Provides data from over 2,000 Minnesota Multiphasic Personality Inventories on the nature of differences on number of elevated scales and in 2- and 3-point code types that occur when norms developed by Colligan et al. are applied. Demonstrates that no one-to-one correspondence exists between results of original norms and results of Colligan's new…

Minnesota Multiphasic Personality Inventory responses obtained from a random sample of Midwestern adults yielded a pattern significantly different from the pattern of the original norms. From these data, two new kinds of normative tables have been developed. In addition, traditional scoring procedures are replaced by procedures that yield…

Includes two articles regarding scoring for Minnesota Multiphasic Personality Inventory scales. Comments on the advisability of utilizing normalized T scores (Hsu), and addresses these objections from a theoretical standpoint and in the context of responses from a new reference sample (Colligan, Osborne, and Offord). (LLL)

The original normative base for the Minnesota Multiphasic Personality Inventory (MMPI) was established in the late 1930's and early 1940's. While there was a refining of this original sample in 1957, no contemporary standards for normal people have been published. To develop new norms a random sample of 1,919 households in and near Rochester,…