https://blogs.mercola.com:443/sites/vitalvotes/archive/2017/09/04/what-happens-in-the-brain-to-make-us-_1820_catch_1920_-yawns.aspxDid you ever look at somebody who’s yawning and suddenly feel an unstoppable urge to yawn, yourself? Well, now a University of Nottingham research team has figured out what happens in the brain that makes us “catch” that yawn. AccordingenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)