What does the prisoner's dilemma investigate?

a. Causes and effects of bullying
b. Development of social groups
c. Prejudice toward out-groups
d. Cooperation and competition


d

Psychology

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In Donders's experiment on decision making, when participants were asked to press one button if the light on the left was illuminated and another button if the light on the right was illuminated, they were engaged in a

A. memory recall task. B. simple reaction time task. C. choice reaction time task. D. operant conditioning task.

Psychology

Which situation best demonstrates a request for compliance??

a. ?your boss asking you to work late b. ?a salesperson asking you to try a perfume sample c. ?a police officer asking you for your driver’s license d. ?a credit card company sending you a warning letter about finance charges

Psychology

An individual's __________ refers to his or her actual characteristics

A) phenotype B) genotype C) sex chromosomes D) polygenic inheritance

Psychology

Using most tests of intelligence, the cut-off score at which a person is labeled as "gifted" is

a. above 130. b. above 150. c. below 70. d. above 100. e. above 50.

Psychology