Martin M. Antony, PhD, Anxiety Treatment and Research Centre, St. Joseph’s Healthcare, and Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada

Peter J. Bieling, PhD, Mood Disorders Program, St. Joseph’s Healthcare, and Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada

Jacqueline Carter, PhD, Eating Disorders Program, University Health Network, Toronto General Hospital, and Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada

Yael Chatav, MA, Department of Psychology, University of Colorado at Boulder, Boulder, CO

Michelle G. Craske, PhD, Department of Psychology, University of California, Los Angeles, Los Angeles, CA

Norah C. Feeny, PhD, Departments of Psychiatry and Psychology, Case Western Reserve University, Cleveland, OH

Edna B. Foa, PhD, Center for the Treatment and Study of Anxiety, University of Pennsylvania School of Medicine, Philadelphia, PA

Martin E. Franklin, PhD, Center for the Treatment and Study of Anxiety, University of Pennsylvania School of Medicine, Philadelphia, PA

Richard G. Heimberg, PhD, Department of Psychology, Temple University, Philadelphia, PA

Dominic Lam, PhD, Department of Psychology, Institute of Psychiatry, Kings College, London, UK

Deborah Roth Ledley, PhD, Center for the Treatment and Study of Anxiety, University of Pennsylvania School of Medicine, Philadelphia, PA

Warren Mansell, DPhil, DClinPsy, Department of Psychological Medicine, Institute of Psychiatry, London, UK

Randi E. McCabe, PhD, Anxiety Treatment and Research Centre, St. Joseph’s Healthcare, and Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada

Traci McFarlane, PhD, Ambulatory Care for Eating Disorders, University Health Network, Toronto General Hospital, and Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada

Margaret L. McKelvie, MA, Department of Psychology, University of Colorado at Boulder, Boulder, CO

Marion Olmsted, PhD, Ambulatory Care for Eating Disorders, University Health Network, Toronto General Hospital, and Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada

Anushka Pai, BA, Center for the Treatment and Study of Anxiety, University of Pennsylvania School of Medicine, Philadelphia, PA

David S. Riggs, PhD, Center for the Treatment and Study of Anxiety, University of Pennsylvania School of Medicine, Philadelphia, PA

Frederick Rotgers, PsyD, Department of Psychology, Philadelphia College of Osteopathic Medicine, Philadelphia, PA

Karen Rowa, PhD, Anxiety Treatment and Research Centre, St. Joseph’s Healthcare, and Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada

Zindel V. Segal, PhD, Departments of Psychology and Psychiatry, University of Toronto, Canada

Laura Sharp, MS, Department of Psychology, Philadelphia College of Osteopathic Medicine, Philadelphia, PA

Nicholas Tarrier, PhD, Academic Division of Clinical Psychology, University of Manchester, Manchester, UK

Allison M. Waters, PhD, School of Psychology, Griffith University, Gold Coast, Australia

Mark A. Whisman, PhD, Department of Psychology, University of Colorado at Boulder, Boulder, CO