Suppression of spatial localization of a cutaneous stimulus following transcranial magnetic pulse stimulation of the sensorimotor cortex

Masud Seyal; Imran Siddiqui; Nirbhai Singh Hundal

doi:10.1016/S0924-980X(96)96090-7

Suppression of spatial localization of a cutaneous stimulus following transcranial magnetic pulse stimulation of the sensorimotor cortex

Masud Seyal, Imran Siddiqui, Nirbhai Singh Hundal

Neurology

Research output: Contribution to journal › Article › peer-review

47 Scopus citations

Abstract

Transcranial magnetic pulse stimulation (TMS) over the region of the sensorimotor cortex impairs both perception and tactile localization of cutaneous stimuli delivered to the fingers of the contralateral hand. The region of the scalp over which TMS results in impaired cutaneous localization coincides with the region over which TMS suppresses simple perception. TMS has a more profound effect on tactile localization than on simple detection of cutaneous stimuli. TMS disrupts tactile localization for 400 ms after tactile perception has returned to normal.

Original language	English (US)
Pages (from-to)	24-28
Number of pages	5
Journal	Electroencephalography and Clinical Neurophysiology - Electromyography and Motor Control
Volume	105
Issue number	1
DOIs	https://doi.org/10.1016/S0924-980X(96)96090-7
State	Published - Feb 1997

Keywords

cutaneous
localization
magnetic
transcranial

ASJC Scopus subject areas

Clinical Neurology
Neuroscience(all)

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10.1016/S0924-980X(96)96090-7

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Suppression of spatial localization of a cutaneous stimulus following transcranial magnetic pulse stimulation of the sensorimotor cortex. / Seyal, Masud; Siddiqui, Imran; Hundal, Nirbhai Singh.

In: Electroencephalography and Clinical Neurophysiology - Electromyography and Motor Control, Vol. 105, No. 1, 02.1997, p. 24-28.

Research output: Contribution to journal › Article › peer-review

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Suppression of spatial localization of a cutaneous stimulus following transcranial magnetic pulse stimulation of the sensorimotor cortex

Abstract

Keywords

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