[Event-related potentials - an objective tool for assessment of the speech understanding process. II. Syntactic potentials (ELAN, P600)].
Investigations into electrophysiological potentials reflecting the process of grammatical analysis of the speech structure revealed a positive wave with the latency of 600 ms and maximum amplitude within the parietal region (P 600 wave). Presumably, this wave can reflect some consciously controlled processes of re-analysis and correction of grammatical and syntactic inconsistencies. It can be used for the diagnosis of speech disorders.
Senderski
A
A
Karpiesz
A
A
Karpiesz
L
L
Skarzynski
H
H
D005072:Evoked Potentials, Auditory / Q000502:physiology*; D006801:Humans; D007806:Language Disorders / Q000175:diagnosis / Q000503:physiopathology*; D013060:Speech / Q000502:physiology*