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Levodopa Treatment of Parkinson's Syndrome
- Source :
- Archives of General Psychiatry. 26:163
- Publication Year :
- 1972
- Publisher :
- American Medical Association (AMA), 1972.
-
Abstract
- Many individuals with Parkinson's syndrome have an intellectual impairment which is large enough to be of both practical and theoretical significance. Forty patients with moderate to severe parkinsonism were examined with the WAIS before and after 5 to 13 months treatment with 4 to 8 gm of levodopa (L-dopa) daily. Approximately half of them improved the equivalent of 10 IQ points or more. The greatest improvement occurred on the function on which they were the most impaired prior to treatment, namely, perceptual organization. Patients with lower pretreatment IQs improved more than those with higher IQs. There was little or no relationship between physical or affective improvement and intellectual improvement.
- Subjects :
- Adult
Male
Moderate to severe
Levodopa
medicine.medical_specialty
media_common.quotation_subject
Intelligence
Borderline intellectual functioning
Arts and Humanities (miscellaneous)
Perception
medicine
Humans
Psychiatry
PARKINSON'S SYNDROME
Aged
media_common
Intelligence Tests
Intellectual impairment
Parkinsonism
Wechsler Adult Intelligence Scale
Parkinson Disease
Middle Aged
medicine.disease
Dihydroxyphenylalanine
Psychiatry and Mental health
Female
Psychology
medicine.drug
Subjects
Details
- ISSN :
- 0003990X
- Volume :
- 26
- Database :
- OpenAIRE
- Journal :
- Archives of General Psychiatry
- Accession number :
- edsair.doi.dedup.....84f38b9c94f09fe5412fbb87bad1d8f7