Possible Selves and Self-Regulatory Beliefs: Exploring the Relationship Between Health Selves, Health Efficacy, and Psychological Well-Being.

The present study identified middle-aged (ages 40-64) and older individuals (ages 65-90) who reported a highly important possible self related to health. The relationship between age, physical health, health efficacy, and psychological well-being were examined among these individuals. We tested a model in which health efficacy predicted both positive and negative psychological well-being. For both age groups, self-reported health predicted health self-efficacy; however, the direct effects of health efficacy on both positive and negative psychological well-being were also significant. Higher levels of health efficacy were associated with higher levels of positive psychological well-being and lower levels of negative well-being, as predicted. Physical health indirectly predicted well-being through its impact on health self-efficacy for middle-aged and older individuals who valued their health highly. Overall, these results support the notion that health efficacy related to a most important health self is a predictor of psychological well-being in mid and late life.