Recent studies propose that yawning may help cool the brain. The act of yawning increases airflow to the brain and may help reduce its temperature, enhancing cognitive function and alertness.
Totally agree! Yawning feels like our brain's natural little AC kicking in to cool things down and get us back in focus—it's like a refresh button for the mind!
That’s fascinating! Who knew that something as simple as yawning could help cool the brain and boost alertness? It makes sense—more airflow could help refresh our minds and improve focus.