Funding for this research was provided by:
International Psychoanalytic University Berlin gGmbH
Article History
Accepted: 10 July 2023
First Online: 4 August 2023
Declarations
:
: S. Kempe, A.-J. Krome, W. Köpp, and L. Wittmann declare that they have no competing interests.
: The project was approved by the Institutional Review Board of the International Psychoanalytic University Berlin (no. 2019-10). All studies mentioned were in accordance with the ethical standards indicated in each case.