Can Optimism Decrease the Risk of Illness and Disease Among the Elderly?
February 1, 2012 | Commentary
Even if optimism proves not to be a strong cause of good health, freedom from disease and longevity are not the only goals of life. Quality of life matters in addition to quantity of life, and it is clear from research that optimism enhances one's quality of life across the lifespan with little cost and minimal side effects.