"a self-report personality inventory based on Hans Eysenck's factor analysis of personality which assumes three basic factors (the two most important being extraversion to introversion and neuroticism)"@en-us . . . . . . . . . . . "0"^^ . . "106475307"^^ . . "0"^^ . . "EPI"@en-us . "Eysenck Personality Inventory"^^ . "Eysenck Personality Inventory"@en-us . "06475307-n"^^ . "106074749"@en-us .