The late Arthur Rubinstein, during his old age, maintained his status as an admired pianist by a few simple strategies. One of those was reducing the scope of his performances and playing fewer pieces. Which aspect of Baltes's theory does this reflect?

Question

Quizplus · Accepted Answer

Rubinstein's strategy of reducing the scope of his performances and playing fewer pieces reflects the 'selection' aspect of Baltes's theory, which involves focusing on a limited set of activities to maintain performance levels.

The Late Arthur Rubinstein, During His Old Age, Maintained His