Evidence map›Paper›PMID 31767911›Full record

ArticleScientific reports2019

Evidence for confounding eye movements under attempted fixation and active viewing in cognitive neuroscience.

Jordy Thielen, Sander E Bosch, Tessa M van Leeuwen, Marcel A J van Gerven, Rob van Lier

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Hierarchical Organization of Human Visual Feature Attention Control.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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  11. Review
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  13. Article
  14. The Spatiotemporal Neural Dynamics of Object Recognition for Natural Images and Line Drawings.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  15. Article
  16. Article
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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

5 authors.

Jordy ThielenRadboud University, Donders Centre for Cognition, Nijmegen, 6525 HR, The Netherlands. jordy.thielen@donders.ru.nl.ORCID http://orcid.org/0000-0002-6264-0367
Sander E BoschRadboud University, Donders Centre for Cognition, Nijmegen, 6525 HR, The Netherlands.
Tessa M van LeeuwenRadboud University, Donders Centre for Cognition, Nijmegen, 6525 HR, The Netherlands.
Marcel A J van GervenRadboud University, Donders Centre for Cognition, Nijmegen, 6525 HR, The Netherlands.
Rob van LierRadboud University, Donders Centre for Cognition, Nijmegen, 6525 HR, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Eye movements can have serious confounding effects in cognitive neuroscience experiments. Therefore, participants are commonly asked to fixate. Regardless, participants will make so-called fixational eye movements under attempted fixation, which are thought to be necessary to prevent perceptual fading. Neural changes related to these eye movements could potentially explain previously reported neural decoding and neuroimaging results under attempted fixation. In previous work, under attempted fixation and passive viewing, we found no evidence for systematic eye movements. Here, however, we show that participants' eye movements are systematic under attempted fixation when active viewing is demanded by the task. Since eye movements directly affect early visual cortex activity, commonly used for neural decoding, our findings imply alternative explanations for previously reported results in neural decoding.

Indexed as

Research DesignAdultBrain MappingCognitive NeuroscienceFemaleFixation, OcularHumansMaleOrientation, SpatialPhotic StimulationSaccadesVisual CortexVolitionYoung Adult

Identifiers

PMID31767911
PMCPMC6877555

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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.