Frequency and predictability effects on event-related potentials during reading


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DAMBACHER, Michael, Reinhold KLIEGL, Markus HOFMANN, Arthur JACOBS, 2006. Frequency and predictability effects on event-related potentials during reading. In: Brain Research. 1084(1), pp. 89-103. ISSN 0006-8993. Available under: doi: 10.1016/j.brainres.2006.02.010

@article{Dambacher2006-04-21Frequ-14768, title={Frequency and predictability effects on event-related potentials during reading}, year={2006}, doi={10.1016/j.brainres.2006.02.010}, number={1}, volume={1084}, issn={0006-8993}, journal={Brain Research}, pages={89--103}, author={Dambacher, Michael and Kliegl, Reinhold and Hofmann, Markus and Jacobs, Arthur} }

<rdf:RDF xmlns:dcterms="" xmlns:dc="" xmlns:rdf="" xmlns:bibo="" xmlns:dspace="" xmlns:foaf="" xmlns:void="" xmlns:xsd="" > <rdf:Description rdf:about=""> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dc:creator>Dambacher, Michael</dc:creator> <dcterms:bibliographicCitation>First publ. in: Brain Research ; 1084 (2006), 1. - pp. 89-103</dcterms:bibliographicCitation> <dcterms:rights rdf:resource=""/> <dc:contributor>Dambacher, Michael</dc:contributor> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dspace:hasBitstream rdf:resource=""/> <dspace:isPartOfCollection rdf:resource=""/> <dc:rights>terms-of-use</dc:rights> <dc:creator>Jacobs, Arthur</dc:creator> <dcterms:abstract xml:lang="eng">Effects of frequency, predictability, and position of words on event-related potentials were assessed during word-by-word sentence reading in 48 subjects in an early and in a late time window corresponding to P200 and N400. Repeated measures multiple regression analyses revealed a P200 effect in the high-frequency range; also the P200 was larger on words at the beginning and end of sentences than on words in the middle of sentences (i.e., a quadratic effect of word position). Predictability strongly affected the N400 component; the effect was stronger for low than for high-frequency words. The P200 frequency effect indicates that high-frequency words are lexically accessed very fast, independent of context information. Effects on the N400 suggest that predictability strongly moderates the late access especially of low-frequency words. Thus, contextual facilitation on the N400 appears to reflect both lexical and post-lexical stages of word recognition, questioning a strict classification into lexical and post-lexical processes.</dcterms:abstract> <dcterms:hasPart rdf:resource=""/> <dc:date rdf:datatype="">2011-08-23T06:55:06Z</dc:date> <dc:contributor>Jacobs, Arthur</dc:contributor> <dc:language>eng</dc:language> <dc:contributor>Hofmann, Markus</dc:contributor> <dc:creator>Hofmann, Markus</dc:creator> <dcterms:title>Frequency and predictability effects on event-related potentials during reading</dcterms:title> <dc:contributor>Kliegl, Reinhold</dc:contributor> <dcterms:available rdf:datatype="">2011-08-23T06:55:06Z</dcterms:available> <dc:creator>Kliegl, Reinhold</dc:creator> <bibo:uri rdf:resource=""/> <dcterms:issued>2006-04-21</dcterms:issued> <dcterms:isPartOf rdf:resource=""/> </rdf:Description> </rdf:RDF>

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