Semantic involvement of initial and final lexical embeddings during sense-making: The advantage of starting late

During spoken language interpretation, listeners rapidly relate the meaning of each individual word to what has been said before. However, spoken words often contain spurious other words, like day in daisy, or dean in sardine. Do listeners also relate the meaning of such unintended, spurious words t...

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Main Authors: Petra M. Van Alphen, Jos J.A. Van Berkum
Format: Article
Language:English
Published: Frontiers Media S.A. 2012-06-01
Series:Frontiers in Psychology
Subjects:
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpsyg.2012.00190/full
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author Petra M. Van Alphen
Jos J.A. Van Berkum
author_facet Petra M. Van Alphen
Jos J.A. Van Berkum
author_sort Petra M. Van Alphen
collection DOAJ
description During spoken language interpretation, listeners rapidly relate the meaning of each individual word to what has been said before. However, spoken words often contain spurious other words, like day in daisy, or dean in sardine. Do listeners also relate the meaning of such unintended, spurious words to the prior context? We used ERPs to look for transient meaning-based N400 effects in sentences that were completely plausible at the level of words intended by the speaker, but contained an embedded word whose meaning clashed with the context. Although carrier words with an initial embedding (day in daisy) did not elicit an embedding-related N400 effect relative to matched control words without embedding, carrier words with a final embedding (dean in sardine) did elicit such an effect. Together with prior work from our lab and the results of a Shortlist B simulation, our findings suggest that listeners do semantically interpret embedded words, albeit not under all conditions. We explain the latter by assuming that the sense-making system adjusts its hypothesis for how to interpret the external input at every new syllable, in line with recent ideas of active sampling in perception.
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spelling doaj.art-21485fc4e98b4816bec3f8d605be54dd2022-12-21T20:30:23ZengFrontiers Media S.A.Frontiers in Psychology1664-10782012-06-01310.3389/fpsyg.2012.0019024177Semantic involvement of initial and final lexical embeddings during sense-making: The advantage of starting latePetra M. Van Alphen0Jos J.A. Van Berkum1Rathenau InstituutUtrecht UniversityDuring spoken language interpretation, listeners rapidly relate the meaning of each individual word to what has been said before. However, spoken words often contain spurious other words, like day in daisy, or dean in sardine. Do listeners also relate the meaning of such unintended, spurious words to the prior context? We used ERPs to look for transient meaning-based N400 effects in sentences that were completely plausible at the level of words intended by the speaker, but contained an embedded word whose meaning clashed with the context. Although carrier words with an initial embedding (day in daisy) did not elicit an embedding-related N400 effect relative to matched control words without embedding, carrier words with a final embedding (dean in sardine) did elicit such an effect. Together with prior work from our lab and the results of a Shortlist B simulation, our findings suggest that listeners do semantically interpret embedded words, albeit not under all conditions. We explain the latter by assuming that the sense-making system adjusts its hypothesis for how to interpret the external input at every new syllable, in line with recent ideas of active sampling in perception.http://journal.frontiersin.org/Journal/10.3389/fpsyg.2012.00190/fullN400spoken-language processinginterpretationembedded wordslexical competitionsyllables
spellingShingle Petra M. Van Alphen
Jos J.A. Van Berkum
Semantic involvement of initial and final lexical embeddings during sense-making: The advantage of starting late
Frontiers in Psychology
N400
spoken-language processing
interpretation
embedded words
lexical competition
syllables
title Semantic involvement of initial and final lexical embeddings during sense-making: The advantage of starting late
title_full Semantic involvement of initial and final lexical embeddings during sense-making: The advantage of starting late
title_fullStr Semantic involvement of initial and final lexical embeddings during sense-making: The advantage of starting late
title_full_unstemmed Semantic involvement of initial and final lexical embeddings during sense-making: The advantage of starting late
title_short Semantic involvement of initial and final lexical embeddings during sense-making: The advantage of starting late
title_sort semantic involvement of initial and final lexical embeddings during sense making the advantage of starting late
topic N400
spoken-language processing
interpretation
embedded words
lexical competition
syllables
url http://journal.frontiersin.org/Journal/10.3389/fpsyg.2012.00190/full
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