Neurophysiological Indicators of Residual Cognitive Capacity in the Minimally Conscious State
المؤلفون المشاركون
Hauger, Solveig L.
Schnakers, Caroline
Andersson, Stein
Becker, Frank
Moberget, Torgeir
Giacino, Joseph T.
Schanke, Anne-Kristine
Løvstad, Marianne
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
Background.
The diagnostic usefulness of electrophysiological methods in assessing disorders of consciousness (DoC) remains to be established on an individual patient level, and there is need to determine what constitutes robust experimental paradigm to elicit electrophysiological indices of covert cognitive capacity.
Objectives.
Two tasks encompassing active and passive conditions were explored in an event-related potentials (ERP) study.
The task robustness was studied in healthy controls, and their utility to detect covert signs of command-following on an individual patient level was investigated in patients in a minimally conscious state (MCS).
Methods.
Twenty healthy controls and 20 MCS patients participated.
The active tasks included (1) listening for a change of pitch in the subject’s own name (SON) and (2) counting SON, both contrasted to passive conditions.
Midline ERPs are reported.
Results.
A larger P3 response was detected in the counting task compared to active listening to pitch change in the healthy controls.
On an individual level, the counting task revealed a higher rate of responders among both healthy subjects and MCS patients.
Conclusion.
ERP paradigms involving actively counting SON represent a robust paradigm in probing for volitional cognition in minimally conscious patients and add important diagnostic information in some patients.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hauger, Solveig L.& Schnakers, Caroline& Andersson, Stein& Becker, Frank& Moberget, Torgeir& Giacino, Joseph T.…[et al.]. 2015. Neurophysiological Indicators of Residual Cognitive Capacity in the Minimally Conscious State. Behavioural Neurology،Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1057504
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Hauger, Solveig L.…[et al.]. Neurophysiological Indicators of Residual Cognitive Capacity in the Minimally Conscious State. Behavioural Neurology No. 2015 (2015), pp.1-12.
https://search.emarefa.net/detail/BIM-1057504
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hauger, Solveig L.& Schnakers, Caroline& Andersson, Stein& Becker, Frank& Moberget, Torgeir& Giacino, Joseph T.…[et al.]. Neurophysiological Indicators of Residual Cognitive Capacity in the Minimally Conscious State. Behavioural Neurology. 2015. Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1057504
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1057504
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