Which statement about age and expertise is true?

The statement that expertise can overcome some of the detrimental effects of age but not all is accurate because it acknowledges the complex relationship between age and expertise in the context of performance. As individuals age, they often accumulate a wealth of knowledge and experience which can enhance their performance in specific areas, particularly if they have developed expertise in those areas over the years. This expertise can provide them with greater efficiency, strategies, and skills that can mitigate some age-related decline in cognitive or physical abilities.

However, it is also important to note that while expertise can indeed help, it may not completely counterbalance all aspects of aging. For instance, certain cognitive functions, such as processing speed or working memory, may still decline with age despite a person's extensive knowledge and experience. Therefore, this statement captures both the positive influence that expertise can have while recognizing that aging presents challenges that cannot be completely overcome through expertise alone.