Presentation 2017-07-22
How robust are effects of semantic and phonological prediction during language comprehension? A visual world eye-tracking study.
Aine Ito, E. Matthew Husband,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Prediction is often assumed to play a crucial role during language comprehension. While some theories propose that prediction robustly affects at all levels of linguistic representation, empirical evidence suggests that the circumstances under which linguistic predictions occur appear to be limited, particularly when comparing prediction of phonological information to semantic information. To more directly explore these limits, we compared effects of semantic and phonological prediction in a visual world eye-tracking study. Participants heard sentences where the target word was either predictable (e.g., ?That dog looks so happy, wagging its tail ??) or unpredictable (?If there is one, click on the picture of the tail.?), while viewing objects that corresponded to either the target word (tail), a semantic competitor word (paw), a phonological competitor word (table), or an unrelated word (daisy). Target and semantic competitor objects attracted more fixations than unrelated objects well before the target word onset in predictable sentences and not in unpredictable sentences, suggesting that participants predicted semantic information. However, there were no predictive eye movements for phonological competitor objects. The results suggest that phonological prediction is not as robust as semantic prediction.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Prediction / Comprehension / Eye-tracking / Visual world paradigm
Paper # TL2017-13
Date of Issue 2017-07-15 (TL)

Conference Information
Committee TL
Conference Date 2017/7/22(2days)
Place (in Japanese) (See Japanese page)
Place (in English) NINJAL
Topics (in Japanese) (See Japanese page)
Topics (in English) Human Language Processing and Learning
Chair Masami Suzuki(KDDI Research)
Vice Chair Tadahisa Kondo(Kogakuin Univ.) / Chiaki Kubomura(Yamano College of Aesthetics)
Secretary Tadahisa Kondo(Kobe Gakuin Univ.) / Chiaki Kubomura(Kyoto Univ.)
Assistant Nobuyuki Jincho(Waseda Univ.) / Noriaki Takada(Ferris Univ.)

Paper Information
Registration To Technical Committee on Thought and Language
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) How robust are effects of semantic and phonological prediction during language comprehension? A visual world eye-tracking study.
Sub Title (in English)
Keyword(1) Prediction
Keyword(2) Comprehension
Keyword(3) Eye-tracking
Keyword(4) Visual world paradigm
1st Author's Name Aine Ito
1st Author's Affiliation University of Oxford(Univ. of Oxford)
2nd Author's Name E. Matthew Husband
2nd Author's Affiliation University of Oxford(Univ. of Oxford)
Date 2017-07-22
Paper # TL2017-13
Volume (vol) vol.117
Number (no) TL-149
Page pp.pp.1-6(TL),
#Pages 6
Date of Issue 2017-07-15 (TL)