1. Department of Psychology, Catholic University Eichstaett-Ingolstadt, Eichstaett, Germany
2. Department of Clinical Child and Adolescent Psychology and Psychotherapy, Philipps University Marburg, Marburg, Germany
3. Department of Clinical Psychology and Psychotherapy, Friedrich-Alexander University Erlangen-Nuernberg, Erlangen, Germany
4. Faculty of Behavioural and Movement Sciences, Clinical, Neuro- & Developmental Psychology, Vrije University Amsterdam, Amsterdam, The Netherlands
5. Department of Clinical Psychology and Psychotherapy, Institute of Psychology, Goethe University Frankfurt, Frankfurt/Main, Germany
6. Institute of Epidemiology and Medical Biometry, Ulm University, Ulm, Germany