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في هذه الأيام،
نستمع للموسيقي طوال الوقت.

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فهى تساعدنا على الاستيقاظ،
تحفزنا خلال ممارسة التمارين الرياضية،

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وتؤنسنا في مواصلاتنا.

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لا يهم نوع الموسيقى،

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فالموسيقى في حد ذاتها لديها القدرة
على التأثير على مزاجنا وأجسادنا

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بطرق مختلفة.

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فنحن نحرك رؤوسنا، ونتمايل، ونرقص.

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وتجعلنا نشعر بالقشعريرة،

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وتبكينا أحيانًا.

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تنشط الموسيقى كل منطقة بالدماغ 
التي تم تحديدها إلى الآن.

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لا يوجد منطقة بالدماغ توصلنا إليها

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لا تؤثر الموسيقي بها بطريقة ما.

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ولكن ما وراء كل هذا؟

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ماذا تفعل بنا الموسيقى؟

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أجريتُ سلسلة من الاختبارات لاكتشاف ذلك

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صُممت لقياس الاستجابة للموسيقى.

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قابلتُ بعض الأطفال الذين 
قد تتغير أدمغتهم حقًا

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بفضل تلك الساعات من التدريب والأداء.

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تحدثتُ مع معالج يستخدم الموسيقى؛

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لمساعدة عضوة الكونغرس السابقة،
جابرييلا جيفوردز

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على الكلام مرة أخرى،
وأخذتُ لمحة داخل دماغ

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فنان الذي حصل على جائزة جرامي مرتين،
أثناء لعبه.

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... كل هذا لمعرفة كيف تؤثر الموسيقى بنا.

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لذا ماذا يحدث حينما نستمع إلى الموسيقى؟

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لقد زرنا معهد الدماغ والإبداع،

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حيثما فُحصتْ دماغي

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لاكتشاف ماهية الأمر.

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سأدخل جهاز التصوير
بالرنين المغناطيسي الوظيفي هذا.

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أنبوب صغير سيحيط بي.

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وبذلك سنحصل على قراءة أساسية لدماغي.

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عندئذ سوف استمع إلى الموسيقى،

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وسنرى استجابة دماغي لها.

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فقط أغمض عينيك، واسترخ،

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وحاول أنّ تنغمس
في الموسيقى قدر المستطاع، حسنًا؟

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وهذا ما وجدناه.

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هذه صور مقطعية لدماغي.

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تشير المناطق الحمراء إلى ارتفاع
فوق المتوسط لنشاط الدماغ

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والزرقاء أقل من المتوسط.

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كما يبدو، هناك نشاط أحمر
في جميع أنحاء دماغي،

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وليس منطقة محددة بعينها.

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منذ 25 عامًا،

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كانت الفكرة أنّ اللغة تتركز 
في الجانب الأيسر من الدماغ.

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والموسيقى في الجانب الأيمن من الدماغ.

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ولكن الآن لدينا معدات ذات جودة أفضل،

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ودقة أعلى، وتصوير عصبي وتجارب أفضل-

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لقد اكتشفنا أنّ الأمر ليس صحيحًا تمامًا.

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كيف يتجلى هذا في مناطق مختلفة من الدماغ؟

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