Evidence map›Paper›PMID 20628646›Full record

Trial reportPloS one2010

Making the invisible visible: verbal but not visual cues enhance visual detection.

Gary Lupyan, Michael J Spivey

Erratum issuedAbstract readRandomized Controlled Trial
In one paragraph

Trial report in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

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

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Proceedings. Biological sciences · 2020
    Article
  9. Article
  10. Article
  11. Hallucinations as top-down effects on perception.Biological psychiatry. Cognitive neuroscience and neuroimaging · 2016
    Article
  12. Article
  13. Review
  14. Does language do more than communicate emotion?Current directions in psychological science · 2015
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Language can boost otherwise unseen objects into visual awareness.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  20. Emotion words shape emotion percepts.Emotion (Washington, D.C.) · 2012
    Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

2 authors.

Gary LupyanUniversity of Pennsylvania, Philadelphia, Pennsylvania, United States of America. lupyan@sas.upenn.edu
Michael J Spivey

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCan hearing a word change what one sees? Although visual sensitivity is known to be enhanced by attending to the location of the target, perceptual enhancements of following cues to the identity of an object have been difficult to find. Here, we show that perceptual sensitivity is enhanced by verbal, but not visual cues. METHODOLOGY/PRINCIPAL

findingsParticipants completed an object detection task in which they made an object-presence or -absence decision to briefly-presented letters. Hearing the letter name prior to the detection task increased perceptual sensitivity (d'). A visual cue in the form of a preview of the to-be-detected letter did not. Follow-up experiments found that the auditory cuing effect was specific to validly cued stimuli. The magnitude of the cuing effect positively correlated with an individual measure of vividness of mental imagery; introducing uncertainty into the position of the stimulus did not reduce the magnitude of the cuing effect, but eliminated the correlation with mental imagery. CONCLUSIONS/SIGNIFICANCE: Hearing a word made otherwise invisible objects visible. Interestingly, seeing a preview of the target stimulus did not similarly enhance detection of the target. These results are compatible with an account in which auditory verbal labels modulate lower-level visual processing. The findings show that a verbal cue in the form of hearing a word can influence even the most elementary visual processing and inform our understanding of how language affects perception.

Indexed as

CuesAdolescentAdultAuditory PerceptionHumansVerbal LearningVisual PerceptionYoung Adult

Identifiers

PMID20628646
PMCPMC2898810

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Registered trials

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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.