Preventative care and aggressive follow-up treatment may not be the only things one needs to combat maladies like heart disease and cancer. Optimism could also be critical for recovery and general well-being. This week the BBC highlighted a study in which optimistic women had lower risks of suffering from heart disease and death over an eight year period (Tindle & Steinbaum, 2009). While this study links optimism and longevity, positive outlook is also associated with better health (Kamen & Seligman, 1987), greater achievement (Seligman, Nolen-Hoeksema, Thornton, and Thornton, 1990), persistence in achieving high-priority goals (Geers, Wellman, & Lassiter, 2009), lower levels of stress (Crosno, Rinaldo, Black, & Kelley (2009), and better emotional health (Matthews & Cook, 2008). What is it about optimism that provides such a wide variety of positive health and psychological outcomes? It could be that optimists are more likely to engage in healthy behaviors and take better care of themselves. However, the research above suggests that above and beyond lifestyle differences the distinct outcomes associated with optimism could be attributed to optimists ability to recover from adversity better, view negative events as isolated and specific, as well as anticipate and respond proactively to stressors.
BBC: Optimistic women ‘live longer’
Optimism and Breast Cancer