The four basic personality types are: average type, conservative type, role type and egocentric type.
1, average type. The most common personality type, the average person has high neuroticism and extroversion, but low openness. 2. conservative. Conservative people are emotionally stable, but they are not open and neurotic. They are not particularly extroverted, a little amiable and conscientious. 3. Role type. The role model is low in neuroticism and high in all other characteristics. They are excellent leaders, reliable and open to new ideas. 4. Be self-centered. Self-centered people score higher in extroversion, but lower than average in openness, easygoing and sense of responsibility.