Name of the subfield of psychology in which psychological principles are applied to practical problems of work and commerce is-

Solution(By Examveda Team)

The correct answer is option C. Industrial psychology.

Industrial psychology is the subfield of psychology in which psychological principles are applied to practical problems of work and commerce. It focuses on understanding and improving various aspects of the workplace, including employee performance, job satisfaction, organizational behavior, and the overall well-being of individuals within work settings.

Industrial psychologists utilize their knowledge of psychological theories and research methods to address issues related to employee selection and recruitment, training and development, motivation, job design, leadership, teamwork, and organizational culture.

By applying psychological principles, industrial psychologists aim to enhance productivity, efficiency, and the overall functioning of organizations. They may conduct assessments, design interventions, and provide recommendations to help organizations optimize their work environment, foster positive employee experiences, and promote effective management practices.

Option A, social psychology, focuses on how individuals' thoughts, feelings, and behaviors are influenced by social interactions and the social environment.

Option B, experimental psychology, is a broader field that encompasses the scientific study of behavior and mental processes, often conducted in laboratory settings.

Therefore, the correct answer is option C, industrial psychology, as it specifically addresses the application of psychological principles to practical problems in the context of work and commerce.