What interactionist theory of aging argues that elderly people who remain active will be best-adjusted?

The theory that posits elderly individuals who maintain an active lifestyle will be better adjusted is known as Activity Theory. This theory suggests that continued engagement in social, physical, and intellectual activities fosters a sense of satisfaction and well-being among older adults. The premise is that remaining active helps to enhance life satisfaction and improve mental health as individuals age, as it allows them to maintain a sense of purpose and identity.

According to Activity Theory, the quality of life for elderly individuals improves when they have opportunities to participate in various social interactions and activities. This can include hobbies, volunteering, or other community engagements, which in turn promote social networks and support systems. The emphasis on activity aligns with the understanding that aging does not necessarily equate to decline; rather, it can be a phase of life marked by continued growth and opportunity when individuals choose to remain engaged.