Children as young as _____ years old know that mental objects are different from real objects
A) 2
B) 3
C) 4
D) 5
B
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Piaget hypothesized that two primary mechanisms are responsible for movement from one stage of his cognitive development theory to the next. These two mechanisms are:
a) inspiration and motivation. b) success and growth. c) obligation and passion. d) assimilation and accommodation.
A person typed as masculine is
A. high on the androgyny scale and low on femininity. B. low on masculinity and high on androgyny. C. high on masculinity and low on femininity. D. low on masculinity and high on congruence.
Dr. Hines is interested in studying how indoor lighting can influence people's moods during the winter. A sample of 100 households is selected. Fifty of the homes are randomly assigned to the bright-light condition where Dr. Hones replaces all the lights with 100-watt bulbs. In the other 50 houses, all the lights are changed to 60-watt bulbs. After two months, Dr. Hines measures the level of
depression for the people living in the houses. In this example, the level of depression is the ____ variable. a. dependent b. extraneous c. correlational d. independent
According to Holyoak's theory, experience with the fortress problem will help a person solve the tumor problem
a. in all cases. b. only if the person finds correspondences between the original problem and the transfer problem. c. only if the original problem immediately precedes the transfer problem. d. only if the instructions are similar.