The MMPI is copyrighted by the University of Minnesota. The original authors of the MMPI were Starke R. About the MMPI: Key Featuresġ) Descriptive and diagnostic information relevant to today’s clients.Ģ) Tailored reports present interpretive information for specific settings.ģ) Nationally representative normative sample.Ĥ) Normative sample consists of 1,138 males and 1,462 females between the ages of 18 and 80 from several regions and diverse communities within the U.S. Used by clinicians to assist with the diagnosis of mental disorders and the selection of appropriate treatment methods, the MMPI-2 test continues to help meet the assessment needs of mental health professionals in an ever-changing environment. Relevant to a range of contemporary applications, the MMPI-2 instrument remains the most widely used and widely researched test of adult psychopathology. About the MMPI 2 Product Summary Administration: