Differentiating between schizophrenic and manic inpatients by means of the MMPI.
Forty-five psychiatric inpatients with DSM-III diagnoses of schizophrenia and 31 inpatients with DSM-III diagnoses of bipolar disorder (and currently manic) were compared on the MMPI. Results indicated that although the schizophrenic patients achieved significantly higher scores on several of the MMPI scales (F, Pt, Sc, Si), these findings were of questionable clinical significance. On the other hand, the schizophrenic group did produce a significantly greater percentage of MMPI high-point pairs containing Scale 8(Sc): that is, 64.4% versus 35.5%.
Walters
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GD
United States Penitentiary, Leavenworth, Kansas.
Greene
R L
RL
D001714:Bipolar Disorder / Q000175:diagnosis* / Q000523:psychology; D005260:Female; D006801:Humans; D008950:MMPI; D008297:Male; D008889:Military Personnel / Q000523:psychology; D011594:Psychometrics; D012559:Schizophrenia / Q000175:diagnosis*; D012565:Schizophrenic Psychology