Evidence map›Paper›PMID 41327495›Full record

ArticleBMC psychology2025

The role of reading direction fluency in parafoveal information extraction.

Sangyub Kim, Kichun Nam

Abstract read
In one paragraph

Article in BMC psychology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Sangyub KimDepartment of Psychology, Chonnam National University, 77, Yongbong-ro, Buk-gu, 61186, Gwangju, Republic of Korea.
Kichun NamSchool of Psychology, Korea University, 145, Anam-ro, Seoungbuk- gu, Seoul, 02841, Republic of Korea. kichun@korea.ac.kr.

Funding

National Research Foundation of Korea RS-2024-00333841
6 · The paper itself

Abstract

This study aimed to investigate how semantic and syntactic parafoveal processing differ between fluent left-to-right and non-fluent right-to-left reading directions in individuals accustomed to left-to-right reading. A self-paced rapid serial visual presentation (RSVP) task was employed to evaluate semantic and syntactic congruency effects. Participants, familiar with left-to-right reading, were tested under conditions simulating both fluent left-to-right and non-fluent right-to-left reading directions. In the fluent left-to-right reading presentation, both semantic and syntactic congruency effects were significantly observed in the RVF. Conversely, in the non-fluent right-to-left reading presentation, syntactic congruency effects were observed in the LVF, while semantic congruency effects were notably absent. Additionally, syntactic congruency effects emerged at the LVF in left-to-right reading presentation and at the RVF in right-to-left reading presentation, demonstrating the flexibility of syntactic processing mechanisms across reading contexts. The findings reveal a dissociation between semantic and syntactic processing in parafoveal regions based on fluency of reading direction. Syntactic information serves as a foundational element, adaptable across reading contexts, emphasizing its hierarchical role in parafoveal processing. The current study provides a basis for future exploration of cross-linguistic variations and cognitive adaptations in reading behavior.

Indexed as

Functional LateralityReadingAdultFemaleFovea CentralisHumansMaleSemanticsYoung AdultCongruency effectParafoveal word processingRapid serial visual presentationReading directionVisual processing strategy

Identifiers

PMID41327495
PMCPMC12772105

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.