Does Laughter Predict Onset of Functional Disability and Mortality Among Older Japanese Adults? The JAGES Prospective Cohort Study.
Yudai TamadaKenji TakeuchiChikae YamaguchiMasashige SaitoTetsuya OhiraKokoro ShiraiKatsunori KondoPublished in: Journal of epidemiology (2020)
Low frequency of laughter is associated with increased risks of functional disability. Laughter may be an early predictor of functional disability later on in life.