title: Intellectual functioning in lobotomized and non-lobotomized long term chronic schizophrenic patients.
abstract: Administered the WAIS routinely to 28 long term hospitalized chronic schizophrenic patients who had a bilateral prefrontal lobotomy during the years between 1948 and 1954 and 28 of their non-lobotomized counterparts matched on appropriate demographic characteristics. No statistically significant t-score differences between group means were demonstrated on any of the 11 subtests or three scale IQs.
mesh_terms: D002908:Chronic Disease; D005260:Female; D006760:Hospitalization; D006801:Humans; D007360:Intelligence; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D011612:Psychosurgery / Q000009:adverse effects*; D012559:Schizophrenia / Q000601:surgery*; D014888:Wechsler Scales