Evidence map›Paper›PMID 30804854›Full record

ArticleFrontiers in psychology2019

Detecting Mind Wandering: An Objective Method via Simultaneous Control of Respiration and Fingertip Pressure.

Yilei Zheng, Dangxiao Wang, Yuru Zhang, Weiliang Xu

Open access · goldAbstract read
In one paragraph

Article in Frontiers in psychology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

9 citing papers in PubMed, 20 citations in OpenAlex.

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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

4 authors at 2 institutions in 2 countries.

Yilei ZhengState Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China.
Dangxiao WangState Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China.
Yuru ZhangState Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China.
Weiliang XuBeijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing, China.
Beihang University · CNBeijing Advanced Sciences and Innovation Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mind wandering happens when one train of thought, related to a current undertaking, is interrupted by unrelated thoughts. The detection and evaluation of mind wandering can greatly help in understanding the attention control mechanism during certain focal tasks. Subjective assessments such as random thought-probe and spontaneous self-report are the ways previous research has assessed mind wandering. Here we propose a task in which participants are asked to simultaneously control respiration and fingertip pressure. They are instructed to click a force sensor at the exact moment of inhalation and exhalation of their respiration. The temporal synchronization between the respiratory signals and the fingertip force pulses offers an objective index to detect mind wandering. Twelve participants engaged in the proposed task in which self-reports of mind wandering are compared with the proposed objective index. The results show that the participants reported significantly more mind-wandering episodes during the trials with a larger temporal synchronization than they did during those trials with a smaller temporal synchronization. The findings suggest that the temporal synchronization might be used as an objective marker of mind wandering in attention training and exploration of the attention control mechanism.

Indexed as

fingertip pressuremind wandering detectionrespirationsimultaneous controlsustained attentiontemporal synchronization

Identifiers

PMID30804854
PMCPMC6370650
OpenAlexW2912459634

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.