Factor analysis of MMPI and Cattell 16PF on beginning psychology students. The MMPI factors into 3 principle components, the 16PF into 4. Factors derived separately and from the 2 tests in combination are discussed. "A common factor of expressed anxiety or general maladjustment is extremely prominent in both tests." (PsycINFO Database Record (c) 2006 APA, all rights reserved)