Italians and Dutch share the same gestural instinct for teaching

A cross-cultural study of Italian and Dutch adults reveals that despite differences in overall gesture use, both groups instinctively adapt their hand gestures in similar ways when teaching children—specifically by increasing two-handed representational gestures to make unfamiliar concepts more visually clear and understandable. The research suggests that spontaneous human teaching relies on a shared communicative strategy rooted deeply in human nature, independent of cultural background. The findings demonstrate that "humans are natural teachers" who instinctively modify their body language to support young learners.