Occupational Health Psychology is a rapidly expanding interdisciplinary field that focuses on the science and practice of psychology in the promotion and development of workplace health- and safety-related initiatives. Occupational Health Psychology (OHP) researchers and practitioners draw from the domains of public health, preventive medicine, nursing, industrial engineering, law, epidemiology, and psychology (industrial-organizational, social/health, and clinical) to develop sound theory and practice for protecting and promoting the safety, health, and well being of individuals in the workplace and improving the quality of work life. Research in Occupational Health Psychology focuses on the work environment, the individual, and work/life balance.