The Effect of Dopaminergic Medication on Joint Kinematics during Haptic Movements in Individuals with Parkinson’s Disease
المؤلفون المشاركون
Chu, Pei-yi
Pickett, Kristen A.
Li, Kuan-Yi
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-04-19
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
This study examined whether altered joint angular motion during haptic exploration could account for a decline in haptic sensitivity in individuals with PD by analyzing joint position data during haptic exploration of a curved contour.
Each participant’s hand was passively moved by a robotic arm along the edges of a virtual box (5 cm × 15 cm) with a curved left wall.
After each trial, participants indicated whether the contour was curved or straight.
Visual, auditory, and tactile cues were occluded, and an electrogoniometer recorded shoulder and elbow joint angles during each trial.
The PD group in the OFF state had a higher mean detection threshold (4.67 m−1) than the control group (3.06 m−1).
Individuals with PD in the OFF state also had a significantly greater magnitude of shoulder abduction than those in the ON state (p=0.003) and a smaller magnitude of elbow flexion than those in the ON state or compared to the control group (both p<0.001).
These findings suggest that individuals with PD employ joint configurations that may contribute to haptic insensitivity.
Dopamine replacement therapy improved joint configurations during haptic exploration in patients with PD, suggesting a role for dopaminergic dysfunction in PD-related haptic insensitivity.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Kuan-Yi& Chu, Pei-yi& Pickett, Kristen A.. 2017. The Effect of Dopaminergic Medication on Joint Kinematics during Haptic Movements in Individuals with Parkinson’s Disease. Behavioural Neurology،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1139758
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Kuan-Yi…[et al.]. The Effect of Dopaminergic Medication on Joint Kinematics during Haptic Movements in Individuals with Parkinson’s Disease. Behavioural Neurology No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1139758
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Kuan-Yi& Chu, Pei-yi& Pickett, Kristen A.. The Effect of Dopaminergic Medication on Joint Kinematics during Haptic Movements in Individuals with Parkinson’s Disease. Behavioural Neurology. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1139758
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1139758
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