Lexical access and evoked traveling alpha waves

Retrieval from semantic memory is usually considered within a time window around 300–600 ms. Here we suggest that lexical access already occurs at around 100 ms. This interpretation is based on the finding that semantically rich and frequent words exhibit a significantly shorter topographical latenc...

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Autores principales: Zauner, Andrea, Gruber, Walter, Himmelstoß, Nicole Alexandra, Lechinger, Julia, Klimesch, Wolfgang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Academic Press 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3988926/
https://www.ncbi.nlm.nih.gov/pubmed/24486978
http://dx.doi.org/10.1016/j.neuroimage.2014.01.041
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author Zauner, Andrea
Gruber, Walter
Himmelstoß, Nicole Alexandra
Lechinger, Julia
Klimesch, Wolfgang
author_facet Zauner, Andrea
Gruber, Walter
Himmelstoß, Nicole Alexandra
Lechinger, Julia
Klimesch, Wolfgang
author_sort Zauner, Andrea
collection PubMed
description Retrieval from semantic memory is usually considered within a time window around 300–600 ms. Here we suggest that lexical access already occurs at around 100 ms. This interpretation is based on the finding that semantically rich and frequent words exhibit a significantly shorter topographical latency difference between the site with the shortest P1 latency (leading site) and that with the longest P1 latency (trailing site). This latency difference can be described in terms of an evoked traveling alpha wave as was already shown in earlier studies.
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spelling pubmed-39889262014-05-01 Lexical access and evoked traveling alpha waves Zauner, Andrea Gruber, Walter Himmelstoß, Nicole Alexandra Lechinger, Julia Klimesch, Wolfgang Neuroimage Article Retrieval from semantic memory is usually considered within a time window around 300–600 ms. Here we suggest that lexical access already occurs at around 100 ms. This interpretation is based on the finding that semantically rich and frequent words exhibit a significantly shorter topographical latency difference between the site with the shortest P1 latency (leading site) and that with the longest P1 latency (trailing site). This latency difference can be described in terms of an evoked traveling alpha wave as was already shown in earlier studies. Academic Press 2014-05-01 /pmc/articles/PMC3988926/ /pubmed/24486978 http://dx.doi.org/10.1016/j.neuroimage.2014.01.041 Text en © 2014 The Authors http://creativecommons.org/licenses/by-nc-nd/3.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/).
spellingShingle Article
Zauner, Andrea
Gruber, Walter
Himmelstoß, Nicole Alexandra
Lechinger, Julia
Klimesch, Wolfgang
Lexical access and evoked traveling alpha waves
title Lexical access and evoked traveling alpha waves
title_full Lexical access and evoked traveling alpha waves
title_fullStr Lexical access and evoked traveling alpha waves
title_full_unstemmed Lexical access and evoked traveling alpha waves
title_short Lexical access and evoked traveling alpha waves
title_sort lexical access and evoked traveling alpha waves
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3988926/
https://www.ncbi.nlm.nih.gov/pubmed/24486978
http://dx.doi.org/10.1016/j.neuroimage.2014.01.041
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