Which theorist emphasized how cognitive development proceeds as a result of social interactions between members of a culture?
a) Erikson
b) Vygotsky
c) Piaget
d) Darwin
Answer: b
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For a class research project, students conceal themselves in bathroom stalls in order to observe conversational behavior of individuals at sinks in the washroom. They count the number of words spoken by women and men in their respective washrooms. The most important ethical issue in this research is
A. debriefing. B. informed consent. C. privacy. D. deception.
Colin Cherry's experiment in which participants listen to two messages simultaneously, one in each ear, found all but which of the following?
a. people can focus on one message and ignore the other one. b. people can focus on the message they were repeating. c. people take in very little information about the ignored message. d. even deaf individuals process auditory information, even on a non-conscious level.
Kait started smoking in 7th grade, a year ago. Kait knew it was healthier not to smoke. But she thought it made her look and feel kind of cool. Researchers have found that once adolescents try smoking, drinking, drug use, or early sexual activity, their previous estimates of the risks
a. become much more accurate. b. decrease. c. become irrelevant. d. increase.
Compared to adolescents, approximately how many adults consider themselves close to their siblings?
half as many twice as many three times as many the same number