Abebaw M Yohannes1, Kim L Lavoie2. 1. Department of Health Professions, Research Institute for Health and Social Care, Manchester Metropolitan University, Manchester, England. Electronic address: A.yohannes@mmu.ac.uk. 2. Montreal Behavioural Medicine Centre and Chronic Disease Axis, Research Centre, Hôpital du Sacré-Coeur de Montréal, Montreal, QC, Canada; Department of Psychology, Université du Québec à Montréal, Montreal, QC, Canada; Research Centre, Montréal Heart Institute, Montreal, QC, Canada.