@article{RavensSiebererErhartDevineetal.2023, author = {Ulrike Ravens-Sieberer and Michael Erhart and Janine Devine and Martha Gilbert and Franziska Reiss and Claus Barkmann and Nico A. Siegel and Anja M. Simon and Klaus Hurrelmann and Robert Schlack and Heike H{\"o}lling and Lothar H. Wieler and Anne Kaman}, title = {Child and Adolescent Mental Health During the COVID-19 Pandemic: Results of the Three-Wave Longitudinal COPSY Study}, journal = {Journal of Adolescent Health}, volume = {71}, number = {5}, pages = {570 -- 578}, doi = {10.1016/j.jadohealth.2022.06.022}, year = {2023}, }