Define cognitive reserve.
What will be an ideal response?
Cognitive reserve is the ability to make flexible and efficient use of available brain resources that permits cognitive efficiency, flexibility, and adaptability.
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What result says that we are conscious of a stimulus after it occurs, not while it is occurring?
a. Two stimuli side by side seem more different than the same stimuli farther apart. b. You might not perceive a brief stimulus, but a longer one seems to last the whole time. c. A strong stimulus followed by a weaker stimulus increases attention to the weaker one. d. After you see a faint stimulus, a stronger one immediately after it seems especially strong.
Her father shows five-year-old Sasha pictures of two objects, one of which Sasha knows: a dog and a turtle. When her father says "point to the turtle," she does so, thus demonstrating:
a. whole-word method. c. contrast assumption. b. fast mapping. d. whole-object assumption.
What sampling method involves selecting all individuals from a portion of subgroups in a population?
What will be an ideal response?
In regard to studies identifying chromosomal locations of genes involved in schizophrenia,
a) there are a few locations that researchers are certain to be involved in the disorder. b) the results of these studies are simply too varied to justify any firm conclusions. c) chromosomes 1, 2, 5, and 6 have been implicated in all of the studies to date. d) we now know that schizophrenia is a purely genetic disorder.