Existential Theories of Aging Propose That

Existential theories of aging propose that:

A) life satisfaction depends on whether the need for personal meaning is met.
B) health requires having a worthwhile purpose, balanced abilities and challenges, adequate resources, and a positive attitude.
C) successful aging means a low risk for disease and disability, high mental and physical functioning, and active engagement with life.
D) spirituality decreases the sense of loss of control that accompanies an illness.