Evidence map›Paper›PMID 38863276›Full record

ArticlePerception2024

Vibrotactile spatial acuity on the back.

Myrthe A Plaisier, Cahelle S J M Vleeshouwers, Nynke Boonstra, Yueying Shi, Sam J I van der Velden, Wouter K Vos, Astrid M L Kappers

Abstract read
In one paragraph

Article in Perception, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. 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

7 authors.

Myrthe A PlaisierHuman Technology Interaction, Eindhoven University of Technology, Eindhoven, The Netherlands.ORCID 0000-0002-2205-7265
Cahelle S J M VleeshouwersHuman Technology Interaction, Eindhoven University of Technology, Eindhoven, The Netherlands.
Nynke BoonstraHuman Technology Interaction, Eindhoven University of Technology, Eindhoven, The Netherlands.
Yueying ShiHuman Technology Interaction, Eindhoven University of Technology, Eindhoven, The Netherlands.
Sam J I van der VeldenHuman Technology Interaction, Eindhoven University of Technology, Eindhoven, The Netherlands.
Wouter K VosElitac Wearables B.V., Utrecht, The Netherlands.ORCID 0000-0002-7355-2186
Astrid M L KappersDynamics and Control, Control Systems Technology, and Human Technology Interaction, Eindhoven University of Technology, Eindhoven, The Netherlands.ORCID 0000-0003-4101-7717

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vibrotactile feedback can be built into clothing such as vests. This means that often vibrotactile information is presented to the back. It is known that the back has a relatively low spatial acuity. Spatial acuity varies across different limbs and sometimes with different locations on a limb. These known anisotropies suggest that there might be systematic variations in vibrotactile spatial acuity for different areas of the back and also for different orientations (i.e. horizontal vs. vertical). Here we systematically measured spatial acuity in four areas of the back for both horizontal and vertical orientations. The results show no significant differences in spatial acuity for the back areas that were tested. Spatial acuity was, however, higher in the horizontal direction than in the vertical direction by roughly a factor of two. This means that when designing vibrotactile displays for the back the tactor density can be lower in the vertical direction than in the horizontal direction and density should be constant for different areas of the back.

Indexed as

Space PerceptionTouch PerceptionVibrationAdultBackFemaleHumansMaleTouchYoung Adulthorizontal and vertical spatial acuityvibrotactile perceptionwearables

Identifiers

PMID38863276
PMCPMC11348621

What OpenQuestion holds

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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.