| Authors: |
Snuggerud TR; Research Institute, Modum Bad Psychiatric Hospital, Vikersund, Norway; Department of Psychology, University of Oslo, Oslo, Norway. Electronic address: therese.snuggerud@modum-bad.no., Ulitzsch E; Centre for Educational Measurement, University of Oslo, Oslo, Norway., Nordahl H; Department of Psychology, Norwegian University of Science and Technology, Trondheim, Norway., Vrabel K; Research Institute, Modum Bad Psychiatric Hospital, Vikersund, Norway; Department of Psychology, University of Oslo, Oslo, Norway., Hoffart A; Research Institute, Modum Bad Psychiatric Hospital, Vikersund, Norway., Ebrahimi OV; Research Institute, Modum Bad Psychiatric Hospital, Vikersund, Norway; Department of Psychiatry, University of Oxford, Oxford, UK., Lüdtke O; Leibniz Institute for Science and Mathematics Education, Kiel, Germany., Nestler S; Department of Psychology, University of Münster, Münster, Germany., Johnson SU; Research Institute, Modum Bad Psychiatric Hospital, Vikersund, Norway; Department of Psychology, University of Oslo, Oslo, Norway; Department of Psychology, Harvard University, Cambridge, USA. |
