Norman's "Big Five" personality traits are similar to Eysenck's. The big five traits are neuroticism, extroversion, openness, agreeableness, and conscientiousness. Notice how Norman's proposal may serve as a bridge between biological and learned theories. Also, notice how many fewer traits are used by Eysenck and Norman compared to the 16 used by Cattell in formulating the 16 PF.
- Hans Eysenck--text, basic, short, links, graphics
- Short biography of the late biological-personality theorist, Hans Eysenck. http://www.psych101.com/bio/eysenck.html
- Hans Eysenck--text, interm., medium, links
- Another short biography of the late Hans Eysenck; discusses his work. http://152.52.2.152/newsroom/ntn/health/090897/health8_29468_noframes.html
- The Big Five Factors of Personality--tutorial, basic, short, links, graphics
- Gives short descriptions of the big five personality traits: neuroticism, extroversion, openness to experience, agreeableness, and conscientiousness. http://www.psych-test.com/bigfive.htm
- The Big Five Dimensions--tutorial, interm., long, links
- Provides a table with the big five personality traits (extroversion, agreeableness, conscientiousness, stability, openness) as columns and theorists as rows. Links in the table provide information about a theorist's interpretation of a trait. http://galton.psych.nwu.edu/GreatIdeas/bigfive.html
- The Big Five Taxonomy--tutorial, adv., long, links
- Answers: 1) What is the evidence on which the claim that there are five basic traits rests?; 2) Summarize the major conceptual and empirical work relevant to the nature and usefulness of these dimensions?; and 3) Discuss whether this system fully captures what is meant by "personality." http://fujita.iusb.edu/big5.html