Behavioral Medicine Trial Design: Time for a Change

Author Affiliations: Montreal Behavioural Medicine Centre, Montreal, Quebec, Canada (Drs Lavoie, Campbell, and Bacon); Division of Chest Medicine, Research Centre, Hôpital du Sacré-Coeur de Montréal, Montreal (Drs Lavoie and Bacon); Department of Psychology, University of Quebec at Montreal, Montreal (Dr Lavoie); Research Centre, Montreal Heart Institute, Montreal (Drs Lavoie and Bacon); Department of Psychology, University of Calgary, Calgary, Alberta, Canada (Dr Campbell); and Department of Exercise Science, Concordia University, Montreal (Dr Bacon).