ArticleBrain sciences2021
The Effects of Working Memory Training on Brain Activity.
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 10 papers, 3 of them syntheses that pooled 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.
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.
Who cites it
10 citing papers in PubMed, 3 syntheses or guidelines pooled it.
- Domain-general behavioral gains and neural correlates of cognitive training in healthy populations: a neuroimaging meta-analysis.Behavioral and brain functions : BBF · 2026Pooled it
- Cognitive training in neurological disorders: meta-analytic evidence for behavioral gains and neural correlates.Behavioral and brain functions : BBF · 2026Pooled it
- Cognition, body, and mind: A three-in-one coordinate-based fMRI meta-analysis on cognitive, physical, and meditative trainings.Human brain mapping · 2023Pooled it
- The effects of equine-assisted activities on execution function in children aged 7-8 years: A randomized controlled trial.Brain and behavior · 2023Trial
- Review
- Meta-analysis of computerised working memory training: behavioural gains, training parameters, transfer mechanisms, and neural correlates.NPJ digital medicine · 2026Article
- Exploring the n-back task: insights, applications, and future directions.Frontiers in human neuroscience · 2025Review
- Feature versus object in interpreting working memory capacity.NPJ science of learning · 2024Article
- Phonological and morphological literacy skills in English and Chinese: A cross-linguistic neuroimaging comparison of Chinese-English bilingual and monolingual English children.Human brain mapping · 2023Article
- Impairments in the Default Mode and Executive Networks in Methamphetamine Users During Short-Term Abstinence.International journal of general medicine · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
Abstract
This study aimed to investigate if two weeks of working memory (WM) training on a progressive N-back task can generate changes in the activity of the underlying WM neural network. Forty-six healthy volunteers (23 training and 23 controls) were asked to perform the N-back task during three fMRI scanning sessions: (1) before training, (2) after the half of training sessions, and (3) at the end. Between the scanning sessions, the experimental group underwent a 10-session training of working memory with the use of an adaptive version of the N-back task, while the control group did not train anything. The N-back task in the scanning sessions was relatively easy (
Indexed as
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What OpenQuestion holds
Registered trials
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.