کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1921393 1048769 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Auditory event-related potentials in Parkinson's disease: Prominent correlation with attention
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی سالمندی
پیش نمایش صفحه اول مقاله
Auditory event-related potentials in Parkinson's disease: Prominent correlation with attention
چکیده انگلیسی

Objective: Auditory P300 has been reported to be abnormal in demented patients with Parkinson's disease. However, it is still controversial which factors in Parkinson's disease influence P300 parameters.Methods: Forty patients with Parkinson's disease were included. Patients were divided into two groups: patients with dementia (PDD) and without dementia (PDND). An ‘odd-ball’ paradigm was used for auditory event-related potentials.Results: P300 latency was markedly delayed in PDD patients. Age and DRS1 (attention) were the most important factors influencing P300 latency.Conclusions: Although there have been reports of P300 in the past, its abnormalities reflect the deficit of attention in Parkinson's disease.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Parkinsonism & Related Disorders - Volume 13, Issue 7, October 2007, Pages 394–398
نویسندگان
, , , , ,