Final answer:
Psychology and sociology have indeed contributed to the field of organizational behavior, with psychology focusing on individual behavior and sociology on societal influences in an organizational context. Both disciplines have provided tools and theories that inform management styles and organizational structure.
Step-by-step explanation:
The statement that psychology and sociology have contributed many theories and concepts to the field of organizational behavior is true. The disciplines of psychology and sociology provide unique insights into human behavior which are incredibly valuable when applied to organizational settings. Psychology, especially through the field of industrial and organizational psychology (I-O), has been essential in developing methods for personnel selection and understanding the impact of social interactions on productivity. Meanwhile, sociological theories such as structural functionalism, conflict theory, and symbolic interactionism have equipped organizational behavior with frameworks to understand the social structures and cultural norms influencing workplace dynamics.
In the context of organizational behavior, psychological approaches are inclined toward understanding the individual's mind and behavior within an organization, while sociological perspectives are geared towards how societal forces shape interactions within and the structure of organizations. This complementary nature of the two disciplines has greatly influenced management styles, with ideas like Douglas McGregor's Theory X and Theory Y being emblematic of how managerial assumptions about human behavior can shape organizational policies and practices. Hence, the interconnectedness of psychology and sociology with organizational behavior is undeniable and integral to its development.