Scientists from universities in Pisa, Parma and Rome found that the ‘catching yawn’ is caused by a need to share and understand the emotions and feelings of others.
- Scientists from universities in Pisa, Parma and Rome found that the ‘catching yawn’ is caused by a need to understand the feelings of others
- The ’emotional bridge’ created by yawning enhances social bonding
- Study found a yawn is far more likely to spread among groups of friends
- Human ability to feel empathy is far stronger between friends and relatives
- Yawns are also contagious in groups of apes, but don’t signify friendship
By BEN SPENCER