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US dollar54.77EGPEuro61.54EGPBritish pound73.78EGPSaudi riyal14.61EGPUAE dirham14.91EGPKuwaiti dinar176.59EGPJordanian dinar77.25EGPQatari riyal15.05EGPTurkish lira1.09EGPChinese yuan8.19EGPGold 247,260.45EGP/gGold 216,352.89EGP/gGold 185,445.34EGP/gSilver93.40EGP/g

Health

كيف يخلط الدماغ بين الخطر والأمان؟ وما علاقة ذلك بالقلق؟

By الشرق الأوسط · 16 minutes ago · 1 min read الشرق الأوسط ↗

كيف يخلط الدماغ بين الخطر والأمان؟ وما علاقة ذلك بالقلق؟

ما يعرفه ريفو عن الخبر

يواجه الدماغ صعوبة في التمييز بين الخطر الحقيقي والمواقف الآمنة عند ارتفاع مستويات القلق.
تؤدي زيادة حساسية نظام الإنذار في الدماغ إلى استجابة الخوف تجاه إشارات عادية.
يساهم تعميم الخوف في انتقال الاستجابة من تجربة مزعجة إلى أشياء أخرى مشابهة وآمنة.
يساعد فهم كيفية معالجة الدماغ لإشارات الأمان على تفسير استمرار القلق رغم غياب التهديد.

قد يدفع القلق الدماغ إلى تفسير مواقف آمنة بوصفها تهديداً، بسبب حساسية استجابة الإنذار وتعميم الخوف، في حين تكشف الأبحاث دور تعلّم الأمان في تهدئته تدريجياً.

المصدر: الشرق الأوسط

#الدماغ

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