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Titolo:
Involvement of the entorhinal cortex in a process of attentional modulation: Evidence from a novel variant of an IDS/EDS procedure
Autore:
Oswald, CJP; Yee, BK; Rawlins, JNP; Bannerman, DB; Good, M; Honey, RC;
Indirizzi:
Cardiff Univ, Sch Psychol, Cardiff CF10 3YG, S Glam, Wales Cardiff Univ Cardiff S Glam Wales CF10 3YG ardiff CF10 3YG, S Glam, Wales Univ Oxford, Dept Expt Psychol, Oxford OX1 3UD, England Univ Oxford Oxford England OX1 3UD Expt Psychol, Oxford OX1 3UD, England
Titolo Testata:
BEHAVIORAL NEUROSCIENCE
fascicolo: 4, volume: 115, anno: 2001,
pagine: 841 - 849
SICI:
0735-7044(200108)115:4<841:IOTECI>2.0.ZU;2-6
Fonte:
ISI
Lingua:
ENG
Soggetto:
ACQUIRED RELATIONAL EQUIVALENCE; LATENT INHIBITION; RETROHIPPOCAMPAL REGION; IBOTENATE LESIONS; HIPPOCAMPAL; RATS; REINFORCEMENT; DISSOCIATION; PERFORMANCE; SUBICULUM;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
40
Recensione:
Indirizzi per estratti:
Indirizzo: Honey, RC Cardiff Univ, Sch Psychol, Tower Bldg,Pk Pl, Cardiff CF10 3YG, SGlam, Wales Cardiff Univ Tower Bldg,Pk Pl Cardiff S Glam Wales CF10 3YG ales
Citazione:
C.J.P. Oswald et al., "Involvement of the entorhinal cortex in a process of attentional modulation: Evidence from a novel variant of an IDS/EDS procedure", BEHAV NEURO, 115(4), 2001, pp. 841-849

Abstract

Novel behavioral assays were used to assess the role of the entorhinal cortex in modulating attention to components of stimulus compounds. In Stage 1, rats received discrimination training with compounds constructed from 3 dimensions (auditory, visual, and tactile); in each compound the combinationof components from 2 dimensions (e.g., auditory and visual) were relevant to the solution of the discrimination. and the remaining dimension (e.g., tactile) was irrelevant. In Stage 2. rats received a different discrimination in which the relevant dimensions were either congruent (auditory and visual) or incongruent (auditory and tactile) with those that were relevant in Stage 1. Sham-operated rats acquired the congruent discrimination more rapidly than the incongruent discrimination-a finding indicative of a process of attentional modulation-whereas rats with excitotoxic lesions of the entorhinal cortex acquired both discriminations equally readily.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 20/01/20 alle ore 17:04:53