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المصدر: Los Angeles Times
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A new study indicates that humans and great apes share similar patterns of laughter, with their giggles following comparable rhythms. Researchers analyzed recordings of apes and young children being tickled, revealing that this similarity reflects a common evolutionary ancestor. The findings suggest that laughter has been a shared trait for approximately 15 million years and varies across species according to social needs.
تنويه: هذا ملخص تم إنشاؤه بواسطة الذكاء الاصطناعي
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