👬 Friends Think Alike Even Before They Meet

Researchers discovered that people who eventually become friends already see the world in surprisingly similar ways, even before their first conversation.

Students who didn't know each other before starting their program were shown short videos ranging from science to food and sports. While they watched, fMRI scans tracked which areas of their brains lit up in response to different scenes.

Two and eight months later, the researchers surveyed students to find out who had become friends. It turned out that people whose brains reacted in similar ways to the videos were much more likely to form close friendships.

🧠 What Does This Mean?

Friendship isn't just about shared interests or chance encounters ("we sat next to each other in class"). It also stems from a deeper similarity in how we perceive the world. People with similar neural responses are essentially "speaking the same language" before they've even exchanged a hello.

This finding could help with everything from pairing roommates to building effective teams. The authors even suggest that, one day, apps might match people for projects not only by skills but by how similarly their brains process the world.

#science #psychology @hiaimediaen