1. Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, QC, Canada
2. Department of Psychiatry, McGill University, Montreal, QC, Canada
3. Department of Clinical Psychology, Radboud University, Nijmegen, the Netherlands
4. Department of IQ Healthcare, Radboud University Medical Center, Nijmegen, the Netherlands
5. Department of Psychiatry, Center for Mindfulness, Radboud University Medical Center, Nijmegen, the Netherlands
6. Department of Medicine, McGill University, Montreal, QC, Canada
7. Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada
8. Department of Psychology, McGill University, Montreal, QC, Canada