Effect of tDCS application on P300 potentials: A randomized, double blind placebo controlled study

S. Ramaraju*, A. Izzidien, M. A. Roula, P. McCarthy

*Awdur cyfatebol y gwaith hwn

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddCyfraniad i gynhadleddadolygiad gan gymheiriaid

3 Dyfyniadau (Scopus)

Crynodeb

In this paper, we report the results of a study on the post-intervention effects of applying anodal transcranial direct current stimulation (A-tDCS) on the intensity of P300 potentials. Each of the eight subjects were given both 15 minutes sham and 1.5 mA tDCS in randomized order, in two separate experiments separated by 1 week. The interventions were double blinded. Post-intervention EEG was then recorded after each experiment while subjects were asked to perform a spelling task based on the 'odd ball paradigm'. Results show a 22% difference, in normalized signal power between tDCS and sham when recorded at 250ms-450ms with a paired t-test p value of 0.057.

Iaith wreiddiolSaesneg
TeitlIEEE SSCI 2014 - 2014 IEEE Symposium Series on Computational Intelligence - CCMB 2014
Is-deitl2014 IEEE Symposium on Computational Intelligence, Cognitive Algorithms, Mind, and Brain, Proceedings
CyhoeddwrInstitute of Electrical and Electronics Engineers Inc.
Tudalennau111-114
Nifer y tudalennau4
ISBN (Electronig)9781479945504
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 23 Ion 2014
Digwyddiad2014 IEEE Symposium on Computational Intelligence, Cognitive Algorithms, Mind, and Brain, CCMB 2014 - Orlando, Yr Unol Daleithiau
Hyd: 9 Dec 201412 Dec 2014

Cyfres gyhoeddiadau

EnwIEEE SSCI 2014 - 2014 IEEE Symposium Series on Computational Intelligence - CCMB 2014: 2014 IEEE Symposium on Computational Intelligence, Cognitive Algorithms, Mind, and Brain, Proceedings

Cynhadledd

Cynhadledd2014 IEEE Symposium on Computational Intelligence, Cognitive Algorithms, Mind, and Brain, CCMB 2014
Gwlad/TiriogaethYr Unol Daleithiau
DinasOrlando
Cyfnod9/12/1412/12/14

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