Race and the differential "power" of the MMPI.
The interpretation that blacks' tendency to score higher on MMPI clinical scales is due to educational deprivation has been challenged by research in which, when educatation was held constant, race-related differences remained. Racial differences in type of psychopathology have seldom been controlled in part research. After establishing that a grester proportion of black psychiatric patients may receive a schizophrenic diagnosis (Study 1), MMPI protocols of black and white schizophrenic and nonschizophrenic psychiatric patients were obtained. All patients had received 12 or more years of education. Schizophrenics scored significantly higher on the MMPI F and Sc scales and nonschizophrenics tended to score higher on Pd. No race-related differences were observed on any of the 11 MMPI scales considered.
D000328:Adult; D001741:Black or African American; D000367:Age Factors; D003937:Diagnosis, Differential; D004522:Educational Status; D006760:Hospitalization; D006787:Hospitals, Veterans; D006801:Humans; D008950:MMPI; D008297:Male; D001523:Mental Disorders / Q000175:diagnosis; D008875:Middle Aged; D008910:Minnesota; D012559:Schizophrenia / Q000175:diagnosis*; D044465:White People