Andreasen NC, Canter A (1974), The creative writer: psychiatric symptoms and family history. Compr Psychiatry 15(2):123-131.
Barron FX (1963), Creativity and Psychological Health: Origins of Personal Vitality and Creative Freedom. Princeton, N.J.: Van Nostrand.
Cattell RB, Butcher HJ (1968), The Prediction of Achievement and Creativity. Indianapolis: Bobbs-Merrill.
Eisenstadt JM (1978), Parental loss and genius. Am Psychol 33(3):211-223.
Ellis H (1926), A Study of British Genius, rev. ed. Boston: Houghton Mifflin.
Eysenck HJ (1993), Creativity and personality: suggestions for a theory. Psychological Inquiry 4:147-178.
Eysenck HJ (1994), Creativity and personality: word association, origence, and psychoticism. Creativity Research Journal 7:209-216.
Eysenck HJ (1995), Genius: The Natural History of Creativity. New York: Cambridge University Press.
