Evidence map›Paper›PMID 30019235›Full record

ArticleExperimental brain research2018

Fast periodic visual stimulation to study tool-selective processing in the human brain.

Roxane De Keyser, André Mouraux, Genevieve L Quek, Diana M Torta, Valéry Legrain

Abstract read
PubMed Publisher
In one paragraph

Article in Experimental brain research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 28% of its field
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

8 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. The role of objecthood and animacy in apparent movement processing.Social cognitive and affective neuroscience · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. 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

5 authors at 1 institution in 1 country.

Roxane De KeyserInstitute of Neuroscience (IoNS), Faculty of Medicine, Université catholique de Louvain, 1200, Brussels, Belgium. roxane.dekeyser@uclouvain.be.
André MourauxInstitute of Neuroscience (IoNS), Faculty of Medicine, Université catholique de Louvain, 1200, Brussels, Belgium.
Genevieve L QuekInstitute of Neuroscience (IoNS), Faculty of Medicine, Université catholique de Louvain, 1200, Brussels, Belgium.
Diana M TortaInstitute of Neuroscience (IoNS), Faculty of Medicine, Université catholique de Louvain, 1200, Brussels, Belgium.
Valéry LegrainInstitute of Neuroscience (IoNS), Faculty of Medicine, Université catholique de Louvain, 1200, Brussels, Belgium.
UCLouvain · BE

Funding

European Research Council PROBING PAIN 336130Marie Skłodowska-Curie Actions () F211800012
6 · The paper itself

Abstract

Because tools are manipulated for the purpose of action, they are often considered to be a specific object category that associates perceptual and motor properties. Their neural processing has been studied extensively by comparing the cortical activity elicited by the separate presentation of tool and non-tool objects, assuming that observed differences are solely due to activity selective for processing tools. Here, using a fast periodic visual stimulation (FPVS) paradigm, we isolated EEG activity selectively related to the processing of tool objects embedded in a stream of non-tool objects. Participants saw a continuous sequence of tool and non-tool images at a 3.7 Hz presentation rate, arranged as a repeating pattern of four non-tool images followed by one tool image. We expected the stimulation to generate an EEG response at the frequency of image presentation (3.7 Hz) and its harmonics, reflecting activity common to the processing of tool and non-tool images. Most importantly, if tool and non-tool images evoked different neural responses, we expected this differential activity to generate an additional response at the frequency of tool images (3.7 Hz/5 = 0.74 Hz). To ensure that this response was not due to unaccounted for systematic differences in low-level visual features, we also tested a phase-scrambled version of the sequence. The periodic insertion of tool stimuli within a stream of non-tool stimuli elicited a significant EEG response at the tool-selective frequency and its harmonics. This response was reduced when the images were phase-scrambled. We conclude that FPVS is a promising technique to selectively measure tool-related activity.

Indexed as

Brain MappingAdultAnalysis of VarianceBrainDiscrimination, PsychologicalElectroencephalographyEvoked Potentials, VisualFemaleHumansImaginationMaleMotor SkillsPhotic StimulationTime FactorsYoung AdultElectroencephalogramFast periodic visual stimulationTool processing

Identifiers

PMID30019235
OpenAlexW2884081130

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.