Professor Mayes studies prairie voles. He has found that male voles with elevated levels of ____ will establish pair-bonds with their mate and help raise their young.
A. testosterone
B. vasopressin
C. estradiol
D. prolactin
Answer: B
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The psychosocial crisis of later adolescence is
a. autonomy versus shame and doubt. b. individual identity versus identity confusion. c. group identity versus alienation. d. intimacy versus isolation.
In the Binet-Simon test, intelligence is measured by cognitive abilities
Indicate whether the statement is true or false
Also referred to as a person's social class, his or her ____ includes the level of education, their income, and occupational status
a. socioeconomic status b. ethnicity c. culture d. sociohistorical index
Moreland and Beach (1992) had a confederate attend large university classes for a systematically varied number of class sessions
She attended some classes a few times and other classes many more times. In keeping with the research on the mere exposure effect presented in the text, when unsuspecting students in those classes were later shown photos of the confederate, when would they have liked her best? When she had a. worn their school colors to all the classes. b. challenged the professor. c. attended more classes. d. attended class only a few times.