How many stages of the sleep cycle are there?

a) 2
b) 4
c) 7
d) 5


Answer: b

Psychology

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What is one way in which bulimia nervosa is similar to binge-eating disorder?

a. engaging in compensatory behaviors after eating b. eating alone when binging c. being generally overweight in either case d. having an intense fear of becoming obese

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Parkinson's disease is diagnosed ____

a. more in men than in women b. more in women than in men c. only in men d. equally across genders

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Which of the following disorders is least likely to co-occur with eating disorders?

a. depression b. anxiety c. obsessive–compulsive disorder d. ADHD

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Which of the following is NOT related to procrastination?

a. High achievement motivation c. Lack of self-control b. Low self-efficacy d. High distractibility

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