Interaction of Musicianship and Aging: A Comparison of Cortical Auditory Evoked Potentials
المؤلفون المشاركون
O’Brien, Jennifer L.
Nikjeh, Dee A.
Lister, Jennifer J.
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-10-04
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Objective.
The goal of this study was to begin to explore whether the beneficial auditory neural effects of early music training persist throughout life and influence age-related changes in neurophysiological processing of sound.
Design.
Cortical auditory evoked potentials (CAEPs) elicited by harmonic tone complexes were examined, including P1-N1-P2, mismatch negativity (MMN), and P3a.
Study Sample.
Data from older adult musicians (n=8) and nonmusicians (n=8) (ages 55–70 years) were compared to previous data from young adult musicians (n=40) and nonmusicians (n=20) (ages 18–33 years).
Results.
P1-N1-P2 amplitudes and latencies did not differ between older adult musicians and nonmusicians; however, MMN and P3a latencies for harmonic tone deviances were earlier for older musicians than older nonmusicians.
Comparisons of P1-N1-P2, MMN, and P3a components between older and young adult musicians and nonmusicians suggest that P1 and P2 latencies are significantly affected by age, but not musicianship, while MMN and P3a appear to be more sensitive to effects of musicianship than aging.
Conclusions.
Findings support beneficial influences of musicianship on central auditory function and suggest a positive interaction between aging and musicianship on the auditory neural system.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
O’Brien, Jennifer L.& Nikjeh, Dee A.& Lister, Jennifer J.. 2015. Interaction of Musicianship and Aging: A Comparison of Cortical Auditory Evoked Potentials. Behavioural Neurology،Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1057554
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
O’Brien, Jennifer L.…[et al.]. Interaction of Musicianship and Aging: A Comparison of Cortical Auditory Evoked Potentials. Behavioural Neurology No. 2015 (2015), pp.1-12.
https://search.emarefa.net/detail/BIM-1057554
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
O’Brien, Jennifer L.& Nikjeh, Dee A.& Lister, Jennifer J.. Interaction of Musicianship and Aging: A Comparison of Cortical Auditory Evoked Potentials. Behavioural Neurology. 2015. Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1057554
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1057554
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر