During a laboratory game, those given a nasal squirt of ________ rather than a placebo were more likely to trust strangers with their money.

A) epinephrine
B) oxytocin
C) dopamine
D) serotonin

Ans: B) oxytocin

Psychology

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What does global research reveal about the peak age for the emergence of sex differences in unipolar depression?

A. Sex differences in depression emerge at age seventeen and peak in young adulthood. B. Sex differences in depression emerge at age twelve and peak during middle adolescence. C. There are relatively minor sex differences in unipolar depression between adolescent boys and girls. D. Compared to adolescent girls, adolescent boys tend to have higher rates of unipolar depression.

Psychology

According to a 2005 Gallup poll, which of the following groups expressed more support for the war in Iraq?

a. men b. women c. fathers d. mothers

Psychology