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Trait Impulsivity Is Independent of Mild Cognitive Impairment in a Parkinson’s Disease Cohort
المؤلفون المشاركون
Anderton, R. S.
Jeyadevan, Ashani
Bakeberg, Megan C.
Byrnes, Michelle
Kenna, Jade
Ghosh, Soumya
Stell, Rick
Walters, Sue
Evans, Tess
McGregor, Sarah
Horne, Malcolm
Mastaglia, Frank L.
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-10-01
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Introduction.
Patients with Parkinson’s disease (PD) commonly experience cognitive deficits and some also develop impulse control disorders (ICDs); however, the relationship between impulsivity and cognitive dysfunction remains unclear.
This study investigated whether trait impulsivity associates with mild cognitive impairment (MCI), or is altered in a PD patient cohort with MCI.
Methods.
A total of 302 patients with idiopathic PD were recruited sequentially from three Australian Movement Disorder clinics.
Based on cognitive scores, participants were divided into two groups, one defined as having mild cognitive impairment (PD-MCI; n = 113) and the other with normal cognitive function (PD-C; n = 189).
Trait impulsivity was evaluated using the Barrett Impulsiveness Scale 11 (BIS-11).
Total impulsivity scores, as well as subscale scores, were compared between PD-C and PD-MCI groups.
Results.
The PD-MCI cohort had significantly lower scores in all cognitive domains, and mirrored expected clinical differences in medication, motor symptoms, and disease duration, when compared to the PD-C cohort.
Self-reported impulsivity was not significantly different between groups, nor was there a difference within first-order subscale scores: attention p=0.137, cognitive instability p=0.787, self-control p=0.503, cognitive complexity p=0.157, motor impulsivity p=0.559, or perseverance p=0.734 between the PD-MCI and PD-C groups.
Conclusions.
These findings suggest that impulsive traits and behaviors are independent of changes in cognitive state and are not altered in PD patients with mild cognitive impairment.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jeyadevan, Ashani& Bakeberg, Megan C.& Byrnes, Michelle& Kenna, Jade& Ghosh, Soumya& Stell, Rick…[et al.]. 2019. Trait Impulsivity Is Independent of Mild Cognitive Impairment in a Parkinson’s Disease Cohort. Parkinson’s Disease،Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1206878
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jeyadevan, Ashani…[et al.]. Trait Impulsivity Is Independent of Mild Cognitive Impairment in a Parkinson’s Disease Cohort. Parkinson’s Disease No. 2019 (2019), pp.1-6.
https://search.emarefa.net/detail/BIM-1206878
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jeyadevan, Ashani& Bakeberg, Megan C.& Byrnes, Michelle& Kenna, Jade& Ghosh, Soumya& Stell, Rick…[et al.]. Trait Impulsivity Is Independent of Mild Cognitive Impairment in a Parkinson’s Disease Cohort. Parkinson’s Disease. 2019. Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1206878
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1206878
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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