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Logical relations between drugs, symptoms, etc.
Logical relations between drugs, symptoms, etc.
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From this research we know that
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2000
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RESULTS: There were no significant differences between leukotomized patients and controls on: Folstein Mini-Mental score (leuko 22.13+/-5.66; controls 23.55+/-5.93), utilization behavior, Luria alternating written and motor sequences, verbal fluency, imitation behavior, motor impersistence, primitive reflexes, or psychopathology. Significant differences were found on clock drawing and on the go/no-go test, which may reflect the presence of an orbitofrontal lesion in the leukotomized group. There was a tendency for the leukotomized group to have fewer indices of frontal behavioral dysfunction. Both groups showed comparable impairment on the Stroop test and cognitive rigidity on the Odd Man Out test of category shifting.
CONCLUSIONS: With few exceptions, elderly leukotomized and nonleukotomized schizophrenic patients show varying degrees of distractibility, difficulty in set shifting, poor planning and organization, susceptibility to interference, primitive reflexes and signs of global cognitive impairment. Allowing for the small sample size, variability in the surgical frontal lesion, and the long interval from surgery to testing, these observations likely reflect the long-term consequences of severe schizophrenia in both groups. -
