ArticleFrontiers in human neuroscience2022
Anodal Transcranial Direct Current Stimulation Over Prefrontal Cortex Slows Sequence Learning in Older Adults.
Article in Frontiers in human neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 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
9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 15 citations in OpenAlex.
- The Effects of Transcranial Direct Current Stimulation (tDCS) on the Cognitive Functions: A Systematic Review and Meta-analysis.Neuropsychology review · 2025Pooled it
- Effectiveness of transcranial electrical stimulation combined with dual-task training in stroke, mild cognitive impairment and Parkinson's disease: a systematic review and meta-analysis of randomized controlled trials.Frontiers in human neuroscience · 2025Pooled it
- No effect of anodal high-definition transcranial direct current stimulation during motor sequence learning in older people.GeroScience · 2026Trial
- Cerebral cortical activation and functional connectivity characteristics of children with unilateral cerebral palsy during a single-session virtual reality throwing motor task: a functional near-infrared spectroscopy study.Frontiers in rehabilitation sciences · 2026Article
- Resolving inconsistent effects of tDCS on learning using a homeostatic structural plasticity model.Frontiers in network physiology · 2025Article
- Noninvasive Neurostimulation to the Inferior Frontal Sulcus or Cerebellum Improves Accuracy But Not Timing in a Speech Motor Learning Task.Neurobiology of language (Cambridge, Mass.) · 2025Article
- C-SMB 2.0: Integrating over 25 years of motor sequencing research with the Discrete Sequence Production task.Psychonomic bulletin & review · 2024Review
- Anodal tDCS does not enhance the learning of the sequential finger-tapping task by motor imagery practice in healthy older adults.Frontiers in aging neuroscience · 2022Article
- Impaired executive functioning mediates the association between aging and deterministic sequence learning.Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognitionArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aging is associated with declines in sensorimotor function. Several studies have demonstrated that transcranial direct current stimulation (tDCS), a form of non-invasive brain stimulation, can be combined with training to mitigate age-related cognitive and motor declines. However, in some cases, the application of tDCS disrupts performance and learning. Here, we applied anodal tDCS either over the left prefrontal cortex (PFC), right PFC, supplementary motor complex (SMC), the left M1, or in a sham condition while older adults (
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Identifiers
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.