Evidence map›Paper›PMID 40567307›Full record

ArticleNeuroimage. Reports2022

Video game players have improved decision-making abilities and enhanced brain activities.

Timothy Jordan, Mukesh Dhamala

Abstract read
In one paragraph

Article in Neuroimage. Reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
–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

12 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  5. Verify the effects of esports on cognitive skill: focusing on decision making.BMC sports science, medicine & rehabilitation · 2025
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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

2 authors.

Timothy JordanDepartment of Physics and Astronomy, Georgia State University, Atlanta, GA, 30303, USA.
Mukesh DhamalaDepartment of Physics and Astronomy, Georgia State University, Atlanta, GA, 30303, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Video game playing is a popular activity which provides a cognitively engaging, sensory rich environment that can lead to cognitive benefits in those who play frequently. How exactly they change our brain to achieve these cognitive benefits has yet to be known. In a functional magnetic resonance imaging (fMRI) experiment, we examined the behavioral and brain responses of video game- players (VGP) and non-video game-players (NVGP) during decision-making tasks. In behavioral response, VGP were overall faster by approximately 190 ms and more accurate by 2% than NVGP. In brain response, comparing percent signal changes in commonly activated brain regions between groups, we found that video gamers had increased task-related signal changes in the right lingual gyrus, right supplementary motor area (SMA), and left thalamus associated with improved behavioral response. Directed functional network activities to the right SMA and the left thalamus were also increased. The regional signal changes and network activities of all participants were found to be negatively correlated with decision response time, indicating that higher the node and network activities better the performance. These results provide novel insights into the brain mechanisms that underlie improvements in sensorimotor decision-making abilities due to video game playing.

Identifiers

PMID40567307
PMCPMC12172764

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.