摘要:AbstractThe purpose of this study was to identify if psychological type of personality, energetic pattern, emotional pattern and motivational structure of personality have any influence towards school achievement of adolescents. In order to achieve our goal, 100 adolescent subjects were tested, random chosen from the same high school. Our instruments were: Myer-Briggs Type Inventory, Eysenck Personality Inventory and Motivational Structure of Personality Questionnaire. To rate school achievement of subjects, we used their annual grades from previous academic year. Results showed that psychological personality type doesn’t significantly influence school performance, meaning that students, even if have or not these personality features, can have similar school achievements. Energetic pattern of personality and emotional pattern are not conditions for school performance in adolescents, but some motivational features are.