If you like Martin Seligman (Authentic Happiness, etc.) and David Goleman (Emotional Intelligence, etc.,etc.), you'll really like Dan Ariely (Predictably Irrational). In contrast to Seligman and Goleman who begin with psychology and suggest its applications, Ariely begins with an ordinary subject like sex, gambling, economics and then brings the psych research to bear on it.
Case in point: Optimism. The August 24 and 31 issue of Business Week is devoted to the case for optimism. Ariely brings basic psych research to his intriguing and enlightening article: The Curious Paradox of 'Optimism Bias. With his background in behavioral economics and the financial meltdown, he's regularly asked about his attitude toward the future. He sees two question in the inquiry: Where does he fall on the optimism spectrum? And, can we be optimistic in the face of the recession?
Ariely responds with a discussion of the optimism bias:
The basic idea is that when people judge their chances of experiencing a good outcome—getting a great job or having a successful marriage, healthy kids, or financial security—they estimate their odds to be higher than average. But when they contemplate the probability that something bad will befall them (a heart attack, a divorce, a parking ticket), they estimate their odds to be lower than those of other people.
Your question might be so what? Obviously, the bias can both help and hurt us. We can suffer because we're too optimistic and end up poor and in the bankruptcy courts. Yet, as Ariely argues, society often benefits from behavior "spurred by upbeat outlooks."
What would our nation be like without entrepreneurs willing to risk creating startups, developing new medicines or openning new businesses? In spite of the fact that the success rate of start-ups is very low, people start them all the time. Optimism is a half-full glass.
But as this meltdown has shown, optimism can also be folly. Thankfully, we can and do learn from these failures. Some of the new banking regulations, for example, will be found to be useful. As Ariely concludes, changes like these "are unlikely to prevent all future financial shenanigans." Yet he's optimistic about the ability of at least some of the regulations to have a positive impact.
If you're an optimist like me, how do you check your occasional over-optimism? I have a wife, a smart daughter, clients and friends that give me feedback on my ideas. I'm proactive about getting it. I've learned that a "filter" to push back can be very useful.
On the other hand, what do you do if you're regularly "under-optimistic?" In today's world, the need to manage ambiguity and an optimistic outlook to support your creativity is one of the few differentiators in business. I'd spend time around the over-optimists to see what I can learn from them.