Here’s a sample from the article:
Fire your therapist if he so much as mentions your childhood.
Contra Freud and pro common sense, much of Authentic Happiness author Martin Seligman’s research suggests that rehashing events that enraged you long ago tends to produce depression rather than sweet closure and relief.
If someone tells you he’s still pining for his ex, ask the ex out.
Stumbling on Happiness author Dan Gilbert is currently conducting a study designed to show that the best way to predict how much you’ll enjoy a blind date is to ask the last person to go out with your date how much fun he had.
If you can’t decide what TV to buy, walk across the hall and ask your neighbor if he likes his.
In multiple studies, subjects felt they’d be better able to predict their reaction to an experience by imagining it, rather than hearing somebody else’s testimony. Even regarding such seemingly straightforward activities as deciding whether to eat pretzels or potato chips, they were wrong. Turns out, people are happier following advice.
If you go on a shopping spree, throw away the receipts.
In one study cited by both Schwartz and Gilbert, photography students were allowed to keep only one picture taken during their course. Some students were later allowed to swap their choice for a different photo, yet those who couldn’t change were much happier. How did they deal with inflexibility? By rationalizing how much they enjoyed their new decoration.
Take the local, and don’t wait for the express.
Inaction, on the other hand, gnaws away at the mind relentlessly, like so many rats chewing on an empty Mountain Dew bottle someone dropped onto the tracks as you idly waited for the 4. You should have just jumped on the 6.
Join a church, a yoga studio, an Alcoholics Anonymous group, or an underground fight club.
People who have more friends and belong to community-building groups are happier. To paraphrase the Norm MacDonald–era “Weekend Update,” perhaps that’s the kind of finding that could have been published in the scientific journal Duh, but there it is.
Order from the same takeout menu every time.
Researchers found that subjects asked to choose their meals weeks in advance mistakenly predicted that variety would make them happier, while those who simply decided what to eat on the spot were completely satisfied with the same thing each week. (Although eating macaroni and cheese endlessly, like repeating any pleasant experience over and over, reduces its appeal—so switch it up with cheeseburgers.)
Excerpted from http://nymag.com/news/features/17574/