Gordon allport trait theory of personality pdf
Which are the 3 traits in allport's theory of personality?
Secondary traits allport.
Key Takeaways
- Personality tests date back to the 18th century, when phrenology, measuring bumps on the skull, and physiognomy, analyzing a person’s outer appearance, were used to assess personality (Goldstein & Hershen, 2000).
- Beginning in the late 19th century, Sir Francis Galton, a British polymath (an expert in many fields) estimated the number of adjectives in the English dictionary that described personality.
Louis Leon Thurstone eventually refined the list to 60 words, and through analyzing roughly 1,300 participants, the list was reduced again to seven common factors (Goldberg, 1993).
- Similarly, British-American psychologist Raymond Cattell developed a Sixteen Personality Factor Questionnaire, a 185 multiple-choice self-report questionnaire used to measure personality in both clinical and non-clinical settings.
- In the 1980s, after an almost four-decade-long hiatus, Lewis Goldberg and colleagues (1980) revived Ernest Tupes and Raymond Christal’s (1961) exploration of
