Understanding What is the activity theory of aging Jessica Diggs? and its true origins
As populations worldwide live longer, the concept of successful aging has become more important than ever. The query, **What is the activity theory of aging Jessica Diggs?**, points toward a significant theory in gerontology, though it involves a common misunderstanding about its origin, as the theory predates Diggs' work. This article clarifies the theory's true developers and its core principles.