The Contagious Equine Metritis (CEM) Table Topic attracted an audience of about 60 veterinarians at the 2009 American Association of Equine Practitioners (AAEP) Convention in Las Vegas, Nev. The ...

Contagious yawning is a widespread phenomenon in which the perception of another individual’s yawn triggers a yawn in the observer. Although yawning itself serves thermoregulatory and arousal ...

Feeling tired? Even if we aren't tired, why do we yawn if someone else does? Experts have published research that suggests the human propensity for contagious yawning is triggered automatically by ...

Contagious yawning refers to the tendency of individuals to yawn after seeing, hearing, or even thinking about someone else yawning. About 40% to 60% of people exhibit contagious yawning when exposed ...