Seasonal affective disorder (SAD) seems to be related to __________.

A. low levels of thyroxine
B. low levels of sunlight
C. high levels of thyroxine
D. high levels of sunlight


Answer: B

Psychology

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Approximately how many infants in the United States die from sudden infant death syndrome (SIDS) each year?

A. 1 in 2,500 B. 1 in 5,000 C. 1 in 10,000 D. 1 in 100,000

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Explain how cognitive factors affect the onset and maintenance of social phobia. Provide three specific examples to illustrate your understanding.

What will be an ideal response?

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DSM criteria of panic attacks include all of the following symptoms EXCEPT a. sweating

b. Fear of losing control or going crazy. c. trembling or shaking. d. migraine headaches.

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If genetics is the most important determinant of sexual orientation, which set of brothers will have the greatest likelihood of both having homosexual orientations?

A. Monozygotic twin brothers B. Dizygotic twin brothers C. Nontwin brothers D. Adopted brothers

Psychology