MMPI behavioral correlates of spike-5 and two-point code types with scale 5 as one elevation.

Data from 550 student outpatient psychiatric files were extracted and summarized on record sheets. Base rates for the entire population were determined. MMPI profiles were grouped according to their highest two-point elevations or by single elevation when only one scale was elevated above T-score 70. All profiles with only a scale-5 elevation or for which scale 5 was one of the two highest clinical elevations were removed from the profile population, and the corresponding correlates for these groups of profiles were compared to those for the remainder of the population. Spike-5 profiles indicate basically normal adjustment, while 2-5/5-2, 4-5/5-4, 7-5/5-7, and 8-5/5-8 profiles all indicate varying degrees of psychopathology.