Article
Test-retest reliability of P50, N100 and P200 auditory sensory gating in healthy subjects.
International journal of psychophysiology : official journal of the International Organization of Psychophysiology - 1 Feb 2008
Rentzsch Johannes, Jockers-Scherübl Maria C, Boutros Nash N, Gallinat Jürgen
Abstract excerpt
RATIONALE: Suppression of middle latency auditory evoked responses is considered an index for the multistage sensory gating process. This has been observed in sequentially occurring P50, N100 and P200 components in a dual-click procedure. Since P50 sensory gating deficits have been observed in schizophrenic patients and first degree relatives, this parameter was suggested as an intermediate phenotype of the...
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