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Pain Induced during Both the Acquisition and Retention Phases of Locomotor Adaptation Does Not Interfere with Improvements in Motor Performance
المؤلفون المشاركون
Bouffard, Jason
Bouyer, Laurent J.
Roy, Jean-Sébastien
Mercier, Catherine
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-12-08
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Cutaneous pain experienced during locomotor training was previously reported to interfere with retention assessed in pain-free conditions.
To determine whether this interference reflects consolidation deficits or a difficulty to transfer motor skills acquired in the presence of pain to a pain-free context, this study evaluated the effect of pain induced during both the acquisition and retention phases of locomotor learning.
Healthy participants performed a locomotor adaptation task (robotized orthosis perturbing ankle movements during swing) on two consecutive days.
Capsaicin cream was applied around participants’ ankle on both days for the Pain group, while the Control group was always pain-free.
Changes in movement errors caused by the perturbation were measured to assess global motor performance; temporal distribution of errors and electromyographic activity were used to characterize motor strategies.
Pain did not interfere with global performance during the acquisition or the retention phases but was associated with a shift in movement error center of gravity to later in the swing phase, suggesting a reduction in anticipatory strategy.
Therefore, previously reported retention deficits could be explained by contextual changes between acquisition and retention tests.
This difficulty in transferring skills from one context to another could be due to pain-related changes in motor strategy.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Bouffard, Jason& Bouyer, Laurent J.& Roy, Jean-Sébastien& Mercier, Catherine. 2016. Pain Induced during Both the Acquisition and Retention Phases of Locomotor Adaptation Does Not Interfere with Improvements in Motor Performance. Neural Plasticity،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1113343
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Bouffard, Jason…[et al.]. Pain Induced during Both the Acquisition and Retention Phases of Locomotor Adaptation Does Not Interfere with Improvements in Motor Performance. Neural Plasticity No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1113343
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Bouffard, Jason& Bouyer, Laurent J.& Roy, Jean-Sébastien& Mercier, Catherine. Pain Induced during Both the Acquisition and Retention Phases of Locomotor Adaptation Does Not Interfere with Improvements in Motor Performance. Neural Plasticity. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1113343
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1113343
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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