Positive youth development: interactions between healthy lifestyle behaviours and psychosocial variables

The Positive Youth Development - PYD concept emphasised the importance of strengthening developmental assets in youth’s networks and contexts. This paper examines the correlation between PYD, healthy lifestyle behaviours and psychosocial variables (self-regulation, resilience, and anxiety); and the impact of PYD and psychosocial variables on healthy lifestyle behaviours. 2700 youths (73.3% girls; mean age 21.3±2.79 years) were included. Results showed that all variables mostly had significantly correlational associations. Specifically, the linear regression model evidenced that the promotion of PYD and self-regulation, along with the reduction of anxiety can be relevant for improving healthy lifestyle behaviours. Such results suggest a dynamic interdependence between all the present variables, reinforcing the need to study positive indicators for youth development. Having more knowledge in this area can help health professionals, educators, and policy-makers, in order to better plan interventions/policies and to improve an integral healthy perspective for youths, based on interdisciplinary and transdisciplinary work.