Kaman, Anne
Devine, Janine
Erhart, Michael
Napp, Ann-Kathrin
Reiss, Franziska
Freitag, Christine M.
Zoellner, Fionna
Ravens-Sieberer, Ulrike
Funding for this research was provided by:
Universitätsklinikum Hamburg-Eppendorf (UKE)
Article History
Received: 8 December 2025
Accepted: 4 June 2026
First Online: 13 June 2026
Declarations
:
: The authors declare no competing interests.
: The COPSY study was approved by the Local Psychological Ethics Committee (LPEK-0151) and the Commissioner for Data Protection of the University of Hamburg.
: Informed consent was obtained from all individual participants included in the study.