Abstract:
:We investigated the influence of noise on brain responses to spoken sentences in MEG. Sixteen subjects had to listen to acoustically presented sentences and judge their syntactic correctness. Sentences were either presented on a silent background or with noise. Noise had differential effects on early auditory and syntactic processes. While noise affected early auditory processes only in the right hemisphere, noise had a general effect on syntactical processes. The evoked responses to syntactic violations compared with correct sentences, namely an early left anterior negativity, were significantly suppressed when noise was present The noise suppression effect, however, was not lateralized.
journal_name
Neuroreportjournal_title
Neuroreportauthors
Herrmann CS,Oertel U,Wang Y,Maess B,Friederici ADdoi
10.1097/00001756-200002070-00001subject
Has Abstractpub_date
2000-02-07 00:00:00pages
227-9issue
2eissn
0959-4965issn
1473-558Xjournal_volume
11pub_type
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