Industrial and organizational psychology

Industrial and organizational psychology (I-O psychology) "focuses the lens of psychological science on a key aspect of human life, namely, their work lives. In general, the goals of I-O psychology are to better understand and optimize the effectiveness, health, and well-being of both individuals and organizations." It is an applied discipline within psychology and is an international profession. I-O psychology is also known as occupational psychology in the United Kingdom, organisational psychology in Australia and New Zealand, and work and organizational (WO) psychology throughout Europe and Brazil. Industrial, work, and organizational (IWO) psychology is the broader, more global term for the science and profession.

I-O psychologists are trained in the scientist–practitioner model. As an applied psychology field, the discipline involves both research and practice and I-O psychologists apply psychological theories and principles to organizations and the individuals within them. They contribute to an organization's success by improving the job performance, wellbeing, motivation, job satisfaction and the health and safety of employees.

An I-O psychologist conducts research on employee attitudes, behaviors, emotions, motivation, and stress. The field is concerned with how these things can be improved through recruitment processes, training and development programs, 360-degree feedback, change management, and other management systems and other interventions. I-O psychology research and practice also includes the work–nonwork interface such as selecting and transitioning into a new career, occupational burnout, unemployment, retirement, and work–family conflict and balance.

I-O psychology is one of the 17 recognized professional specialties by the American Psychological Association (APA). In the United States the profession is represented by Division 14 of the APA and is formally known as the Society for Industrial and Organizational Psychology (SIOP). Similar I-O psychology societies can be found in many countries. In 2009 the Alliance for Organizational Psychology was formed and is a federation of Work, Industrial, & Organizational Psychology societies and "network partners" from around the world. Provided by Wikipedia