Trial reportNeuroImage. Clinical2019
Personalized transcranial alternating current stimulation (tACS) and physical therapy to treat motor and cognitive symptoms in Parkinson's disease: A randomized cross-over trial.
Trial report in NeuroImage. Clinical, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 76 papers, 6 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.
A Translational, Multimodal Approach to Implementing Non-invasive Paradigms for the Treatment of Oscillopathies
The Effect of MRI-Guided Transcranial Direct Current Stimulation on Cognitive and Affective Symptoms in Persons With Parkinson's Disease and Controls
Who cites it
76 citing papers in PubMed, 6 syntheses or guidelines pooled it.
- Combined Use of Electroencephalography and Transcranial Electrical Stimulation: A Systematic Review.Sensors (Basel, Switzerland) · 2025Pooled it
- Effects of transcranial alternating current stimulation on neurophysiologic motor function in Parkinson's patients: a systematic review and meta-analysis.Frontiers in aging neuroscience · 2025Pooled it
- A Systematic Review of tACS Effects on Cognitive Functioning in Older Adults Across the Healthy to Dementia Spectrum.Neuropsychology review · 2024Pooled it
- Transcranial alternating current stimulation for neuropsychiatric disorders: a systematic review of treatment parameters and outcomes.Frontiers in psychiatry · 2024Pooled it
- A meta-analysis suggests that tACS improves cognition in healthy, aging, and psychiatric populations.Science translational medicine · 2023Pooled it
- Effects of transcranial alternating current stimulation on motor performance and motor learning for healthy individuals: A systematic review and meta-analysis.Frontiers in physiology · 2022Pooled it
- High-Intensity Alternating Current Stimulation as an Add-On to Multidisciplinary Intensive Rehabilitation for Parkinson's Disease: A Randomized Controlled Trial.CNS neuroscience & therapeutics · 2026Trial
- Optimizing tACS for working memory: differential outcomes in healthy aging and non-amnestic mild cognitive impairment.Alzheimer's research & therapy · 2025Trial
- Common and specific effects in brain oscillations and motor symptoms of tDCS and tACS in Parkinson's disease.Cell reports. Medicine · 2025Trial
- Frequency-specific modulation of motor cortical excitability by transcranial alternating current stimulation.Journal of neuroengineering and rehabilitation · 2025Trial
- Glaucoma Rehabilitation Using ElectricAI Transcranial Stimulation (GREAT)-Optimizing Stimulation Protocol for Vision Enhancement Using an RCT.Translational vision science & technology · 2024Trial
- Beyond physiotherapy and pharmacological treatment for fibromyalgia syndrome: tailored tACS as a new therapeutic tool.European archives of psychiatry and clinical neuroscience · 2021Trial
- Transcranial random noise stimulation over the primary motor cortex in PD-MCI patients: a crossover, randomized, sham-controlled study.Journal of neural transmission (Vienna, Austria : 1996) · 2020Trial
- Effects of interactive video-game-based exercise on balance in older adults with mild-to-moderate Parkinson's disease.Journal of neuroengineering and rehabilitation · 2020Trial
- Noninvasive Brain Stimulation for Parkinson's Disease: Therapeutic Applications and Clinical Perspectives.Journal of movement disorders · 2026Article
- Soft Neural Interfaces for Circuit-Level Analysis of Magnetogenetic Deep Brain Stimulation in Parkinson's Disease Models.Advanced healthcare materials · 2026Article
- Exploring the Effects of tACS Duration on Resting-State EEG: An Exploratory Within-Subject Study in Healthy Volunteers.Journal of medical systems · 2026Article
- Scalable biomarkers of Parkinson's disease: insights from mobile EEG in Peru.Scientific reports · 2026Article
- Mechanisms and clinical applications of transcranial alternating current stimulation in the treatment of neuropsychiatric disorders: Current evidence and future directions.Chinese medical journal · 2026Review
- Transcranial alternating current stimulation improves cognitive functions in healthy subjects through modifying frontoparietal and dorsal attention networks based on personalized individual theta frequency analysis.Frontiers in behavioral neuroscience · 2026Article
16 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Abnormal cortical oscillations are markers of Parkinson's Disease (PD). Transcranial alternating current stimulation (tACS) can modulate brain oscillations and possibly impact on behaviour. Mapping of cortical activity (prevalent oscillatory frequency and topographic scalp distribution) may provide a personalized neurotherapeutic target and guide non-invasive brain stimulation. This is a cross-over, double blinded, randomized trial. Electroencephalogram (EEG) from participants with PD referred to Specialist Clinic, University Hospital, were recorded. TACS frequency and electrode position were individually defined based on statistical comparison of EEG power spectra maps with normative data from our laboratory. Stimulation frequency was set according to the EEG band displaying higher power spectra (with beta excess on EEG map, tACS was set at 4 Hz; with theta excess, tACS was set at 30 Hz). Participants were randomized to tACS or random noise stimulation (RNS), 5 days/week for 2-weeks followed by ad hoc physical therapy. EEG, motor (Unified Parkinson's Disease Rating Scale-motor: UPDRS III), neuropsychological (frontal, executive and memory tests) performance and mood were measured before (T
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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.