Forward models demonstrate that repetition suppression is best modelled by local neural scaling

The neural mechanisms underlying the suppression of fMRI responses to repeated stimuli are under debate. Here, the authors compare computational models to show that only a local scaling model can fit univariate and multivariate fMRI repetition effects across two paradigms and multiple brain regions.

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Autores principales: Arjen Alink, Hunar Abdulrahman, Richard N. Henson
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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spelling oai:doaj.org-article:9ce89a73cb404da380a5a1660990deec2021-12-02T14:39:46ZForward models demonstrate that repetition suppression is best modelled by local neural scaling10.1038/s41467-018-05957-02041-1723https://doaj.org/article/9ce89a73cb404da380a5a1660990deec2018-09-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-05957-0https://doaj.org/toc/2041-1723The neural mechanisms underlying the suppression of fMRI responses to repeated stimuli are under debate. Here, the authors compare computational models to show that only a local scaling model can fit univariate and multivariate fMRI repetition effects across two paradigms and multiple brain regions.Arjen AlinkHunar AbdulrahmanRichard N. HensonNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Arjen Alink
Hunar Abdulrahman
Richard N. Henson
Forward models demonstrate that repetition suppression is best modelled by local neural scaling
description The neural mechanisms underlying the suppression of fMRI responses to repeated stimuli are under debate. Here, the authors compare computational models to show that only a local scaling model can fit univariate and multivariate fMRI repetition effects across two paradigms and multiple brain regions.
format article
author Arjen Alink
Hunar Abdulrahman
Richard N. Henson
author_facet Arjen Alink
Hunar Abdulrahman
Richard N. Henson
author_sort Arjen Alink
title Forward models demonstrate that repetition suppression is best modelled by local neural scaling
title_short Forward models demonstrate that repetition suppression is best modelled by local neural scaling
title_full Forward models demonstrate that repetition suppression is best modelled by local neural scaling
title_fullStr Forward models demonstrate that repetition suppression is best modelled by local neural scaling
title_full_unstemmed Forward models demonstrate that repetition suppression is best modelled by local neural scaling
title_sort forward models demonstrate that repetition suppression is best modelled by local neural scaling
publisher Nature Portfolio
publishDate 2018
url https://doaj.org/article/9ce89a73cb404da380a5a1660990deec
work_keys_str_mv AT arjenalink forwardmodelsdemonstratethatrepetitionsuppressionisbestmodelledbylocalneuralscaling
AT hunarabdulrahman forwardmodelsdemonstratethatrepetitionsuppressionisbestmodelledbylocalneuralscaling
AT richardnhenson forwardmodelsdemonstratethatrepetitionsuppressionisbestmodelledbylocalneuralscaling
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