Preliminary evidence for correlation between PASAT performance and P3a and P3b amplitudes in progressive multiple sclerosis
نویسندگان
چکیده
منابع مشابه
Neuropsychology and neuropharmacology of P3a and P3b.
Perspectives on the P300 event-related brain potential (ERP) are reviewed by outlining the distinction between the P3a and P3b subcomponents. The critical factor for eliciting P3a is how target/standard discrimination difficulty rather than novelty modulates task processing. The neural loci of P3a and P3b generation are sketched and a theoretical model is developed. P3a originates from stimulus...
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ژورنال
عنوان ژورنال: European Journal of Neurology
سال: 2011
ISSN: 1351-5101
DOI: 10.1111/j.1468-1331.2010.03172.x