MOSHE ZEIDNER, PhD, is Professor of Psychology at the University ofHaifa School of Education, Israel. He also has faculty appointmentsat Stanford University and California State University at San Jose,and a visiting fellowship at Oxford University. His other booksinclude Psychological Testing: An Inside View and InternationalHandbook of Personality and Intelligence.

NORMAN S. ENDLER, PhD, is Professor of Psychology at YorkUniversity, Ontario. He is a fellow of the Royal Society of Canada,the American Psychological Association, and the CanadianPsychological Association. His other books include the two-volumePersonality and the Behavior Disorders (coedited with J. M. Hunt),Holiday of Darkness, and Depression: New Directions in Theory,Research, and Practice.