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Pregled bibliografske jedinice broj: 261653

Central executive – unitary component or different modules?


Vranić, Andrea; Tonković, Mirjana
Central executive – unitary component or different modules? // Book of Abstracts: 4th International Conference on Memory
Sydney: University of New South Wales, 2006. (poster, međunarodna recenzija, sažetak, znanstveni)


Naslov
Central executive – unitary component or different modules?

Autori
Vranić, Andrea ; Tonković, Mirjana

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of Abstracts: 4th International Conference on Memory / - Sydney : University of New South Wales, 2006

Skup
4th International Conference on Memory

Mjesto i datum
Sydney, Australija, 16.-21. srpnja 2006

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Radno pamćenje; temporalna pažnja
(Working memory; temporal attention)

Sažetak
In the working memory model attentional operations are attributed to the central executive component. CE is a strategic and a resource-demanding component serving in orienting attention, organizing information, initiating and guiding search at retrieval. CE is the least studied component of the WM model ; its unitary or modular nature still being debated. In memory tasks tapping strategic processes dividing attention should have a decremental effect. Memory decrement speaks of limitations of the central executive in terms of attentional resources and is larger with the secondary task requiring more attention. If memory decrement is found to be different when memory task is combined with the same-domain vs. different-domain secondary task, results would point to a modular nature of central executive. Therefore, a divided attention paradigm was used where participants performed an auditory word recall task and a visually presented secondary task. Secondary task was a same- or different-domain (verbal vs. numerical).

Izvorni jezik
Engleski

Znanstvena područja
Psihologija



POVEZANOST RADA


Projekt / tema
0130425

Ustanove
Filozofski fakultet, Zagreb