This document discusses internality and externality in organizational behaviour. [1] Internality refers to when an individual believes their own behavior and attitude leads to rewards, while externality is when external factors outside their control are believed to determine rewards. [2] People with internality (internals) tend to perform better as they believe effort leads to performance and performance leads to rewards, they actively seek information, and perform well on complex tasks. [3] Internals also perform better on jobs requiring initiative, skills, motivation, and professional roles. The document provides examples of internality and externality and how they impact organizations.