J H Stubbe1, M H M de Moor, D I Boomsma, E J C de Geus. 1. Department of Biological Psychology, Vrije Universiteit, Van der Boechorststraat 1, Amsterdam, The Netherlands. jh.stubbe@psy.vu.nl
Abstract
OBJECTIVE: We investigated the association between leisure time exercise participation and well-being (i.e., life satisfaction and happiness) and examined the causality underlying this association. METHOD: The association between exercise participation and well-being was assessed in around 8000 subjects, (age range 18-65 years) from The Netherlands Twin Registry (NTR). Causality was tested with the co-twin control method in 162 monozygotic (MZ) twin pairs, 174 dizygotic (DZ) twin and sibling pairs, and 2842 unrelated individuals. RESULTS: Exercisers were more satisfied with their life and happier than non-exercisers at all ages. The odds ratio for life satisfaction given exercise participation was significantly higher than unity in unrelated pairs, and a trend was visible in DZ pairs. In MZ pairs, the odds ratio was close to unity. The pattern of odds ratios for happiness given exercise participation was similar. CONCLUSION: Exercise participation is associated with higher levels of life satisfaction and happiness. This association is non-causal and appears to be mediated by genetic factors that influence both exercise behavior and well-being.
OBJECTIVE: We investigated the association between leisure time exercise participation and well-being (i.e., life satisfaction and happiness) and examined the causality underlying this association. METHOD: The association between exercise participation and well-being was assessed in around 8000 subjects, (age range 18-65 years) from The Netherlands Twin Registry (NTR). Causality was tested with the co-twin control method in 162 monozygotic (MZ) twin pairs, 174 dizygotic (DZ) twin and sibling pairs, and 2842 unrelated individuals. RESULTS: Exercisers were more satisfied with their life and happier than non-exercisers at all ages. The odds ratio for life satisfaction given exercise participation was significantly higher than unity in unrelated pairs, and a trend was visible in DZ pairs. In MZ pairs, the odds ratio was close to unity. The pattern of odds ratios for happiness given exercise participation was similar. CONCLUSION: Exercise participation is associated with higher levels of life satisfaction and happiness. This association is non-causal and appears to be mediated by genetic factors that influence both exercise behavior and well-being.
Authors: Denise J VAN DER Mee; Iryna O Fedko; Jouke-Jan Hottenga; Erik A Ehli; Matthijs D VAN DER Zee; Lannie Ligthart; Toos C E M VAN Beijsterveldt; Gareth E Davies; Meike Bartels; Joseph G Landers; Eco J C DE Geus Journal: Med Sci Sports Exerc Date: 2018-04 Impact factor: 5.411