Evidence map›Paper›PMID 35564926›Full record

Trial reportInternational journal of environmental research and public health2022

Cognitive Training with Neurofeedback Using fNIRS Improves Cognitive Function in Older Adults.

Bianca P Acevedo, Novia Dattatri, Jennifer Le, Claire Lappinga, Nancy L Collins

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

12 citing papers in PubMed, 25 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

5 authors at 1 institution in 1 country.

Bianca P AcevedoDepartment of Psychological and Brain Sciences, University of California Santa Barbara, Santa Barbara, CA 93106, USA.
Novia DattatriDepartment of Psychological and Brain Sciences, University of California Santa Barbara, Santa Barbara, CA 93106, USA.ORCID 0000-0002-1155-8339
Jennifer LeDepartment of Psychological and Brain Sciences, University of California Santa Barbara, Santa Barbara, CA 93106, USA.
Claire LappingaDepartment of Psychological and Brain Sciences, University of California Santa Barbara, Santa Barbara, CA 93106, USA.
Nancy L CollinsDepartment of Psychological and Brain Sciences, University of California Santa Barbara, Santa Barbara, CA 93106, USA.
University of California, Santa Barbara · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study examined the effects of a 4-week cognitive training program with neurofeedback (CT-NF) among 86 healthy adults (M = 66.34 years, range 54-84) randomized to either a treatment (app-based ABC games) or control (Tetris) group. Participants completed seven cognitive assessments, pre- and post-intervention, and measured their cortical brain activity using a XB-01 functional near-infrared spectroscopy (fNIRS) brain sensor, while engaging in CT-NF. The treatment (ABC) group showed significant (pre/post-intervention) improvements in memory (MEM), verbal memory (VBM), and composite cognitive function, while the control group did not. However, both groups showed significant improvements in processing speed (PS) and executive function (EF). In line with other studies, we found that strength of cortical brain activity (measured during CT-NF) was associated with both cognitive (pre and post) and game performance. In sum, our findings suggest that CT-NF and specifically ABC exercises, confer improved cognition in the domains of MEM, VBM, PS, and EF.

Indexed as

Cognitive DysfunctionNeurofeedbackAgedBrainCognitionExecutive FunctionHumanscognitive functioncognitive trainingfNIRSprefrontal cortex

Identifiers

PMID35564926
PMCPMC9104766
OpenAlexW4225301046

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.