Grinning and winning are not mutually exclusive

What’s in a smile? Apparently, nothing good — at least not according to the Washington Wizards’ new head coach, Flip Saunders, who earlier this summer admonished player Nick Young for smiling too much on the court.

Mr. Saunders said he was looking for more “seriousness” and “nastiness” in his young shooting guard.

However, while those two characteristics can be tools against an opponent, so can smiling. Just take a look back at NBA history, and you will find some greats with great smiles.

One in particular comes to mind: “Baby-faced assassin” Isiah “Zeke” Thomas.

“I wonder if [Flip Saunders] ever saw Isiah Thomas. He had a very disarming smile,” says Christopher Peterson, a professor of psychology at the University of Michigan.

That smile didn’t seem like a hindrance to the Hall of Fame point guard as he led his Detroit Pistons to the NBA championship twice (1989 and 1990); played in the NBA All Star game a dozen times and was named MVP both there (1984 and 1986) and in the NBA finals (1990).

In fact, if anything, speculates Mr. Peterson, the smile befuddled his opponents, perhaps indicating that Mr. Thomas knew something they didn’t, that a winning pass was right around the corner.

Smiling has also been shown to relax the body and mind, which is of particular interest to professional athletes, says sports psychologist Charlie Brown (www.fps- performance.com).

“I encourage my athletes to smile,” says Mr. Brown, who holds a doctorate in psychology. “When you smile, it can trigger a different physiological state.”

As strange as it might sound, that different physiological state of calm and relaxation is what helps an athlete get into the zone, says Mr. Brown, who also agrees that “smiling screws with your opponent’s head.”

Smiling in the general population too can have very positive outcomes, says Mr. Peterson, a co-founder of positive psychology, a branch of psychology that studies positive emotions and their effects on individuals, communities and institutions.

“Smiles are a reflection of happiness,” Mr. Peterson says. “And research shows that happy workers are better workers, happy spouses are better spouses.”

Not only that but smiles and happiness can be contagious. In other words, smiling not only helps the smilers, but also cheers up people around them.

To test the hypothesis and to spread their own kind of cheer in tough times two Purdue University students, Brett Westcott and Cameron Brown, sponsored by Kodak, went on a nationwide tour called the Brightside Tour (www.brightside tour.com).

In late July, for example, they were in the nation’s capital spreading free smiles and giving free compliments to strangers.

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