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Titolo:
The neuroanatomy of autobiographical memory: A slow cortical potential study of autobiographical memory retrieval
Autore:
Conway, MA; Pleydell-Pearce, CW; Whitecross, SE;
Indirizzi:
Univ Durham, Dept Psychol, Sci Labs, Durham DH1 3LE, England Univ Durham Durham England DH1 3LE ol, Sci Labs, Durham DH1 3LE, England Univ Bristol, Ctr Learning & Memory, Dept Expt Psychol, Bristol BS8 1TH, Avon, England Univ Bristol Bristol Avon England BS8 1TH Bristol BS8 1TH, Avon, England
Titolo Testata:
JOURNAL OF MEMORY AND LANGUAGE
fascicolo: 3, volume: 45, anno: 2001,
pagine: 493 - 524
SICI:
0749-596X(200110)45:3<493:TNOAMA>2.0.ZU;2-7
Fonte:
ISI
Lingua:
ENG
Soggetto:
EVENT-RELATED POTENTIALS; LONG-TERM-MEMORY; CEREBRAL-CORTEX; EPISODIC MEMORY; RETROGRADE-AMNESIA; BRAIN POTENTIALS; WORKING-MEMORY; DC SHIFTS; MOVEMENT; CONFABULATION;
Keywords:
EEG; retrieval; frontal lobes; autobiographical memory; neuroanatomy of memory; temporal-occipital lobes;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Citazioni:
102
Recensione:
Indirizzi per estratti:
Indirizzo: Conway, MA Univ Durham, Dept Psychol, Sci Labs, South Rd, Durham DH1 3LE, England Univ Durham South Rd Durham England DH1 3LE m DH1 3LE, England
Citazione:
M.A. Conway et al., "The neuroanatomy of autobiographical memory: A slow cortical potential study of autobiographical memory retrieval", J MEM LANG, 45(3), 2001, pp. 493-524

Abstract

Changes in slow cortical potentials recorded at the scalp were. tracked while participants retrieved autobiographical memories and then held them in mind. During retrieval extensive areas over left frontal scalp exhibited marked negative dc shifts and a similar though smaller effect was also observed over right frontal regions. As a memory was formed and then held in mind, electrodes located over posterior temporal and occipital regions exhibited marked negative shifts. It is proposed that the left frontal negativity primarily reflects cortical activation associated with the operation of a complex retrieval process, whereas the later temporal and occipital negativity (the result of the retrieval process) reflects activation corresponding to the formation and maintenance of a detailed memory. (C) 2001 Academic Press.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 01/06/20 alle ore 02:34:28