Vella, Stewart A.

Adolescent Sport Participation and Symptoms of Anxiety and Depression: A Systematic Review and Meta-Analysis

Panza, M. J., Graupensperger, S., Agans, J. P., Doré, I., Vella, S. A., & Evans, M. B. (2020) · Journal of Sport and Exercise Psychology

Youth Development and Social SupportPhysical Activity and Health

Cited by 202

Bidirectional relationships between sleep duration and screen time in early childhood

Magee, C. A., Lee, J. K., & Vella, S. A. (2014) · JAMA Pediatrics

Child Development and Digital TechnologySleep and related disorders

Cited by 189

Psychological states underlying excellent performance in sport: toward an integrated model of flow and clutch states

Swann, C., Crust, L., Jackman, P., Vella, S. A., Allen, M. S., & Keegan, R. (2017) · Journal of Applied Sport Psychology

Sport Psychology and PerformanceFlow Experience in Various Fields

Cited by 165

Early childhood media exposure and self-regulation: Bidirectional longitudinal associations

Cliff, D. P., Howard, S. J., Radesky, J. S., McNeill, J., & Vella, S. A. (2018) · Academic Pediatrics

Child Development and Digital TechnologyChild and Adolescent Psychosocial and Emotional Development

Cited by 116

The relationship between green space and prosocial behaviour among children and adolescents: A systematic review

Putra, I. G. N. E., Astell-Burt, T., Cliff, D. P., Vella, S. A., John, E. E., & Feng, X. (2020) · Frontiers in Psychology

Urban Green Space and HealthChild and Adolescent Psychosocial and Emotional Development

Cited by 102

New directions in the psychology of optimal performance in sport: Flow and clutch states.

Swann, C., Crust, L., & Vella, S. A. (2017) · Current Opinion in Psychology

Flow Experience in Various FieldsSport Psychology and Performance

Cited by 84

Screen-based sedentary behaviour and psychosocial well-being in childhood: Cross-sectional and longitudinal associations

Allen, M. S., & Vella, S. A. (2015) · Mental Health and Physical Activity

Child Development and Digital TechnologyPhysical Activity and Health

Cited by 75

Can't play, won't play: longitudinal changes in perceived barriers to participation in sports clubs across the child–adolescent transition

Basterfield, L., Gardner, L., Reilly, J. K., Pearce, M. S., Parkinson, K. N., Adamson, A. J., Reilly, J. J., & Vella, S. A. (2016) · BMJ Open Sport & Exercise Medicine

Physical Activity and HealthRecreational Sport and Physical Activity

Cited by 49