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Titolo:
IMPAIRED RECOGNITION IN PARKINSONS-DISEASE
Autore:
ERGIS AM; WINOCUR G; SAINTCYR J; VANDERLINDEN M; MELO B; FREEDMAN M;
Indirizzi:
U324 INSERM PARIS FRANCE
Titolo Testata:
Brain and cognition
fascicolo: 3, volume: 35, anno: 1997,
pagine: 310 - 312
SICI:
0278-2626(1997)35:3<310:IRIP>2.0.ZU;2-R
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Citazioni:
NO
Recensione:
Indirizzi per estratti:
Citazione:
A.M. Ergis et al., "IMPAIRED RECOGNITION IN PARKINSONS-DISEASE", Brain and cognition, 35(3), 1997, pp. 310-312

Abstract

Parkinson disease (PD) patients' performance in recognition was assessed with different paradigms aimed al detecting specific impairments that would not appear in traditional testing. Twenty-one non-demented patients and 15 matched control subjects were given several tasks assessing executive functions, recall of verbal material, and two recognition tasks: a ''synonym'' task, in which subjects were required to recognize previously learned words among synonyms and neutral distractors, and a source recognition task. PD patients were significantly impairedin few measures of executive functions and memory. In the recognitiontasks the discrimination indices were similar in both groups, but qualitative analyses indicated that PD patients recognized as targets a significantly higher proportion of synonyms distracters than the controls, and made significantly more source recognition errors. Some significant correlations were found between executive functions measures andrecognition scores in PD patients.

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Documento generato il 02/07/20 alle ore 18:56:07