Behavior, Addictive

• Fresh Start at Concord Hospital — Concord, New Hampshire, United States
• Farnum Center — Manchester, New Hampshire, United States
• Quitting Time — Wilder, Vermont, United States

Not specified

• Universidade Federal de São Paulo (Federal University of São Paulo); Departamento de Psicobiologia (Department of Psychobiology) — São Paulo, Brazil

• Institute of Psychiatry, King's College London — London, United Kingdom

• BC Women's Hospital — Vancouver, British Columbia, Canada

• Addiction Prevention and Treatment Services; Capital District — Halifax, Nova Scotia, Canada

• Veterans Affairs Medical Center — Durham, North Carolina, United States

• Department of Psychiatry, Psychopharmacology Research Clinic — Shreveport, Louisiana, United States

• Centre for Mental Health Studies, University of Newcastle — Newcastle, New South Wales, Australia
• School of Public Health and Community Medicine, University of New South Wales — Sydney, New South Wales, Australia

• Centre for Mental Health Studies, Univeristy Of Newcastle — Newcastle, New South Wales, Australia
• School of Public Health and Community Medicine, University of New South Wales — Sydney, New South Wales, Australia
• Department of Psychiatry, Monash University, The Alfred Hospital — Melbourne, Victoria, Australia
• Mental Health Research Institute, University of Melbourne, Royal Melbourne Hospital — Melbourne, Victoria, Australia