Kramer et al.'s (1999) intervention study showed that a 6-month exercise program, specifically walking, compared to a stretching/flexibility intervention:
A) Resulted in response times that were not different from the stretching group
B) Led to significant changes in performance on tasks requiring "executive control"
C) Had a non-significant effect on cognitive function
D) Resulted in better long-term memory

Question

Quizplus · Accepted Answer

Kramer et al.'s study found that older adults participating in a 6-month aerobic exercise program (walking) showed significant improvements in tasks requiring executive control, which includes planning, scheduling, working memory, and multitasking, compared to those in a stretching/flexibility program.

Kramer Et Al