I/O Psychology, or Industrial-Organizational Psychology, is a field that studies human behavior in the workplace. It focuses on understanding how individuals and groups interact within organizations, aiming to improve employee performance, satisfaction, and overall organizational effectiveness. I/O psychologists apply psychological principles to various workplace issues, including hiring practices, training programs, and employee motivation. The discipline encompasses various topics, such as workplace culture, leadership, and team dynamics. I/O psychologists often conduct research and assessments to develop strategies that enhance productivity and well-being. Their work is essential for creating healthier work environments and fostering positive employee experiences.