The Wisconsin Personality Disorders Inventory (WISPI-IV) has been used for a number of years for diagnostic and outcome measurement as well as research purposes. It was originally programmed for Windows XP computers, but it has just been upgraded for Windows 7 and 8.
Society for Psychotherapy Research (SPR)
Marna S. Barrett, Ph.D.
Mood & Anxiety Disorders Treatment Research Unit
University of Pennsylvania Perelman School of Medicine
3535 Market St., Suite 670
Philadelphia, PA 19104