
A Positive View of Aging Could Add 7.5 Years to Life, Yale Finds
A 23-year follow-up of 660 adults showed that more positive self-perceptions of aging at baseline predicted about 7.5 extra years of life, independent of baseline health, age, sex, or SES. The effect surpassed several traditional risk factors in that dataset and has been replicated in other populations, though causality remains unproven and changing lifelong aging attitudes is difficult because these beliefs are formed by culture over decades.








