Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (RO 2042/7-1)
Article History
Received: 11 September 2017
Accepted: 28 March 2018
First Online: 20 April 2018
Ethics approval and consent to participate
: The Institutional Review Board of the Catholic University Eichstätt-Ingolstadt approved the research protocol (2016/21), as did the three Institutional Review Boards of the other study centers (Ethics Committee of the Department of Psychology and Sports of the Goethe University Frankfurt, Ethical Committee at the Medical Faculty of the Leipzig University, Local Ethics Committee of the Department of Psychology of the University of Marburg). Written informed consent will be obtained from all participants.
: MH and RR are co-editors of a book on grief treatment, which includes a chapter with the manual for PG-CBT. ER, AV and JR declare that they have no competing interests.
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