Special Issue "Application of Nerve Stimulation: Current Status and Future Directions"

A special issue of Brain Sciences (ISSN 2076-3425). This special issue belongs to the section "Neurotechnology and Neuroimaging".

Deadline for manuscript submissions: 31 March 2024 | Viewed by 666

Special Issue Editors

Acupuncture & Meridian Science Research Center, Kyung Hee University, Seoul 02447, Republic of Korea
Interests: acupuncture; neuroimaging; neuromodulation; pain; placebo
Special Issues, Collections and Topics in MDPI journals
Dr. Hee Young Kim
E-Mail Website
Guest Editor
Department of Physiology, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
Interests: acupuncture; visceral organ; mechanical stimulation; mesolimbic dopamine system
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Neuromodulation is often employed to directly affect nerves, typically those in the peripheral nervous system. However, to develop more advanced approaches to precision treatment, understanding the interplay between nerves and organs is rather important. Within large densities of nerve terminals or receptive fields, acupuncture can stimulate myocutaneous nerve systems that overlap with neuromodulation techniques.

For an upcoming Special Issue in Brain Sciences, we invite researchers and practitioners to submit original research papers using a variety of techniques (such as neuroimaging, neurobiology, clinical trials, or machine learning), as well as review articles that will advance the ongoing efforts to gain new insights into peripheral nerve stimulation, including neuromodulation and acupuncture.

Dr. Younbyoung Chae
Dr. Hee Young Kim
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Brain Sciences is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2200 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • acupuncture
  • neuroanatomy
  • neuroimaging
  • neuromodulation
  • peripheral nervous system

Published Papers (1 paper)

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Research

11 pages, 1169 KiB  
Article
Efficacy of Transcranial Direct Current Stimulation (tDCS) on Cognition, Anxiety, and Mobility in Community-Dwelling Older Individuals: A Controlled Clinical Trial
Brain Sci. 2023, 13(12), 1614; https://doi.org/10.3390/brainsci13121614 - 21 Nov 2023
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Abstract
Transcranial direct current stimulation (tDCS) has gained popularity as a method of modulating cortical excitability in people with physical and mental disabilities. However, there is a lack of consensus on its effectiveness in older individuals. This study aimed to assess the efficacy of [...] Read more.
Transcranial direct current stimulation (tDCS) has gained popularity as a method of modulating cortical excitability in people with physical and mental disabilities. However, there is a lack of consensus on its effectiveness in older individuals. This study aimed to assess the efficacy of a 2-month tDCS program for improving physical and mental performance in community-dwelling older individuals. In this single-blinded, controlled clinical trial, forty-two participants were allocated to one of three groups: (1) the tDCS group, which received, twice a week, 20 min sessions of 2 mA electric current through electrodes placed on the dorsolateral prefrontal cortex; (2) the tDCS-placebo group, which underwent the same electrode placement as the tDCS group but without actual electric stimulation; and (3) the cognitive-control group, which completed crossword puzzles. Main outcome measures were cognition, mobility, and anxiety. Multivariate analyses of variance were employed. Significance was set at 5% (p < 0.05). Regarding the results, no significant benefits were observed in the tDCS group compared with the tDCS-placebo or cognitive-control groups for cognition (p = 0.557), mobility (p = 0.871), or anxiety (p = 0.356). Cognition exhibited positive oscillations during the assessments (main effect of time: p = 0.001). However, given that all groups showed similar variations in cognitive scores (main effect of group: p = 0.101; group × time effect: p = 0.557), it is more likely that the improvement reflects the learning response of the participants to the cognitive tests rather than the effect of tDCS. In conclusion, a 2-month tDCS program with two sessions per week appears to be ineffective in improving physical and mental performance in community-dwelling older individuals. Further studies are necessary to establish whether or not tDCS is effective in healthy older individuals. Full article
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