1 Department of Psychiatry and Behavioural Neurosciences, McMaster University, Canada; MacAnxiety Research Centre, McMaster University, Canada. Electronic address: vanamer@mcmaster.ca.
2 Department of Psychiatry and Behavioural Neurosciences, McMaster University, Canada; MacAnxiety Research Centre, McMaster University, Canada.
3 MacAnxiety Research Centre, McMaster University, Canada.
4 National Obsessive Compulsive Disorders Treatment Service, Hertfordshire Partnership NHS Foundation Trust, Queen Elizabeth II Hospital, University of Hertfordshire, Postgraduate Medical School, UK.
5 Institute of Neuroscience, Università di Firenze, Italy.
6 Brain Center Firenze, Italy.
7 Department of Mental Health, Department of Biomedical and Clinical Sciences Luigi Sacco, University of Milan, Italy.
8 Università degli Studi di Torino, Dipartimento di Neuroscienze, Italy.
9 OCD Spectrum Disorders Program, Institute and Department of Psychiatry, Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo, Brazil.
10 Department of Psychiatry and Behavioral Sciences, Albert Einstein College of Medicine, Montefiore Medical Center, USA.
11 Department of Psychiatry University of Toronto, Canada.
12 Department of Psychiatry and Behavioural Sciences, Stanford University, USA.
13 Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Portugal.
14 Department of Mental Health, Department of Biomedical and Clinical Sciences Luigi Sacco, University of Milan, Italy; "Aldo Ravelli" Center for Neurotechnology and Brain Therapeutic, University of Milan, Italy.