Evidence map›Paper›PMID 22155443›Full record

ArticleJournal of neuroscience methods2012

A novel device for the study of somatosensory information processing.

Jameson K Holden, Richard H Nguyen, Eric M Francisco, Zheng Zhang, Robert G Dennis, Mark Tommerdahl

Abstract read
In one paragraph

Article in Journal of neuroscience methods, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Atypical Tactile Perception in Early Childhood Autism.Journal of autism and developmental disorders · 2023
    Article
  5. Younger, drunk, and fast: Paradoxical rapid reaction time in hazardous drinkers.Journal of psychopharmacology (Oxford, England) · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Reduced GABA and altered somatosensory function in children with autism spectrum disorder.Autism research : official journal of the International Society for Autism Research · 2017
    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

6 authors.

Jameson K HoldenDepartment of Biomedical Engineering, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, United States.
Richard H Nguyen
Eric M Francisco
Zheng Zhang
Robert G Dennis
Mark Tommerdahl

Funding

Sensory based CNS diagnostics for the clinicR21NS072811 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI TOMMERDAHL, MARK A · 2011 to 2012
$401k
NINDS NIH HHS 1-R21-NS072811-01A1NINDS NIH HHS R21 NS072811
6 · The paper itself

Abstract

Current methods for applying multi-site vibratory stimuli to the skin typically involve the use of multiple, individual vibrotactile stimulators. Limitations of such an arrangement include difficulty with both positioning the stimuli as well as ensuring that stimuli are delivered in a synchronized and deliberate manner. Previously, we reported a two-site tactile stimulator that was developed in order to solve these problems (Tannan et al., 2007a). Due to both the success of that novel stimulator and the limitations that were inherent in that device, we designed and fabricated a four-site stimulator that provides a number of advantages over the previous version. First, the device can stimulate four independent skin sites and is primarily designed for stimulating the digit tips. Second, the positioning of the probe tips has been re-designed to provide better ergonomic hand placement. Third, the device is much more portable than the previously reported stimulator. Fourth, the stimulator head has a much smaller footprint on the table or surface where it resides. To demonstrate the capacity of the device for delivering tactile stimulation at four independent sites, a finger agnosia protocol, in the presence and absence of conditioning stimuli, was conducted on seventeen healthy control subjects. The study demonstrated that with increasing amplitudes of vibrotactile conditioning stimuli concurrent with the agnosia test, inaccuracies of digit identification increased, particularly at digits D3 and D4. The results are consistent with prior studies that implicated synchronization of adjacent and near-adjacent cortical ensembles with conditioning stimuli in impacting TOJ performance (Tommerdahl et al., 2007a,b).

Indexed as

Electronic Data ProcessingVibrationAdultAgnosiaDiscrimination, PsychologicalFemaleFingersHumansMaleMiddle AgedPhysical StimulationPsychophysicsSensory ThresholdsSkinTouchYoung Adult

Identifiers

PMID22155443
PMCPMC3413449

What OpenQuestion holds

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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.