Sarah is in charge of lighting for a school play, and she must find the right "gel," or color filter, to produce a light with a wavelength of about 680 nm. When used on stage, the light will look
a. violet
b. green.
c. yellow.
d. red.
d
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A popular method of treating youths with attention deficit hyperactivity disorder in the 1970s was to
a. heavily medicate them. b. institutionalize them. c. change environments. d. change to a low-sugar diet.
In the triarchic theory of intelligence, which of the following describes the information-processing components of intelligence?
a. the componential subtheory c. the procedural subtheory b. the experiential subtheory d. the contextual subtheory
Which of the following was central to Piaget's theory?
a. characteristics of post-adolescence development b. abnormal responses of children to their environments c. children and their adaptation to an environment d. extension of existing developmental theories
When members of a group give priority to the cohesiveness of the group over the facts of a situation, they are engaging in what social psychologists call
a. groupthink. b. mass thought. c. consumerism. d. solidarity think. e. social facilitation.