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What is the main focus of life course theories of aging?

While biological changes play a significant role, life course theories of aging reveal that the aging process is a complex, lifelong journey shaped profoundly by social and historical context. This approach moves beyond viewing aging as a singular, late-life phenomenon, emphasizing that every stage of a person's life contributes to their later years. Understanding what is the main focus of life course theories of aging offers a comprehensive perspective on healthy aging and senior care.