The bio below comes from a published article and may now be dated.
John A. Johnson, professor of psychology at the Pennsylvania State University, joined the faculty in 1981, immediately after earning his Ph.D. from the Johns Hopkins University. He spent the 1990-91 year as visiting professor and Alexander von Humboldt-Stiftung Research Fellow at the University of Bielefeld, Germany. He has published over three dozen journal articles and book chapters on the personality and evolutionary psychology of moral and educational development, career choice, and work performance. He is an associate editor for the journals Assessment, the European Journal of Personality, and the Journal for Research in Personality. He is currently co-editing a book to be published by the American Psychological Association, Advanced Internet Methods for Behavioral Research. His email is firstname.lastname@example.org.