Evidence map›Paper›PMID 29519852›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2018

Human V4 Activity Patterns Predict Behavioral Performance in Imagery of Object Color.

Michael M Bannert, Andreas Bartels

Abstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2018. 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. Article
  3. Article
  4. Review
  5. Article
  6. The representation of object concepts across the brain.bioRxiv : the preprint server for biology · 2025
    Article
  7. Large-Scale Color Biases in the Retinotopic Functional Architecture Are Region Specific and Shared across Human Brains.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Neural representations of perceptual color experience in the human ventral visual pathway.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  20. Stochastic resonance model of synaesthesia.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2019
    Review
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.

Michael M BannertVision and Cognition Laboratory, Werner Reichardt Centre for Integrative Neuroscience, University of Tübingen, 72076 Tübingen, Germany, michael.bannert@tuebingen.mpg.de andreas.bartels@tuebingen.mpg.de.ORCID 0000-0003-1010-7517
Andreas BartelsVision and Cognition Laboratory, Werner Reichardt Centre for Integrative Neuroscience, University of Tübingen, 72076 Tübingen, Germany, michael.bannert@tuebingen.mpg.de andreas.bartels@tuebingen.mpg.de.ORCID 0000-0002-4939-7817

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Color is special among basic visual features in that it can form a defining part of objects that are engrained in our memory. Whereas most neuroimaging research on human color vision has focused on responses related to external stimulation, the present study investigated how sensory-driven color vision is linked to subjective color perception induced by object imagery. We recorded fMRI activity in male and female volunteers during viewing of abstract color stimuli that were red, green, or yellow in half of the runs. In the other half we asked them to produce mental images of colored, meaningful objects (such as tomato, grapes, banana) corresponding to the same three color categories. Although physically presented color could be decoded from all retinotopically mapped visual areas, only hV4 allowed predicting colors of imagined objects when classifiers were trained on responses to physical colors. Importantly, only neural signal in hV4 was predictive of behavioral performance in the color judgment task on a trial-by-trial basis. The commonality between neural representations of sensory-driven and imagined object color and the behavioral link to neural representations in hV4 identifies area hV4 as a perceptual hub linking externally triggered color vision with color in self-generated object imagery.

Indexed as

Color VisionImaginationAdultFemaleHumansMagnetic Resonance ImagingMaleVisual Cortexcolor visiondrift diffusionfMRIobject imagerypattern classificationreaction times

Identifiers

PMID29519852
PMCPMC6705916

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.