ArticleScientific reports2019
The effects of mechanical tactile stimulation on corticospinal excitability and motor function depend on pin protrusion patterns.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 18 citations in OpenAlex.
- Effects of repetitive mechanical tactile stimulation interventions with stationary and moving patterns on paired-pulse depression.BMC neuroscience · 2025Article
- Shaping corticospinal pathways in virtual reality: effects of task complexity and sensory feedback during mirror therapy in neurologically intact individuals.Journal of neuroengineering and rehabilitation · 2024Article
- Discrimination of the moving direction is improved depending on the pattern of the mechanical tactile stimulation intervention.BMC neuroscience · 2024Article
- Can vibrotactile stimulation and tDCS help inefficient BCI users?Journal of neuroengineering and rehabilitation · 2023Article
- Input-output slope curve estimation in neural stimulation based on optimal sampling principlesJournal of neural engineering · 2021Article
- Mid-Air Tactile Sensations Evoked by Laser-Induced Plasma: A Neurophysiological Study.Frontiers in neuroscience · 2021Article
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
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Abstract
Somatosensory stimulation modulates corticospinal excitability. Mechanical tactile stimulation (MS) activates cortical activity depending on tactile stimulation patterns. In this study, we examined whether the effects of mechanical tactile stimulation on corticospinal excitability and motor function depend on different pin protrusions patterns. This single-blind study included 18 healthy subjects. Two types of MS interventions were used: repetitive global stimulus (RGS) intervention was used to stimulate the finger by using 24 pins installed on a finger pad, and sequential stepwise displacement stimulus (SSDS) intervention was used to stimulate the finger by moving a row of 6 pins between the left and right sides on the finger pad. MS interventions were applied to the right index finger for 20 min (stim on/stim off, 1 s/5 s) at a frequency of 20 Hz. After RGS intervention, motor evoked potentials (MEPs) by transcranial magnetic stimulation were observed to be significantly smaller than pre-intervention MEPs; however, motor function using the grooved pegboard task remained unchanged. After SSDS intervention, MEPs were significantly larger and motor function significantly improved compared with pre-intervention values. Our results demonstrated that MS intervention can modulate corticospinal excitability and motor function and that the effects of MS intervention depend on MS intervention patterns.
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