People who have been blind since birth:
a. smile when they are happy but do not frown when they are sad
b. frown when they are sad but do not smile when they are happy
c. show very few distinguishable facial expressions
d. show the same facial expressions as sighted people
D
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Which of the following statements concerning a schema is not accurate?
A. Information inconsistent with a schema is discounted. B. Schemas change easily. C. Information supporting a schema is attended to. D. Schemas persist.
What 1960s event brought Piaget's theory into the mainstream of American science?
a. The end of the Cold War b. Woodstock, which opened up the society to the acceptance of alternative ways of thinking c. Flavell's summary of Piaget's work that was published in English d. Piaget's death, which focused attention on his life's work
The monocular depth cue that involves the bending of the lens to focus on nearby objects is called
a. retinal disparity. b. aerial perspective. c. accommodation. d. convergence.
Any stimulus that, when presented, increases the likelihood that a behavior will continue is called a(n)
a. positive reinforcer. c. conditioned stimulus. b. negative reinforcer. d. unconditioned stimulus.