This document summarizes Carl Jung's theory of cognitive styles in learning and problem solving, which categorizes people into four types based on how they gather and evaluate information: - Sensation-Thinkers (STs) focus on concrete facts and details and make logical, impersonal decisions. They prefer structured organizations with clear rules. - Intuitive-Thinkers (NTs) focus on abstract concepts and theoretical frameworks. They prioritize idealistic goals over efficiency and structure. - Sensation-Feelers (SFs) focus on interpersonal relationships and concrete human factors. They design organizations to meet members' needs through clear communication. - Intuitive-Feelers (NF