Which of the following researchers started out by studying anti-Semitism, found that people who are prejudiced against one group tend to be prejudiced against all out-groups, and described the characteristics of the authoritarian personality?

All of the following are discussed in the text as reasons for the American trend to delay marriage EXCEPT:

A) an increase in non-marital cohabitation. B) an increase in premarital sex. C) greater conflict between the sexes. D) more opportunities for higher education.

Which of the following is a major feature of mania?

a) criminality b) elevated mood c) dissociation d) blunted affect