A longitudinal study of visuospatial discrimination in Parkinson patients
Deutscher übersetzter Titel: | Eine Laengsschnittuntersuchung zur visuell-raeumlichen Differenzierungsfaehigkeit bei Patienten mit Parkinson-Syndrom |
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Autor: | Katsarou, Z.; Bostantjopoulou, S.; Alevriadou, A.; Mentanopoulos, G.; Avraam, X.; Kiosseoglou, G. |
Erschienen in: | Perceptual and motor skills |
Veröffentlicht: | 86 (1998), 1, S. 171-180, Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Gedruckte Ressource |
Sprache: | Englisch |
ISSN: | 0031-5125, 1558-688X |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU199906309838 |
Quelle: | BISp |
Abstract des Autors
Visuospatial discrimination was evaluated longitudinally in 45 patients with idiopathic Parkinson's disease. 47 normal subjects served as controls. Visuospatial discrimination was assessed by means of picture test with complex superimposed objects (Poppelreuter's test) at the beginning of the study as well as three years later. At initial evaluation the group with Parkinson's disease identified fewer objects than the control group and made more errors. Relations between performance on the visuospatial discrimination task and the main parameters of the disease were not statistically significant. At reevaluation, three years later on the same task, performance by the group with Parkinson's disease deteriorated. Longitudinal assessment of motor symptoms showed that disease progressed during the study period in 35 patients. Comparison of motor deteroration with performance on the visuospatial discrimination task showed no statistically significant relationship. Verf.-Referat