Body image across the adult lifespan: A longitudinal investigation of developmental and cohort effects

The current study examined patterns of normative change and cohort effects in body image across the male and female adult lifespan. Body satisfaction was assessed in longitudinal data spanning six years, from 2010 to 2015. Cohort sequential latent growth curve modelling was utilized to assess patterns of mean-level change due to both aging and cohort effects in 15,264 participants (62.9 % women) aged between 18-94 years (M = 46.55, SD = 14.24)....