Which of the following supports the idea that age-related improvement in working memory capacity at least partially reflects exposure to and familiarity with the material to be remembered?
A)Ten-year-old chess experts can remember more pieces than adults who do not play chess,even though the children's digit spans were lower.
B)Young children can remember only 3-4 digits,whereas teenagers can remember 7 -8 digits.
C)Performance on working-memory tasks increases throughout adolescence before leveling off.
D)All of the answers are correct.

Question

Quizplus · Accepted Answer

This option suggests that expertise in a specific area can lead to better working memory capacity in that domain, indicating that exposure and familiarity play a role in working memory improvement. The other options do not directly address the role of exposure and familiarity in working memory capacity.

Which of the Following Supports the Idea That Age-Related Improvement