Immediate Effect on Mu-rhythm of Somatosensory Cortex using Visual Feedback Training in Healthy Adults (건강한 성인에서 시각적 되먹임 훈련이 감각운동겉질의 뮤-리듬에 미치는 즉각적인 효과)

Subok Kim (김수복); Lee, OnSeok (이언석)

Immediate Effect on Mu-rhythm of Somatosensory Cortex using Visual Feedback Training in Healthy Adults

Journal of the Korean Society of Physical Medicine
Abbr : J Korean Soc Phys Med
2023, 18(3), pp.47-53
Publisher : The Korean Society of Physical Medicine
Research Area : Medicine and Pharmacy > Physical Therapy > Other physical therapy
Received : April 27, 2023
Accepted : July 10, 2023
Published : August 31, 2023

Subok Kim ¹, Lee, OnSeok ¹

¹순천향대학교

Accredited

ABSTRACT

PURPOSE: A visual feedback method was proposed to induce brain stimulation in a stroke patient, and among them, there was a treatment using a mirror. On the other hand, mirror therapy focuses only on the functional changes in body movements, and analysis of neurophysiological mechanisms of brain activity is lacking. In addition, studies on evaluating the activity and response generated in specific brain regions during visual feedback training using mirrors are insufficient. METHODS: Fifteen healthy adults (male: 10, female: 5, Years: 23.33 ± 1.23), who were right-handed were recruited. By attaching the C3, Cz, and C4 channels in the sensorimotor cortex using an electroencephalogram, training was performed under the conditions without mirror-based visual feedback (No-condition) and with visual feedback (Tasks-condition). At this time, the immediate activity of the mu-rhythm in response to training was separated and evaluated. RESULTS: The tasks-condition of C3, Cz, and C4 channels activated the relative mu-rhythm rather than the no-condition, and all showed significant differences (p < .05). In addition, in all channels at the start time, the tasks-condition was more active than the no-condition (p < .05). The activity of the cortical response was higher in the tasks-condition than in the no-condition (p < .05). CONCLUSION: The mu-rhythm activity can be evaluated objectively when visual feedback using a mirror is applied to healthy subjects, and a basic analysis protocol is proposed.

KEYWORDS

Action observation, Mirror therapy, Somatosensory cortex

Citation status

* References for papers published after 2023 are currently being built.

[journal] Silva SM / 2019 / Social participation following a stroke : an assessment in accordance with the international classification of functioning / Disabil Rehabil 41(8) : 879~886

[journal] Lang CE / 2013 / Assessment of upper extremity impairment, function, and activity after stroke : foundations for clinical decision making / J Hand Ther 26(2) : 104~115

[journal] Wolf SL / 2006 / Effect of constraint-induced movement therapy on upper extremity function 3 to 9 months after stroke : The EXCITE randomized clinical trial / JAMA 296(17) : 2095~2104

[journal] Kopp B / 1999 / Plasticity in the motor system related to therapy-induced improvement of movement after stroke / Neuroreport 10(4) : 807~810

[journal] Wang ZR / 2017 / Leap Motion-based virtual reality training for improving motor functional recovery of upper limbs and neural reorganization in subacute stroke patients / Neural Regen Res 12(11) : 1823~1831

[journal] Krakauer JW / 2006 / Motor learning : its relevance to stroke recovery and neurorehabilitation / Curr Opin Neurol 19(1) : 84~90

[journal] Demarin V / 2014 / Neuroplasticity / Period Biol 116(2) : 209~211

[journal] /

[journal] Gonzalez SJ / 2020 / Effects of home-based mirror therapy and cognitive therapeutic exercise on the improvement of the upper extremity functions in patients with severe hemiparesis after a stroke : A protocol for a pilot randomised clinical trial / BMJ open 10(9) : e035768~

[journal] Choi HS / 2019 / Mirror therapy using gesture recognition for upper limb function, neck discomfort, and quality of life after chronic stroke : a single-blind randomized controlled trial / Med Sci Monit 25 : 3271~3278

[journal] Broderick P / 2019 / Mirror therapy and treadmill training for patients with chronic stroke : a pilot randomized controlled trial / Top Stroke Rehabil 26(3) : 163~172

[journal] Madhoun HY / 2020 / Task-based mirror therapy enhances the upper limb motor function in subacute stroke patients : a randomized control trial / Eur J Phys Rehabil Med 56(3) : 265~271

[journal] Zhang X / 2021 / Effectiveness of mirror therapy on upper limb function, activities of daily living, and depression in post-stroke depression patients / Turk J Phys Med Rehabil 67(3) : 365~369

[journal] Hoermann S / 2017 / Computerised mirror therapy with augmented reflection technology for early stroke rehabilitation : clinical feasibility and integration as an adjunct therapy / Disabil Rehabil 39(15) : 1503~1514

[journal] Lee HM / 2015 / Delayed mirror visual feedback presented using a novel mirror therapy system enhances cortical activation in healthy adults / J Neuroeng Rehabil 12 : 1~11

[journal] Copelli F / 2022 / Human mirror neuron system responsivity to unimodal and multimodal presentations of action / Exp Brain Res 240(2) : 537~548

[journal] Kim JC / 2021 / EEG-based evidence of mirror neuron Activity from app-mediated stroke patient observation / Medicina 57(9) : 979~

[book] Niedermeyer E / 2005 / Electroencephalography:basic principles, clinical applications, and related fields / Lippincott Williams & Wilkins

[journal] Hervault M / 2021 / Cortical sensorimotor activity in the execution and suppression of discrete and rhythmic movements / Sci Rep 11(1) : 22364~

[journal] Pfurtscheller G / 1989 / Patterns of cortical activation during planning of voluntary movement / Electroencephalogr Clin Neurophysiol 72(3) : 250~258

[journal] Pfurtscheller G / 1999 / Event-related EEG/MEG synchronization and desynchronization : basic principles / Clin Neurophysiol 110(11) : 1842~1857

[journal] Miller J / 1992 / Electrophysiological evidence for temporal overlap among contingent mental processes / J Exp Psychol Gen 121(2) : 195~209

[journal] Ahern GL / 1985 / Differential lateralization for positive and negative emotion in the human brain : EEG spectral analysis / Neuropsychologia 23(6) : 745~755

[journal] Fong KNK / 2022 / Task-specific virtual reality training on hemiparetic upper extremity in patients with stroke / Virtual Real 26 : 453~464

[journal] Buccino G / 2004 / Neural circuits underlying imitation learning of hand actions: an event-related fMRI study / Neuron 42(2) : 323~334

[journal] Oliveira DS / 2021 / Mu rhythm dynamics suggest automatic activation of motor and premotor brain regions during speech processing / J Neurolinguistics 60 : 101006~

[journal] Urgesi C / 2006 / Mapping implied body actions in the human motor system / J Neurosci 26(30) : 7942~7949

[journal] Mikhailova AA / 2021 / Reactivity of the EEG μ rhythm on observing and performing actions in young children with different levels of receptive speech development / Neurosci Behav Physiol 51(1) : 85~92

[journal] Wang J / 2013 / Cerebral activation evoked by the mirror illusion of the hand in stroke patients compared to normal subjects / NeuroRehabilitation 33(4) : 593~603

[journal] Deconinck FJA / 2015 / Reflections on mirror therapy : a systematic review of the effect of mirror visual feedback on the brain / Neurorehabil Neural Repair 29(4) : 349~361

This paper was written with support from the National Research Foundation of Korea.

KJCKorea
Journal Central

Journal of the Korean Society of Physical Medicine 2023 KCI Impact Factor : 0.45