tim appears aloof and displays little emotion. He reports than he doesn’t have any friendships because he does not enjoy being with other people. Based on this information, Tim might be diagnosed with ______ personality disorder.
a. schizotypal b. paranoid c. schizoid d. avoidant