Strong self-efficacy beliefs

■      Buffer the effects of stress exposure on physical and mental health

■      Contribute to overall physical performance, independently of ability

■      Help maintain good function

■      Slow functional decline among those with poor physical performance

■      Contribute to good choice making, good performance, and persistence of effort (especially in women)

■      Contribute to increased productivity

Weak self-efficacy beliefs

■      Are associated with declines in functional status, especially in those with decreased physical performance