This document discusses why business studies students should study industrial/organizational (I/O) psychology. Studying I/O psychology provides many benefits for career development and the workplace. It can help with leadership development, facing interviews effectively, team building, taking on challenges, applying for effective jobs, good performance, motivation, innovation, avoiding counterproductive behaviors, and maintaining good employer-employee relationships. I/O psychology knowledge gives students extra qualifications and skills that will help them succeed in their future business or challenging careers.