<P> Health psychology is the application of psychological theory and research to health , illness and health care . Whereas clinical psychology focuses on mental health and neurological illness , health psychology is concerned with the psychology of a much wider range of health - related behavior including healthy eating , the doctor - patient relationship , a patient 's understanding of health information , and beliefs about illness . Health psychologists may be involved in public health campaigns , examining the impact of illness or health policy on quality of life and in research into the psychological impact of health and social care . </P>
<P> Health psychology is the application of psychological theory and research to health , illness and health care . Whereas clinical psychology focuses on mental health and neurological illness , health psychology is concerned with the psychology of a much wider range of health - related behavior including healthy eating , the doctor - patient relationship , a patient 's understanding of health information , and beliefs about illness . Health psychologists may be involved in public health campaigns , examining the impact of illness or health policy on quality of life and in research into the psychological impact of health and social care . </P>
the sub-field of psychology that emphasizes psychology 's role in health and wellness is called
the sub-field of psychology that emphasizes psychology 's role in health and wellness is called
Health psychology
Health psychology