البداية
حذّر يوانيديس (2005) من أن كثيراً من النتائج المنشورة قد تكون خاطئة.
النتائج
تكررت نحو 36% فقط من 100 دراسة نفسية أعيدت عام 2015.
الإصلاح
انتشر التسجيل المسبق ومشاركة البيانات لرفع الموثوقية.
الأسئلة الشائعة
- ما الأزمة ببساطة؟
- تجارب منشورة لم تعطِ النتيجة نفسها عند إعادتها.
- هل تعني أن العلم خاطئ؟
- لا، بل إنه يصحح أخطاءه بنفسه.
تاريخ مراجعة المصادر: 2026-10-26
المراجع
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