Mattheß, J. https://orcid.org/0000-0001-9111-9530
Eckert, M.
Becker, O.
Ludwig-Körner, C.
Kuchinke, L.
Funding for this research was provided by:
Heidehof Stiftung (59068.03.1/1.17)
International Psychoanalytical Association (CERP33)
International Psychoanalytic University Berlin gmbH
International Psychoanalytic University Berlin gGmbH
Article History
Received: 11 February 2021
Accepted: 4 November 2021
First Online: 24 November 2021
Declarations
:
: Ethics approval has been confirmed from the ethics committee of the International Psychoanalytic University Berlin (reference number: <i>2016_08</i>). Written informed consent was obtained from all participants and their legal guardians to participate in the study. At any time, participants might have withdrawn their consent for any reason without any negative consequences regarding their treatment. The study started in January 2017 and was terminated in January 2020.
: The authors declare no competing interests.