For authors and more
information:
Goldberg, L. R., Johnson, J. A., Eber, H. W., Hogan, R., Ashton, M. C.,
Cloninger, C. R., & Gough, H. C. (2006). The International Personality
Item Pool and the future of public-domain personality measures.
Journal of Research in Personality, 40, 84-96.
International Personality Item Pool: A Scientific Collaboratory for the
Development of Advanced Measures of Personality Traits and Other Individual
Differences (http://ipip.ori.org/). Internet Web Site.