1. Department of Experimental-Clinical and Health Psychology, Ghent University, Ghent, Belgium
2. Department of Clinical Psychological Science, Maastricht University, Maastricht, Netherlands
3. Department of Behavioural and Cognitive Sciences, University of Luxembourg, Esch-sur-Alzette, Luxembourg
4. Department of Personality, Evaluation and Psychological Treatment, Complutense University of Madrid, Madrid, Spain
5. Department of Psychology, Indiana University – Purdue University Indianapolis, Indianapolis, IN, USA
6. Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, VA, USA