Psychology and Health.

This article traces the historical development of Canadian medicare and its significant influence on shaping not only the clinical services provided within Canada's public health care system but also its major impact on the nation's overall health research agenda. Particular emphasis is placed on how this has influenced the development and role of psychology in the public health care system. It is argued that all psychologists, whether their work is focused on the applied or experimental areas of the discipline, have much to offer Canadians across the entire health care spectrum. Nevertheless, psychological services in the public health care system, and particularly in hospitals, have mainly developed within and continue to be primarily focused around mental health. Services in non-mental health areas of health have been more limited, although their importance is well recognized. The current Situation partly reflects the limited training in general health issues that clinical psychologists-in-training generally receive in many graduate school programs in Canada. However, it also reflects the overall influence of medicare on the development of Canada's health care system. Medicare has tended to focus the activities of Canada's health care system primarily on treating illness rather than on preventing it and/or maintaining health. Also, medicare has oriented Canada's health care system mainly toward delivering medical services rather than providing more comprehensive health services (e.g., the "medically necessary" criterion for funding). However, times are changing. The growing emphasis among health policy-makers in Canada on illness prevention and health promotion (e.g., the creation of the federal government Public Health Agency of Canada in 2004) will significantly expand psychology's role across all areas of health. Psychology education and training programs are urged to seriously examine whether psychology practitioners and researchers are being adequately prepared at present for the much broader array of future interdisciplinary professional, research, and educational activities and responsibilities that will emerge.