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Titolo:
The dissociation of color from form and function knowledge
Autore:
Miceli, G; Fouch, E; Capasso, R; Shelton, JR; Tomaiuolo, F; Caramazza, A;
Indirizzi:
Harvard Univ, Cognit Neuropsychol Lab, Cambridge, MA 02138 USA Harvard Univ Cambridge MA USA 02138 opsychol Lab, Cambridge, MA 02138 USA Catholic Univ Sacred Heart, Dept Neurol, I-00168 Rome, Italy Catholic UnivSacred Heart Rome Italy I-00168 eurol, I-00168 Rome, Italy IRCCS S Lucia, I-00179 Rome, Italy IRCCS S Lucia Rome Italy I-00179IRCCS S Lucia, I-00179 Rome, Italy
Titolo Testata:
NATURE NEUROSCIENCE
fascicolo: 6, volume: 4, anno: 2001,
pagine: 662 - 667
SICI:
1097-6256(200106)4:6<662:TDOCFF>2.0.ZU;2-H
Fonte:
ISI
Lingua:
ENG
Soggetto:
MENTAL-IMAGERY; PERCEPTION; BRAIN; PATIENT; DEFICIT; ATTRIBUTES; IMPAIRMENT; BLINDNESS; LESIONS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
38
Recensione:
Indirizzi per estratti:
Indirizzo: Caramazza, A Harvard Univ, Cognit Neuropsychol Lab, William James Hall,33 Kirkland St, Cambridge, MA 02138 USA Harvard Univ William James Hall,33 Kirkland St Cambridge MA USA 02138
Citazione:
G. Miceli et al., "The dissociation of color from form and function knowledge", NAT NEUROSC, 4(6), 2001, pp. 662-667

Abstract

We report on two brain-damaged subjects who exhibit the uncommon pattern of loss of object color knowledge, but spared color perception and naming. The subject P.C.O., as in previously reported patients, is also impaired in processing other perceptual and functional properties of objects. I.O.C., in contrast, is the first subject on record to have impaired object color knowledge, but spared knowledge of object form, size and function. This pattern of performance is consistent with the view that semantic information about color and other perceptual properties of objects is grounded in modality-specific systems. Lesion analysis suggests that such grounding requires the integrity of the mesial temporal regions of the left hemisphere.

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Documento generato il 25/01/20 alle ore 19:44:17