In the 1950s, George Miller showed that the capacity of short-term memory is ____
a. ?I7 ± 2 bits of information
b. ?20 chunks of data
c. ?about 5 facts, 2 concepts, and 1 feeling
d. ?15 items
ANSWER:
a
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As is also true of various other cognitive skills, metamemory awareness ____ during early and middle childhood
a. fails to begin to develop b. declines c. remains at a stable moderate level d. improves
Reuben is African American and Ryan is White. They are co-founders and editors of the school newspaper and sit together in most of their classes, where they enjoy many conversations. According to your text, it is most likely that they
a. see a lot of each other outside of school. b. do not see a lot of each other outside of school. c. are typical male adolescents. d. are atypical male adolescents.
What is the protein that permits stretching and recoiling of the skin?
What will be an ideal response?
A threat is like a promise except:
a. it is more credible b. it can elicit concessions in lab experiments c. the threatened outcome is undesirable d. both a and b e. both b and c