In the context of the key features of good experimental design, counterbalancing allows an experimenter to rule out:
A. manipulations.
B. random assignment.
C. order effects.
D. personality effects.
Answer: C
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In order to meet the DSM-5 definition of an adjustment disorder, two conditions must be met: (1) clinically significant symptoms occur in response to stress, and (2)
a. these symptoms are not severe enough to be labeled a mental disorder. b. these symptoms are severe enough to be labeled a mental disorder. c. depression and/or anxiety must be present. d. symptoms of identity or role confusion must co-occur.
Taahira is a 3-year-old trying to complete a large 50-piece puzzle. She is having difficulty, so her mother tells her how to find the corners of the puzzle. Then she tells her to look for the flat-sided pieces to make the frame. Taahira is able to do that and then needs more help to complete the rest of the puzzle. Her mother gives her hints as to how to find pieces that match up based on the colors and looking at the picture of the puzzle on the box. What technique did her mother use?
A. centration B. scaffolding C. conservation D. tutoring
Which of the following is a difference that exists between the genetically and culturally deficient perspectives on diversity, and the culturally different perspective on diversity?
A. The culturally different perspective emphasizes cultural superiority B. The genetic and culturally deficient perspectives aim for fair treatment of those deemed inferior C. The genetic and culturally deficient perspectives focus on inferiority D. The culturally different perspective highlights differences within mainstream culture
Which of the following are called "main effects" in a two-way analysis of variance?
a. the effect of Factor A c. the interaction of Factors A and B b. the effect of Factor B d. the effect of Factor A and B