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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Detalles Bibliográficos
Autores principales: Arjen Alink, Hunar Abdulrahman, Richard N. Henson
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Q
Acceso en línea:https://doaj.org/article/9ce89a73cb404da380a5a1660990deec
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