personality is structured.
Explore your personality with the highly respected Five Factor model (AKA the Big Five). You'll see how you stack up on 5 major dimensions of personality: Openness, Conscientiousness, Agreeableness, Extraversion, and Neuroticism.
The Big Five model of personality is widely considered to be the most robust way to describe personality differences. It is the basis of most modern personality research. This 50-question inventory is based on questionnaires used in professional research settings and will evaluate your personality on each of the Five Factors.