MMPI, Rorschach, and WAIS: A meta-analytic comparison of reliability, stability, and validity.

Abstract

We estimated the average reliability, stability, and validity of the Minnesota Multiphasic Personality Inventory (MMPI), Rorschach Inkblot Test, and Wechsler Adult Intelligence Scale (WAIS) from articles published in the Journal of Personality Assessment and the Journal of Clinical Psychology betwee