Social psychology examines the effects of social interaction, including beliefs, attitudes and behaviors, on the individual. People trained in Social Psychology work in a wide variety of settings, including psychotherapy and other human services, education, business, government and more. Their work may be, as just a few examples, in assisting group or team success, community organizing, changing dysfunctional group attitudes, marketing/public relations, therapy or planning. Closely allied fields are Social Work and Sociology.