To a young infant, out of sight is literally out of mind. Piaget stated that this was due to a lack of
a. reversibility.
b. insight.
c. object permanence.
d. horizontal décalage.
c
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According to developmentalists, what lies at the heart of moral behavior?
A. cognitive ability B. empathy C. social skills development D. fear of punishment
Participants in a perceptual study are shown a green square and a blue circle. Subsequently, they might report seeing a green circle, illustrating the phenomenon of a(n):
A) interposition. B) shape constancy. C) perceptual grouping rule. D) illusory conjunction.
Research on crowding behavior using different subjects and different research methods
a. shows consistent negative effects of crowding on human and animal behavior. b. shows different kinds of effects depending on the sample and the method used. c. illustrates the superiority of field studies over laboratory experiments on crowding. d. illustrates the superiority of laboratory experiments over field studies on crowding.
What is the most sensitive area of the retina?
a. blind spot c. pupil b. fovea d. presbyopia