Affective Modulation after High-Intensity Exercise Is Associated with Prolonged Amygdalar-Insular Functional Connectivity Increase
المؤلفون المشاركون
Strüder, Heiko K.
Schmitt, Angelika
Upadhyay, Neeraj
Martin, Jason Anthony
Rojas Vega, Sandra
Boecker, Henning
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-03-25
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Acute moderate exercise has been shown to induce prolonged changes in functional connectivity (FC) within affect and reward networks.
The influence of different exercise intensities on FC has not yet been explored.
Twenty-five male athletes underwent 30 min of “low”- (35%
Resting-state fMRI was acquired at 3 Tesla before and after exercise, together with the Positive and Negative Affect Scale (PANAS).
Data of 22 subjects (3 dropouts) were analyzed using the FSL feat pipeline and a seed-to-network-based analysis with the bilateral amygdala as the seed region for determining associated FC changes in the “emotional brain.” Data were analyzed using a repeated measures ANOVA.
Comparisons between pre- and post-exercise were analyzed using a one-sample t-test, and a paired t-test was used for the comparison between “low” and “high” exercise conditions (nonparametric randomization approach, results reported at p<0.05).
Both exercise interventions induced significant increases in the PANAS positive affect scale.
There was a significant interaction effect of amygdalar FC to the right anterior insula, and this amygdalar-insular FC correlated significantly with the PANAS positive affect scale (r=0.47, p=0.048) in the “high”-intensity exercise condition.
Our findings suggest that mood changes after exercise are associated with prolonged alterations in amygdalar-insular FC and occur in an exercise intensity-dependent manner.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Schmitt, Angelika& Upadhyay, Neeraj& Martin, Jason Anthony& Rojas Vega, Sandra& Strüder, Heiko K.& Boecker, Henning. 2020. Affective Modulation after High-Intensity Exercise Is Associated with Prolonged Amygdalar-Insular Functional Connectivity Increase. Neural Plasticity،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1202768
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Schmitt, Angelika…[et al.]. Affective Modulation after High-Intensity Exercise Is Associated with Prolonged Amygdalar-Insular Functional Connectivity Increase. Neural Plasticity No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1202768
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Schmitt, Angelika& Upadhyay, Neeraj& Martin, Jason Anthony& Rojas Vega, Sandra& Strüder, Heiko K.& Boecker, Henning. Affective Modulation after High-Intensity Exercise Is Associated with Prolonged Amygdalar-Insular Functional Connectivity Increase. Neural Plasticity. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1202768
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1202768
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