Moving beyond promoting 'Happiness' in gerontology interventions.

Researchers have called for gerontologists to spend greater attention on promoting happiness in older adulthood, a point aligned with the general public's interest in finding the keys to being happy later in life. However, targeting and even defining happiness comes with several caveats and challenges, leaving researchers to make difficult decisions regarding measurement and intervention strategies. Instead, the current commentary suggests that gerontology interventions may fare better if researchers focus on specific components of positive psychological functioning. We present sense of purpose and life enjoyment as examples of two such components, and note the potential merit in developing these more focussed intervention programmes. As such, the commentary suggests the value of moving beyond targeting happiness when developing intervention programmes for older adult participants.