The Effect of tDCS on ERD Potentials:  A Randomized, Double-Blind Placebo Controlled Study

A Izzidien; S Ramaraju; M. A. Roula; J. Ogeh; P. McCarthy

The Effect of tDCS on ERD Potentials: A Randomized, Double-Blind Placebo Controlled Study

A Izzidien, S Ramaraju, M. A. Roula, J. Ogeh, P. McCarthy

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, we report the results of a study on the post-intervention effects of applying anodal transcranial Direct Current Stimulation (tDCS) on the intensity of motor Event Related Desynchronization. Ten subjects were given 15 minutes of sham and 1.5 mA tDCS on two separate occasions in randomized order in a double blind setting. Postintervention EEG was then recorded while subjects were asked to perform imagined motor imagery. Results show that the intensity of 8-13Hz Mu rhythms exhibited significant difference between the sham and tDCS groups, with an average of 24.13 mu V-2 for sham and 32.57 mu V-2 for tDCS with a measured t-test p value of 0.03.

Original language	English
Title of host publication	2014 IEEE SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE, COGNITIVE ALGORITHMS, MIND, AND BRAIN (CCMB)
Publisher	Institute of Electrical and Electronics Engineers
Pages	106-110
Number of pages	5
Publication status	Published - 2014
Event	IEEE Symposium on Computational Intelligence, Cognitive Algorithms, Mind, and Brain - Orlando Duration: 9 Dec 2014 → 12 Dec 2014

Conference

Conference	IEEE Symposium on Computational Intelligence, Cognitive Algorithms, Mind, and Brain
City	Orlando
Period	9/12/14 → 12/12/14

Keywords

Brain Computer Interface
ERD potentials
tDCS
Mu rythms
Stroke
DIRECT-CURRENT STIMULATION
TRANSCRANIAL MAGNETIC STIMULATION
EVENT-RELATED DESYNCHRONIZATION
COMPUTER-INTERFACE BCI
HUMAN MOTOR CORTEX
BRAIN-STIMULATION
ACUTE STROKE
EEG
EXCITABILITY
RECOVERY

Cite this

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title = "The Effect of tDCS on ERD Potentials: A Randomized, Double-Blind Placebo Controlled Study",

abstract = "In this paper, we report the results of a study on the post-intervention effects of applying anodal transcranial Direct Current Stimulation (tDCS) on the intensity of motor Event Related Desynchronization. Ten subjects were given 15 minutes of sham and 1.5 mA tDCS on two separate occasions in randomized order in a double blind setting. Postintervention EEG was then recorded while subjects were asked to perform imagined motor imagery. Results show that the intensity of 8-13Hz Mu rhythms exhibited significant difference between the sham and tDCS groups, with an average of 24.13 mu V-2 for sham and 32.57 mu V-2 for tDCS with a measured t-test p value of 0.03.",

keywords = "Brain Computer Interface, ERD potentials, tDCS, Mu rythms, Stroke, DIRECT-CURRENT STIMULATION, TRANSCRANIAL MAGNETIC STIMULATION, EVENT-RELATED DESYNCHRONIZATION, COMPUTER-INTERFACE BCI, HUMAN MOTOR CORTEX, BRAIN-STIMULATION, ACUTE STROKE, EEG, EXCITABILITY, RECOVERY",

author = "A Izzidien and S Ramaraju and Roula, {M. A.} and J. Ogeh and P. McCarthy",

year = "2014",

language = "English",

pages = "106--110",

booktitle = "2014 IEEE SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE, COGNITIVE ALGORITHMS, MIND, AND BRAIN (CCMB)",

publisher = "Institute of Electrical and Electronics Engineers",

note = "IEEE Symposium on Computational Intelligence, Cognitive Algorithms, Mind, and Brain ; Conference date: 09-12-2014 Through 12-12-2014",

}

Izzidien, A, Ramaraju, S, Roula, MA, Ogeh, J & McCarthy, P 2014, The Effect of tDCS on ERD Potentials: A Randomized, Double-Blind Placebo Controlled Study. in 2014 IEEE SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE, COGNITIVE ALGORITHMS, MIND, AND BRAIN (CCMB). Institute of Electrical and Electronics Engineers, pp. 106-110, IEEE Symposium on Computational Intelligence, Cognitive Algorithms, Mind, and Brain, Orlando, 9/12/14.

The Effect of tDCS on ERD Potentials: A Randomized, Double-Blind Placebo Controlled Study. / Izzidien, A; Ramaraju, S; Roula, M. A. et al.
2014 IEEE SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE, COGNITIVE ALGORITHMS, MIND, AND BRAIN (CCMB). Institute of Electrical and Electronics Engineers, 2014. p. 106-110.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - The Effect of tDCS on ERD Potentials

T2 - IEEE Symposium on Computational Intelligence, Cognitive Algorithms, Mind, and Brain

AU - Izzidien, A

AU - Ramaraju, S

AU - Roula, M. A.

AU - Ogeh, J.

AU - McCarthy, P.

PY - 2014

Y1 - 2014

N2 - In this paper, we report the results of a study on the post-intervention effects of applying anodal transcranial Direct Current Stimulation (tDCS) on the intensity of motor Event Related Desynchronization. Ten subjects were given 15 minutes of sham and 1.5 mA tDCS on two separate occasions in randomized order in a double blind setting. Postintervention EEG was then recorded while subjects were asked to perform imagined motor imagery. Results show that the intensity of 8-13Hz Mu rhythms exhibited significant difference between the sham and tDCS groups, with an average of 24.13 mu V-2 for sham and 32.57 mu V-2 for tDCS with a measured t-test p value of 0.03.

AB - In this paper, we report the results of a study on the post-intervention effects of applying anodal transcranial Direct Current Stimulation (tDCS) on the intensity of motor Event Related Desynchronization. Ten subjects were given 15 minutes of sham and 1.5 mA tDCS on two separate occasions in randomized order in a double blind setting. Postintervention EEG was then recorded while subjects were asked to perform imagined motor imagery. Results show that the intensity of 8-13Hz Mu rhythms exhibited significant difference between the sham and tDCS groups, with an average of 24.13 mu V-2 for sham and 32.57 mu V-2 for tDCS with a measured t-test p value of 0.03.

KW - Brain Computer Interface

KW - ERD potentials

KW - tDCS

KW - Mu rythms

KW - Stroke

KW - DIRECT-CURRENT STIMULATION

KW - TRANSCRANIAL MAGNETIC STIMULATION

KW - EVENT-RELATED DESYNCHRONIZATION

KW - COMPUTER-INTERFACE BCI

KW - HUMAN MOTOR CORTEX

KW - BRAIN-STIMULATION

KW - ACUTE STROKE

KW - EEG

KW - EXCITABILITY

KW - RECOVERY

M3 - Conference contribution

SP - 106

EP - 110

BT - 2014 IEEE SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE, COGNITIVE ALGORITHMS, MIND, AND BRAIN (CCMB)

PB - Institute of Electrical and Electronics Engineers

Y2 - 9 December 2014 through 12 December 2014

ER -

The Effect of tDCS on ERD Potentials: A Randomized, Double-Blind Placebo Controlled Study

Abstract

Conference

Keywords

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