کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4934556 1433966 2017 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Validation of autonomic and endocrine reactivity to a laboratory stressor in young children
ترجمه فارسی عنوان
اعتبار سنجی واکنش پذیری اتواتیک و اندوکرین به یک استرسور آزمایشگاهی در کودکان جوان
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی علوم غدد
چکیده انگلیسی
Results validate the matching task as a laboratory stressor, with significant differences in HPA and ANS responsivity between conditions. The Stressor group exhibited a cortisol increase post-stressor, while the Control group was stable over time. Children in both conditions exhibited reduced parasympathetic activity to the first-half of the task, but in the second-half, only children in the Stressor condition, who were experiencing exaggerated signals of failure, exhibited further parasympathetic decline. The Stressor condition induced higher sympathetic activity (versus Control) throughout the task, with exaggerated second-half differences. Within the Stressor condition, responsivity was convergent across systems, with greater cortisol reactivity correlated with the magnitude of parasympathetic withdrawal and sympathetic engagement. Future research employing the matching task will facilitate understanding the role of HPA and ANS function in development.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Psychoneuroendocrinology - Volume 77, March 2017, Pages 51-55
نویسندگان
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