Time-driven effects on parsing during reading
Author
Summary, in 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.
Department/s
Publishing year
2012
Language
English
Pages
267-272
Publication/Series
Brain and Language
Volume
121
Issue
3
Document type
Journal article
Publisher
Elsevier
Topic
- General Language Studies and Linguistics
- Psychology
Keywords
- Language
- Short-term memory
- Time-driven constant
- Event-related potentials
- Reading
- Prosodic phrase
- Implicit prosody
- CPS
- Working memory
Status
Published
Project
- Grammar, Prosody, Discourse and the Brain. ERP-studies of Language Processing
- Thinking in Time: Cognition, Communication and Learning
ISBN/ISSN/Other
- ISSN: 1090-2155