APA (7th ed.) Citation

Behn, S., Napp, A., Reiß, F., Kaman, A., Barkmann, C., Erhart, M., & Ravens-Sieberer, U. (2026). Physical activity and mental health in children and adolescents during and after the COVID-19 pandemic: Findings from the six-wave German COPSY study. Frontiers in Sports & Active Living, 1. https://doi.org/10.3389/fspor.2026.1776510

Chicago Style (17th ed.) Citation

Behn, Steven, Ann-Kathrin Napp, Franziska Reiß, Anne Kaman, Claus Barkmann, Michael Erhart, and Ulrike Ravens-Sieberer. "Physical Activity and Mental Health in Children and Adolescents During and After the COVID-19 Pandemic: Findings from the Six-wave German COPSY Study." Frontiers in Sports & Active Living 2026: 1. https://doi.org/10.3389/fspor.2026.1776510.

MLA (9th ed.) Citation

Behn, Steven, et al. "Physical Activity and Mental Health in Children and Adolescents During and After the COVID-19 Pandemic: Findings from the Six-wave German COPSY Study." Frontiers in Sports & Active Living, 2026, p. 1, https://doi.org/10.3389/fspor.2026.1776510.