According to the article Going to Pot, about adolescent drug use, a cross-sectional study is one in which
(a) the same people are followed over a long period of time
(b) the research groups consist of different individuals where each group represents a different age cohort
(c) a large group of people are randomly assigned to research groups
(d) research groups consist of people from different socioeconomic status [SES] levels
B
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Which of the following is descriptive of Bruner's approach to learning?
a. Categorization is the treatment of objects in terms of differences. b. He emphasized concepts and rejected percepts. c. He believed that young children and adults process information in very much the same way. d. He described categories as the treatment of objects as though they were in some way equivalent.
According to Eleanor Gibson (1969, 1991), ____________________ search replaces ____________________ search in infants' perception
Fill in the blank(s) with correct word