Comparison of MCMI-II and 16PF Validity Scales

We administered the Millon Clinical Multiaxial Inventory-II (MCMI-II; Millon, 1987) and the Sixteen Personality Factors Inventory (16PF; Cattell, Eber, & Tatsuoka, 1970) to 131 outpatients in marital therapy and tested the correlation between the validity scales of the two instruments. The results indicated that MCMI-II Disclosure and Debasement scales were positively correlated with the 16PF Fake-Bad scale and negatively correlated with the 16PF Fake-Good scale. The MCMI-II Desirability scale was significantly correlated with the 16PF Fake-Good scale.