prikaz prve stranice dokumenta Internal but not external noise frees working memory resources
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Internal but not external noise frees working memory resources
PLOS Computational Biology, 14 (2018), 10; e1006488. https://doi.org/10.1371/journal.pcbi.1006488
Tomić, Ivan; Bays, Paul M.

Institucijski repozitorij: ODRAZ

Citirajte ovaj rad

Tomić, I. i Bays, P. M. (2018). Internal but not external noise frees working memory resources. PLOS Computational Biology, 14. (10). doi: 10.1371/journal.pcbi.1006488

Tomić, Ivan i Paul M. Bays. "Internal but not external noise frees working memory resources." PLOS Computational Biology, vol. 14, br. 10, 2018. https://doi.org/10.1371/journal.pcbi.1006488

Tomić, Ivan i Paul M. Bays. "Internal but not external noise frees working memory resources." PLOS Computational Biology 14, br. 10 (2018). https://doi.org/10.1371/journal.pcbi.1006488

Tomić, I. i Bays, P. M. (2018) 'Internal but not external noise frees working memory resources', PLOS Computational Biology, 14(10). doi: 10.1371/journal.pcbi.1006488

Tomić I, Bays PM. Internal but not external noise frees working memory resources. PLOS Computational Biology [Internet]. 15.10.2018. [pristupljeno 27.11.2024.];14(10). doi: 10.1371/journal.pcbi.1006488

I. Tomić i P. M. Bays, "Internal but not external noise frees working memory resources", PLOS Computational Biology, vol. 14, br. 10, Listopad 2018. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:131:736961. [Citirano: 27.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:131:736961
Podaci o radu
Naslov (engleski)Internal but not external noise frees working memory resources
AutorIvan Tomić https://orcid.org/0000-0001-6046-9642
AutorPaul M. Bays https://orcid.org/0000-0003-4684-4893
Autorova ustanovaSveučilište u Zagrebu
Filozofski fakultet
(Odsjek za psihologiju)
Znanstveno / umjetničko
područje, polje i grana		DRUŠTVENE ZNANOSTI
Psihologija
Sažetak (engleski)
The precision with which visual information can be recalled from working memory declines as the number of items in memory increases. This finding has been explained in terms of the distribution of a limited representational resource between items. Here we investigated how the sensory strength of memoranda affects resource allocation. We manipulated signal strength of an orientation stimulus in two ways: we varied the internal (sensory) noise by adjusting stimulus contrast, and varied the external (stimulus) noise by altering the within-stimulus variability. Both manipulations had similar effects on the precision with which the orientation could be recalled, but differed in their impact on memory for other stimuli. These results indicate that increasing internal noise released resources that could be used to store other stimuli more precisely; increasing external noise had no such effect. We show that these observations can be captured by a simple neural model of working memory encoding, in which spiking activity takes on the role of the limited resource.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPLOS Computational Biology
Brojčani podacivol. 14, br. 10, e1006488
e-ISSN1553-7358
DOIhttps://doi.org/10.1371/journal.pcbi.1006488
URN:NBNurn:nbn:hr:131:736961
Datum objave publikacije2018-10-15
URL dokumentahttp://dx.plos.org/10.1371/journal.pcbi.1006488
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomenaAll data associated with this article can be found at https://osf.io/ 3u9c7/.
Datum i vrijeme pohrane2020-01-09 09:54:30