Evidence map›Paper›PMID 27576520›Full record

SynthesisPsychonomic bulletin & review2017

Parafoveal preview effects from word N + 1 and word N + 2 during reading: A critical review and Bayesian meta-analysis.

Martin R Vasilev, Bernhard Angele

Abstract readMeta-AnalysisReview
PubMed Publisher
In one paragraph

Synthesis in Psychonomic bulletin & review, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

31 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Auditory Distraction During Reading: A Bayesian Meta-Analysis of a Continuing Controversy.Perspectives on psychological science : a journal of the Association for Psychological Science · 2018
    Pooled it
  2. Simultaneous Cortical Responses to Multiple Written Words.Journal of cognitive neuroscience · 2026
    Article
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  4. Simultaneous cortical responses to multiple written words.bioRxiv : the preprint server for biology · 2026
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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.

Martin R VasilevDepartment of Psychology, Bournemouth University, Poole House, Talbot Campus, Fern Barrow, Poole, BH12 5BB, Dorset, UK. mvasilev@bournemouth.ac.uk.
Bernhard AngeleDepartment of Psychology, Bournemouth University, Poole House, Talbot Campus, Fern Barrow, Poole, BH12 5BB, Dorset, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The use of gaze-contingent display techniques to study reading has shown that readers attend not only the currently fixated word, but also the word to the right of the current fixation. However, a critical look at the literature shows that a number of questions cannot be readily answered from the available literature reviews on the topic. First, there is no consensus as to whether readers also attend the second word to the right of fixation. Second, it is not clear whether parafoveal processing is more efficient in languages such as Chinese. Third, it is not well understood whether the measured effects are confounded by the properties of the parafoveal mask. In the present study, we addressed these issues by performing a Bayesian meta-analysis of 93 experiments that used the boundary paradigm (Rayner, Cognitive Psychology, 7, 65-81. doi: 10.1016/0010-028590005-5 , 1975). We describe three main findings: (1) The advantage of previewing the second word to the right is modest in size and likely is not centered on zero; (2) Chinese readers do seem to make more efficient use of parafoveal processing, but this is mostly evident in gaze durations; and (3) there are interference effects associated with using different parafoveal masks that roughly increase when the mask is less word-like.

Indexed as

LanguageReadingBayes TheoremComprehensionFixation, OcularFovea CentralisHumansVisual PerceptionEye movementsParafoveal processingPerceptual spanPreview benefitReading

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.