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Apathy and Emotion-Based Decision-Making in Amnesic Mild Cognitive Impairment and Alzheimer’s Disease
المؤلفون المشاركون
Bayard, Sophie
Raffard, Stéphane
Gely-Nargeot, Marie-Christine
Jacus, Jean-Pierre
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-06-22
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Background.
Apathy and reduced emotion-based decision-making are two behavioral modifications independently described in Alzheimer’s disease (AD) and amnestic mild cognitive impairment (aMCI).
Objectives.
The aims of this study were to investigate decision-making based on emotional feedback processing in AD and aMCI and to study the impact of reduced decision-making performances on apathy.
Methods.
We recruited 20 patients with AD, 20 participants with aMCI, and 20 healthy controls.
All participants completed the Lille apathy rating scale (LARS) and the Iowa gambling task (IGT).
Results.
Both aMCI and AD participants had reduced performances on the IGT and were more apathetic compared to controls without any difference between aMCI and AD groups.
For the entire sample, LARS initiation dimension was related to IGT disadvantageous decision-making profile.
Conclusions.
We provide the first study showing that both aMCI and AD individuals make less profitable decisions than controls, whereas aMCI and AD did not differ.
Disadvantageous decision-making profile on the IGT was associated with higher level of apathy on the action initiation dimension.
The role of an abnormal IGT performance as a risk factor for the development of apathy needs to be investigated in other clinical populations and in normal aging.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Bayard, Sophie& Jacus, Jean-Pierre& Raffard, Stéphane& Gely-Nargeot, Marie-Christine. 2014. Apathy and Emotion-Based Decision-Making in Amnesic Mild Cognitive Impairment and Alzheimer’s Disease. Behavioural Neurology،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-455788
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Bayard, Sophie…[et al.]. Apathy and Emotion-Based Decision-Making in Amnesic Mild Cognitive Impairment and Alzheimer’s Disease. Behavioural Neurology No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-455788
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Bayard, Sophie& Jacus, Jean-Pierre& Raffard, Stéphane& Gely-Nargeot, Marie-Christine. Apathy and Emotion-Based Decision-Making in Amnesic Mild Cognitive Impairment and Alzheimer’s Disease. Behavioural Neurology. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-455788
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-455788
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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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
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