When he was interviewed at 80 years of age, Arthur Rubinstein said that he spent more time at practice than earlier in his life. This helped maintain his status as an admired concert pianist. Which aspect of Baltes's theory does this reflect?

Question

Quizplus · Accepted Answer

Rubinstein's increased practice reflects the aspect of optimization in Baltes's theory, which involves finding ways to maintain or improve performance through continued practice and effort.

When He Was Interviewed at 80 Years of Age, Arthur