In a study comparing American and Asian grade-school students in math performance, ______

a. Asian students lagged far behind American students
b. there were no significant differences in performance
c. American students were slightly behind Asian students
d. American students lagged far behind Asian students

D

Psychology

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What is the key difference between binge eating disorder and normal over-eating?

a. Normal over-eating doesn't cause distress or impairment b. Normal over-eating doesn't cause muscle loss c. Normal over-eating doesn't cause purging d. Normal over-eating doesn't cause restricting

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When people with severe obesity undergo bypass surgery that seals off part of the stomach, the remaining stomach then produces much less.

A) PYY B) orexin C) ghrelin D) insulin

Psychology