Chris G Richardson, PhD

The BASUS Team

Principal Investigators

Dr. Chris Richardson

Dr. Chris G. Richardson completed a Bachelors (honours) degree in Biopsychology at the University of Guelph and an MSc in Community Health at the University of Northern British Columbia. He received his PhD from the Department of Health Care and Epidemiology at the University of British Columbia.

Dr. Richardson’s primary program of research is focused on investigating how the use of substances (primarily tobacco, alcohol and marijuana) shifts from experimental to more regular patterns of consumption within the psychosocial context of adolescence. He is particularly interested in quantitative modeling that examines how the process of addiction/dependence develops. For example, using latent growth mixture models to identify distinct patterns of emerging tobacco dependence and parallel process models that examine the influence of emerging psychosocial risk factors in conjunction with patterns of substance use.

Dr. Pamela Ratner

Pamela Ratner, Professor, School of Nursing and Associate Member, School of Population and Public Health, University of British Columbia, is a Michael Smith Foundation for Health Research (MSFHR) Senior Scholar. She received a PhD from the University of Alberta and undertook postdoctoral training at the University of British Columbia, Institute of Health Promotion Research. Professor Ratner is the Co-Director of the multidisciplinary research unit, NEXUS, which is committed to developing knowledge, interventions, and policy recommendations based on analyses of the social contexts that create barriers to health, affect health seeking, and influence health system responses. Her research focuses on a range of health research issues, particularly related to social and behavioural determinants of health. Much of her work has addressed heart health, particularly health behaviour that protects people from heart disease and its sequelae, including cardiovascular risk perception and reduction, tobacco control, and smoking cessation. Professor Ratner is the President-elect of the College of Registered Nurses of British Columbia, serves on the Michael Smith Foundation for Health Research, Research Advisory Council, chairs their Peer Review Oversight Committee, and chairs the Canadian Cancer Society Research Institute’s Peer Review Panel, Health Promotion, Health Services and Knowledge Exchange. Professor Ratner was elected a Fellow of the Canadian Academy of Health Sciences in 2007.

Visit Dr. Ratner’s page on the website for UBC’s School of Nursing.


Co-Investigators

Dr. Joy Johnson, School of Nursing, University of British Columbia (visit Dr. Johnson’s page on the website for UBC’s School of Nursing)

Dr. Kenneth Prkachin, Department of Psychology, University of Northern British Columbia (visit Dr. Prkachin’s page on the UNBC website)