The Eysenck Personality Profiler (EPP) is a questionnaire measuring 21 prim
ary personality traits that are thought to constitute the three supertraits
of Extraversion, Neuroticism and Psychoticism. The present study examined
the reliability, factor structure and convergent validity of the Dutch tran
slation of the EPP in a sample of introductory psychology students (N = 215
). Results indicate that the internal consistency of most EPP scales was sa
tisfactory. Furthermore, exploratory and confirmatory factor analyses showe
d that the to-be-expected three-factor structure provided a reasonable fit
for EPP data. Finally, Extraversion, Neuroticism and Psychoticism were foun
d to correlate in a meaningful way with the "big 5" supertraits as indexed
by the Five-Factor Personality Inventory. (C) 2000 Elsevier Science Ltd. Al
l rights reserved.