Understanding psychological factors that may be linked to disease can lead to innovative prevention and treatment efforts. This study examines a positive psychological characteristic—purpose in life—and its relationship to stroke.
Positive psychological well-being, especially optimism, protects against the incidence, and somewhat against the progression, of cardiovascular disease through a broad array of mechanisms, according to this extensive literature review.
Research suggests that optimistic individuals are more likely to live a healthier and longer life. However, more longitudinal studies are necessary to learn more about when, why, how and for whom optimism plays a role in good health and whether interventions that enhance optimism will yield health benefits.
