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Title Time-driven effects on parsing during reading
Author/s Mikael Roll, Magnus Lindgren, Kai Alter, Merle Horne
Department/s Department of Psychology
Linguistics and Phonetics
Full-text Full text is not available in this archive
Alternative location (URL) http://dx.doi.org/10.1016/j.ba... Restricted Access (Alternative Location)
Publication/Series Brain and Language
Publishing year 2012
Volume 121
Issue 3
Pages 267 - 272
Document type Journal article
Status published
Quality controlled yes
Language English
Publisher Elsevier
Abstract English The phonological trace of perceived words starts fading away in short-term memory after a few seconds. Spoken utterances are usually 2–3 s long, possibly to allow the listener to parse the words into coherent prosodic phrases while they still have a clear representation. Results from this brain potential study suggest that even during silent reading, words are organized into 2–3 s long ‘implicit’ prosodic phrases. Participants read the same sentences word by word at different presentation rates. Clause-final words occurring at multiples of 2–3 s from sentence onset yielded increased positivity, irrespective of presentation rate. The effect was interpreted as a closure positive shift (CPS), reflecting insertion of implicit prosodic phrase boundaries every 2–3 s. Additionally, in participants with low working memory span, clauses over 3 s long produced a negativity, possibly indicating increased working memory load.
Subject Languages and Literatures
Keywords Short-term memory, Language, Time-driven constant, Event-related potentials, Reading, Prosodic phrase, Implicit prosody, CPS, Working memory
ISBN/ISSN/Other ISSN: 1090-2155
Project Cognition, Communication and Learning
Project Grammar, Prosody, Discourse and the Brain. ERP-studies in speech processing

 

 

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