About the Authors

Mie Sedoc Jørgensen

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Writing – original draft

mipjo@regionsjaelland.dk

Affiliations Psychiatric Research Unit, Region Zealand, Denmark, Child and Adolescent Psychiatric Department, Region Zealand, Denmark, Faculty of Health and Medical Sciences, Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark

Ole Jakob Storebø

Roles Data curation, Methodology, Software, Supervision, Writing – review & editing

Affiliations Psychiatric Research Unit, Region Zealand, Denmark, Child and Adolescent Psychiatric Department, Region Zealand, Denmark, Department of Psychology, University of Southern Denmark, Zealand, Denmark

Jutta M. Stoffers-Winterling

Roles Data curation, Methodology, Writing – review & editing

Affiliation Department of Psychiatry and Psychotherapy, University Medical Center Mainz, Mainz, Germany

Erlend Faltinsen

Roles Conceptualization, Data curation, Writing – review & editing

Affiliation Psychiatric Research Unit, Region Zealand, Denmark

Adnan Todorovac

Roles Conceptualization, Data curation, Writing – review & editing

Affiliation Psychiatric Research Unit, Region Zealand, Denmark

Erik Simonsen

Roles Funding acquisition, Methodology, Project administration, Supervision, Writing – review & editing

Affiliations Psychiatric Research Unit, Region Zealand, Denmark, Faculty of Health and Medical Sciences, Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark

Competing Interests

The authors have read the journal’s policy and have the following competing interests: MSJ is associated with the M-GAB trial and trained in Dialectical behavior therapy and psychodynamic therapy. OJS is associated with the M-GAB trial, trained in child and adolescent psychoanalytic play therapy and trained in group psychoanalysis. JSW is a board-certified behavior therapist and trained in Dialectical behavior therapy. ES is associated with the M-GAB trial and trained in group psychoanalysis. This does not alter our adherence to PLOS ONE policies on sharing data and materials.