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Titolo:
THE EFFECT OF GOAL-SUBGOAL CONFLICT ON PLANNING ABILITY AFTER FRONTAL-LOBE AND TEMPORAL-LOBE LESIONS IN HUMANS
Autore:
MORRIS RG; MIOTTO EC; FEIGENBAUM JD; BULLOCK P; POLKEY CE;
Indirizzi:
INST PSYCHIAT,NEUROPSYCHOL UNIT,DE CRESPIGNY PK LONDON SE5 8AF ENGLAND INST PSYCHIAT,DEPT PSYCHOL LONDON SE5 8AF ENGLAND KINGS NEUROSCI CTR LONDON ENGLAND
Titolo Testata:
Neuropsychologia
fascicolo: 8, volume: 35, anno: 1997,
pagine: 1147 - 1157
SICI:
0028-3932(1997)35:8<1147:TEOGCO>2.0.ZU;2-5
Fonte:
ISI
Lingua:
ENG
Soggetto:
SPATIAL WORKING MEMORY; RECALL; LOCATION; DISEASE; DEFICIT;
Keywords:
FRONTAL LOBES; TEMPORAL LOBES; GOAL-SUBGOAL CONFLICT; TOWER OF HANOI;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
30
Recensione:
Indirizzi per estratti:
Citazione:
R.G. Morris et al., "THE EFFECT OF GOAL-SUBGOAL CONFLICT ON PLANNING ABILITY AFTER FRONTAL-LOBE AND TEMPORAL-LOBE LESIONS IN HUMANS", Neuropsychologia, 35(8), 1997, pp. 1147-1157

Abstract

Twenty-one patients with unilateral prefrontal cortical neurosurgicallesions (11 left and 10 right) and 38 patients with unilateral temporal lobectomy (19 left and 19 right) were compared to 44 matched control subjects on their performance on the 3-D Computerized Tower of Hanoi(3-D CTOH) test. The problems were split into those with or without asignificant goal-subgoal conflict determined by whether the correct first move in each problem took the subject apparently away or towards the final goal state. The left frontal lesion and right temporal lobectomy groups were significantly impaired on problems with goal-subgoal conflicts. In the left frontal group, this deficit was confined to earlier four-move problems, whereas the right temporal group showed a more general deficit on later five-move problems. The left frontal lesiondeficit is explained in terms of an inability to inhibit the responsecompatible with achieving a final goal, whereas the impairment in theright lesion group was related to a specific impairment in spatial memory. (C) 1997 Elsevier Science Ltd.

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Documento generato il 03/07/20 alle ore 22:55:35