id:"swepub:oai:DiVA.org:umu-124806"
Sökning: id:"swepub:oai:DiVA.org:umu-124806" > Neural evidence for...
- 1 av 1
- Föregående post
- Nästa post
- Till träfflistan
| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 03489naa a2200421 4500 | |
| 001 | oai:DiVA.org:umu-124806 | |
| 003 | SwePub | |
| 008 | 160825s2018 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1248062 URI |
| 024 | 7 | a https://doi.org/10.1093/cercor/bhx1932 DOI |
| 040 | a (SwePub)umu | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Bergström, Fredrik,d 1983-u Umeå universitet,Fysiologi,Umeå centrum för funktionell hjärnavbildning (UFBI),Faculty of Psychology and Educational Sciences, University of Coimbra, Portugal4 aut0 (Swepub:umu)frbe0007 |
| 245 | 1 0 | a Neural evidence for non-conscious working memory |
| 264 | c 2017-08-02 | |
| 264 | 1 | b Oxford University Press,c 2018 |
| 338 | a print2 rdacarrier | |
| 500 | a Originally included in thesis in manuscript form with title "Neural evidence for non-conscious short-term memory". | |
| 520 | a Recent studies have found that non-consciously perceived information can be retained for several seconds, a feat that has been attributed to non-conscious working memory processes. However, these studies have mainly relied on subjective measures of visual experience, and the neural processes responsible for non-conscious short-term retention remains unclear. Here we used continuous flash suppression to render stimuli non-conscious in a delayed match-to-sample task together with fMRI to investigate the neural correlates of non-conscious short-term (5-15 s) retention. The participants' behavioral performance was at chance level when they reported no visual experience of the sample stimulus. Critically, multivariate pattern analyses of BOLD signal during the delay phase could classify presence versus absence of sample stimuli based on signal patterns in frontal cortex, and its spatial position based on signal patterns in occipital cortex. In addition, univariate analyses revealed increased BOLD signal change in prefrontal regions during memory recognition. Thus, our findings demonstrate short-term maintenance of information presented non-consciously, defined by chance performance behaviorally. This non-consciously retained information seems to rely on persistent neural activity in frontal and occipital cortex, and may engage further cognitive control processes during memory recognition. | |
| 650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaperx Neurovetenskaper0 (SwePub)301052 hsv//swe |
| 650 | 7 | a MEDICAL AND HEALTH SCIENCESx Basic Medicinex Neurosciences0 (SwePub)301052 hsv//eng |
| 650 | 7 | a SAMHÄLLSVETENSKAPx Psykologi0 (SwePub)5012 hsv//swe |
| 650 | 7 | a SOCIAL SCIENCESx Psychology0 (SwePub)5012 hsv//eng |
| 653 | a consciousness | |
| 653 | a continuous flash suppression | |
| 653 | a fMRI | |
| 653 | a unconscious | |
| 653 | a subjective measure | |
| 653 | a working memory | |
| 700 | 1 | a Eriksson, Johan,d 1975-u Umeå universitet,Fysiologi,Umeå centrum för funktionell hjärnavbildning (UFBI)4 aut0 (Swepub:umu)joer0003 |
| 710 | 2 | a Umeå universitetb Fysiologi4 org |
| 773 | 0 | t Cerebral Cortexd : Oxford University Pressg 28:9, s. 3217-3228q 28:9<3217-3228x 1047-3211x 1460-2199 |
| 856 | 4 | u https://academic.oup.com/cercor/article-pdf/28/9/3217/25696409/bhx193.pdf |
| 856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-124806 |
| 856 | 4 8 | u https://doi.org/10.1093/cercor/bhx193 |
- 1 av 1
- Föregående post
- Nästa post
- Till träfflistan
Hitta mer i SwePub
- Av författaren/redakt...
- Bergström, Fredr ...
- Eriksson, Johan, ...
- Om ämnet
-
- MEDICIN OCH HÄLSOVETENSKAP
- MEDICIN OCH HÄLS ...
- och Medicinska och f ...
- och Neurovetenskaper
-
- SAMHÄLLSVETENSKAP
- SAMHÄLLSVETENSKA ...
- och Psykologi
- Artiklar i publikationen
- Cerebral Cortex
- Av lärosätet
- Umeå universitet
Sök utanför SwePub
- Sök vidare i:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - Nationella bibliotekssystem
- LIBRIS.kb.se
