Which statement 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 three to four digits, whereas teenagers can remember seven to eight digits.
C) Performance on working-memory tasks increases throughout adolescence before leveling off.
D) All of the answers are correct.

Question

Quizplus · Accepted Answer

The statement about ten-year-old chess experts being able to remember more chess pieces than adults who do not play chess, despite having lower digit spans, supports the idea that age-related improvement in working memory capacity can be influenced by exposure to and familiarity with the material. This suggests that experience and knowledge in a specific area can enhance memory performance, beyond what might be expected based on age or general cognitive development alone.

Which Statement Supports the Idea That Age-Related Improvement in Working