Evidence map›Paper›PMID 33466405›Full record

ArticleBrain sciences2021

Individual Differences in Hemodynamic Responses Measured on the Head Due to a Long-Term Stimulation Involving Colored Light Exposure and a Cognitive Task: A SPA-fNIRS Study.

Hamoon Zohdi, Felix Scholkmann, Ursula Wolf

Open access · goldAbstract read
In one paragraph

Article in Brain sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

17 citing papers in PubMed, 34 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

3 authors at 1 institution in 1 country.

Hamoon ZohdiInstitute of Complementary and Integrative Medicine, University of Bern, 3012 Bern, Switzerland.ORCID 0000-0002-7012-2180
Felix ScholkmannInstitute of Complementary and Integrative Medicine, University of Bern, 3012 Bern, Switzerland.
Ursula WolfInstitute of Complementary and Integrative Medicine, University of Bern, 3012 Bern, Switzerland.
University of Bern · CH

Funding

Christophorus 253CST, 355CSTSoftware AG - Stiftung P12117
6 · The paper itself

Abstract

When brain activity is measured by neuroimaging, the canonical hemodynamic response (increase in oxygenated hemoglobin ([O

Indexed as

cerebral hemodynamicscolored light exposurelateralitySPA-fNIRSsystemic physiologysystemic physiology augmented functional near-infrared spectroscopyverbal fluency task

Identifiers

PMID33466405
PMCPMC7824905
OpenAlexW3120147039

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.