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Mirror neuron training improves the effectiveness of transcranial magnetic stimulation in treating vascular cognitive impairment

2018· article· en· W3031678853 on OpenAlexaboutno aff
Zhuo Chen, Ying Zhang, Haiyan Wang, Jun Zheng

Bibliographic record

VenueZhonghua wuli yixue zazhi · 2018
Typearticle
Languageen
FieldNeuroscience
TopicTranscranial Magnetic Stimulation Studies
Canadian institutionsnot available
Fundersnot available
KeywordsTranscranial magnetic stimulationPsychologyPhysical medicine and rehabilitationRehabilitationMontreal Cognitive AssessmentDementiaCognitionCognitive trainingAudiologyVascular dementiaMirror neuronLatency (audio)Cognitive impairmentPhysical therapyMedicineStimulationNeuroscienceInternal medicine

Abstract

fetched live from OpenAlex

Objective To explore the effect of high-frequency, repeated transcranial magnetic stimulation (rTMS) together with mirror neuron training on the cognition of persons with vascular cognitive impairment but without dementia (VCIND). Methods Thirty-three persons with VCIND were randomly divided into an rTMS+ MNS group (n=17) and an rTMS group (n=16) using a random number table. Both groups were given conventional rehabilitation training and rTMS over the left dorsolateral prefrontal cortex at 10 Hz, 2000 pulses per day at their individual motor thresholds on weekdays for 4 weeks using a CCY- I stimulator. The rTMS+ MNS group was additionally given mirror neuron training. The Montreal cognitive assessment (MoCA), the mini-mental state examination (MMSE) and the modified Barthel Index (MBI) were administered before and after the treatment. The P300 latency and amplitude of both groups were also measured. Results Before the treatment, no significant differences were found in any of the measurements. After the treatment, the average MoCA, MMSE and MBI scores had increased significantly in both groups, with those of the rTMS+ MNS group increasing significantly more than those of the rTMS group. After the treatment, the average P300 latency and amplitude of both groups were also significantly better than before the treatment. Compared with the rTMS group, the average P300 latency of the rTMS+ MNS group was significantly shorter, while the average amplitude was significantly greater. Conclusion Mirror neuron training combined with rTMS is more effective than rTMS alone in improving the cognition and ADL performance of VCIND patients. It is worth applying in clinical practice. Key words: Vascular cognitive impairment; Transcranial magnetic stimulation; Mirror neuron training

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.001
Threshold uncertainty score0.002

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.033
GPT teacher head0.286
Teacher spread0.253 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

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Citations0
Published2018
Admission routes1
Has abstractyes

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