Yawning your Way to Alertness

Psychologists Andrew Gallup and Gordon Gallup of the State University of New York at Albany suggest that yawning boosts blood flow to the brain and enhances alertness by cooling it down. And “catching a yawn” in a group setting may actually serve to collectively enhance group attentiveness as it passes from one person to another. It may well be physiologically true. But the next time you’re coaching along and your coachee begins yawning . . . he may maintain that he’s only trying to be more attentive (rather than finding you boring). Yeah, right – and how’s that for a difference in mental models?

Link:

Technorati Tags:

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s