The research by Ericsson and colleagues (1980) examined the ability of a college student to achieve amazing feats of memory by having him remember strings of random digits that were recited to him. They found that this student used his experience with running times to help him retain these strings of numbers. The significance of this finding was that

a. experts show larger primacy and recency effects than beginners.
b. knowledge in an area of expertise increases a person's digit span.
c. expertise with some material reduces susceptibility to proactive interference with that material.
d. chunking requires knowledge of familiar patterns or concepts.


d

Psychology

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The site of communication between two neurons is the __________.

A. synapse B. neurotransmitter C. nucleus D. vesicle

Psychology

A sampling distribution of the mean is typically the mean of one sample

Indicate whether the statement is true or false

Psychology

Which of the following is NOT a cognitive error as described by Aaron Beck?

a) tunnel vision b) rationalization c) personalization d) catastrophizing

Psychology

Not all adolescents reach the stage of formal operations

a. True b. False

Psychology