Evidence map›Paper›PMID 30418995›Full record

ArticlePloS one2018

What accounts for individual differences in susceptibility to the McGurk effect?

Violet A Brown, Maryam Hedayati, Annie Zanger, Sasha Mayn, Lucia Ray, Naseem Dillman-Hasso, Julia F Strand

Abstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–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

24 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
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  7. Article
  8. Benefit of visual speech information for word comprehension in post-stroke aphasia.Cortex; a journal devoted to the study of the nervous system and behavior · 2023
    Article
  9. Article
  10. Audiovisual speech perception: Moving beyond McGurk.The Journal of the Acoustical Society of America · 2022
    Article
  11. Article
  12. Article
  13. Article
  14. Rethinking the McGurk effect as a perceptual illusion.Attention, perception & psychophysics · 2021
    Article
  15. Visual Influences on Auditory Behavioral, Neural, and Perceptual Processes: A Review.Journal of the Association for Research in Otolaryngology : JARO · 2021
    Review
  16. Article
  17. Individual Differences in Lexical Contributions to Speech Perception.Journal of speech, language, and hearing research : JSLHR · 2021
    Article
  18. Article
  19. Article
  20. Rethinking the Mechanisms Underlying the McGurk Illusion.Frontiers in human neuroscience · 2021
    Article
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

7 authors.

Violet A BrownDepartment of Psychology, Carleton College, Northfield, Minnesota, United States of America.ORCID 0000-0001-5310-6499
Maryam HedayatiDepartment of Psychology, Carleton College, Northfield, Minnesota, United States of America.
Annie ZangerDepartment of Psychology, Carleton College, Northfield, Minnesota, United States of America.
Sasha MaynDepartment of Psychology, Carleton College, Northfield, Minnesota, United States of America.
Lucia RayDepartment of Psychology, Carleton College, Northfield, Minnesota, United States of America.
Naseem Dillman-HassoDepartment of Psychology, Carleton College, Northfield, Minnesota, United States of America.
Julia F StrandDepartment of Psychology, Carleton College, Northfield, Minnesota, United States of America.ORCID 0000-0001-5950-0139

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The McGurk effect is a classic audiovisual speech illusion in which discrepant auditory and visual syllables can lead to a fused percept (e.g., an auditory /bɑ/ paired with a visual /gɑ/ often leads to the perception of /dɑ/). The McGurk effect is robust and easily replicated in pooled group data, but there is tremendous variability in the extent to which individual participants are susceptible to it. In some studies, the rate at which individuals report fusion responses ranges from 0% to 100%. Despite its widespread use in the audiovisual speech perception literature, the roots of the wide variability in McGurk susceptibility are largely unknown. This study evaluated whether several perceptual and cognitive traits are related to McGurk susceptibility through correlational analyses and mixed effects modeling. We found that an individual's susceptibility to the McGurk effect was related to their ability to extract place of articulation information from the visual signal (i.e., a more fine-grained analysis of lipreading ability), but not to scores on tasks measuring attentional control, processing speed, working memory capacity, or auditory perceptual gradiency. These results provide support for the claim that a small amount of the variability in susceptibility to the McGurk effect is attributable to lipreading skill. In contrast, cognitive and perceptual abilities that are commonly used predictors in individual differences studies do not appear to underlie susceptibility to the McGurk effect.

Indexed as

IndividualityLipreadingPattern Recognition, PhysiologicalSpeech PerceptionVisual PerceptionCognitionHumansIllusionsPsychological Tests

Identifiers

PMID30418995
PMCPMC6231656

What OpenQuestion holds

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LicenceCC BY
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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.