ArticleTranslational neurodegeneration2019
Transcranial direct current stimulation enhances theory of mind in Parkinson's disease patients with mild cognitive impairment: a randomized, double-blind, sham-controlled study.
Article in Translational neurodegeneration, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 7 of them syntheses that pooled it.
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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.
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Who cites it
37 citing papers in PubMed, 7 syntheses or guidelines pooled it.
- Social cognition in Parkinson's disease: a comprehensive systematic review and integrative conceptual framework.Frontiers in aging neuroscience · 2026Pooled it
- Transcranial direct current stimulation for learning and memory in Parkinson's disease: a systematic review.Frontiers in neuroscience · 2026Pooled it
- The Effects of Transcranial Direct Current Stimulation (tDCS) on the Cognitive Functions: A Systematic Review and Meta-analysis.Neuropsychology review · 2025Pooled it
- Assessing social cognition in patients with schizophrenia and healthy controls using the reading the mind in the eyes test (RMET): a systematic review and meta-regression.Psychological medicine · 2024Pooled it
- Noninvasive electrical stimulation as a neuroprotective strategy in retinal diseases: a systematic review of preclinical studies.Journal of translational medicine · 2024Pooled it
- Theory of mind in patients with mild cognitive impairment: A systematic review.Frontiers in psychology · 2022Pooled it
- Transcranial Direct Current Stimulation (tDCS) as a Useful Rehabilitation Strategy to Improve Cognition in Patients With Alzheimer's Disease and Parkinson's Disease: An Updated Systematic Review of Randomized Controlled Trials.Frontiers in neurology · 2021Pooled it
- 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
- Aging, sex and cognitive Theory of Mind: a transcranial direct current stimulation study.Scientific reports · 2019Trial
- Low-intensity transcranial ultrasound neuromodulation promotes neuronal regeneration: A new hope for noninvasive treatment of neurodegenerative diseases.Neural regeneration research · 2026Article
- Neurovictimology and the risks of neurotechnologies and artificial intelligence: a forensic and legal perspective.Frontiers in psychology · 2026Article
- Transcranial Random Noise Stimulation over the Dorsolateral Prefrontal Cortex in Patients with Parkinson's Disease and Mild Cognitive Impairment: A Pilot Study.Brain sciences · 2025Article
- How to Improve Cognitive Flexibility: Evidence From Noninvasive Neuromodulation Techniques.CNS neuroscience & therapeutics · 2025Review
- Efficacy of Transcranial Magnetic Stimulation and Transcranial Direct-Current Stimulation in Primary Progressive Aphasia Treatment: A Review.Brain sciences · 2025Review
- Empathy in mild cognitive impairment: a preliminary clinical comparative study in Southern Switzerland using the interpersonal reactivity index (IRI) and the story-based empathy task (SET).Frontiers in aging neuroscience · 2025Article
- Transcranial direct current stimulation for Parkinson's disease: systematic review and meta-analysis of motor and cognitive effects.NPJ Parkinson's disease · 2024Article
- The neural structures of theory of mind are valence-sensitive: evidence from three tDCS studies.Journal of neural transmission (Vienna, Austria : 1996) · 2024Article
- Clinical neurophysiology in the treatment of movement disorders: IFCN handbook chapter.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2024Review
- Neurocognitive Impairment and Social Cognition in Parkinson's Disease Patients.Neurology international · 2024Review
- Optimizing electrode placement for transcranial direct current stimulation in nonsuperficial cortical regions: a computational modeling study.Biomedical engineering letters · 2024Article
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundParkinson's Disease (PD) with mild cognitive impairment (MCI) (PD-MCI) represents one of the most dreaded complications for patients with PD and is associated with a higher risk of developing dementia. Although transcranial direct current stimulation (tDCS) has been demonstrated to improve motor and non-motor symptoms in PD, to date, no study has investigated the effects of tDCS on Theory of Mind (ToM), i.e., the ability to understand and predict other people's behaviours, in PD-MCI.
methodsIn this randomized, double-blind, sham-controlled study, we applied active tDCS over the medial frontal cortex (MFC) to modulate ToM performance in twenty patients with PD-MCI. Twenty matched healthy controls (HC) were also enrolled and were asked to perform the ToM task without receiving tDCS.
resultsIn the patients with PD-MCI, i) ToM performance was worse than that in the HC, ii) ToM abilities were poorer in those with fronto-executive difficulties, and iii) tDCS over the MFC led to significant shortening of latency for ToM tasks.
conclusionsWe show for the first time that active tDCS over the MFC enhances ToM in patients with PD-MCI, and suggest that non-invasive brain stimulation could be used to ameliorate ToM deficits observed in these patients.
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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.