Stimulus predictability reduces responses in primary visual cortex


Autoria(s): Alink, Arjen; Schwiedrzik, Caspar M; Kohler, Axel; Singer, Wolf; Muckli, Lars
Data(s)

2010

Resumo

In this functional magnetic resonance imaging study we tested whether the predictability of stimuli affects responses in primary visual cortex (V1). The results of this study indicate that visual stimuli evoke smaller responses in V1 when their onset or motion direction can be predicted from the dynamics of surrounding illusory motion. We conclude from this finding that the human brain anticipates forthcoming sensory input that allows predictable visual stimuli to be processed with less neural activation at early stages of cortical processing.

Formato

application/pdf

Identificador

http://boris.unibe.ch/3003/1/2960.full.pdf

Alink, Arjen; Schwiedrzik, Caspar M; Kohler, Axel; Singer, Wolf; Muckli, Lars (2010). Stimulus predictability reduces responses in primary visual cortex. Journal of neuroscience, 30(8), pp. 2960-2966. Washington, D.C.: Society for Neuroscience 10.1523/JNEUROSCI.3730-10.2010 <http://dx.doi.org/10.1523/JNEUROSCI.3730-10.2010>

doi:10.7892/boris.3003

info:doi:10.1523/JNEUROSCI.3730-10.2010

info:pmid:20181593

urn:issn:0270-6474

Idioma(s)

eng

Publicador

Society for Neuroscience

Relação

http://boris.unibe.ch/3003/

Direitos

info:eu-repo/semantics/openAccess

Fonte

Alink, Arjen; Schwiedrzik, Caspar M; Kohler, Axel; Singer, Wolf; Muckli, Lars (2010). Stimulus predictability reduces responses in primary visual cortex. Journal of neuroscience, 30(8), pp. 2960-2966. Washington, D.C.: Society for Neuroscience 10.1523/JNEUROSCI.3730-10.2010 <http://dx.doi.org/10.1523/JNEUROSCI.3730-10.2010>

Tipo

info:eu-repo/semantics/article

info:eu-repo/semantics/publishedVersion

NonPeerReviewed