How to Stick to New Year’s Resolutions
A few days into the new year and most of us are already beginning to waver in our earnest resolve to skip dessert, hit the gym every morning, and finish War and Peace. It’s a well-known phenomenon that recurs every year and that economists have formalized into a theory called hyperbolic discounting.
“We are more optimistic about our future and our future selves than we are in the present,” says David Rose, an entrepreneur and founder of Vitality, a medical-monitoring startup. In other words, it’s easy to make plans about how healthy, responsible, and efficient we will be next week but hard to execute them once next week becomes today.
As behavioral economists—who use social, cognitive, and emotional factors to understand how people make choices—refine their understanding of what helps us stick to commitments, they are using this information to design new tools. Not surprisingly, money turns out to be a good motivator.
Ian Ayres, a behavioral economist at Yale, developed a website called StickK.com, on which users set a specific goal and then pledge a sum of money to forfeit should they fail to achieve it. Unlike other sites that track weight loss and fitness goals and offer support via social networking, StickK leverages another discovery from behavioral economics: our extreme dislike of losing money.
“The specter of losing money is twice as motivating as the possibility of gaining the same amount of money,” says Rose. Users can even designate an “anti-charity” as the beneficiary of their money should they fail to meet their goals. For example, someone favoring restrictions on gun ownership might choose the National Rifle Association.
The site, which is entering its third year, has more than 50,000 users who have put about $5 million at risk. “We have a 70 to 80 percent success rate in helping people stick to serious commitments to exercise or lose weight,” says Ayres, who recently published a book, Carrots and Sticks, which lays out the behavioral economics behind crafting incentives.
Interviews with StickK users and analysis of data from the website show that an even more important motivator than money is accountability. Users can designate referees to monitor their progress and make sure they are reporting it accurately. They can also choose to make their quest public, adding a worldwide sense of accountability.
Ayre discovered that it’s often better to have some social distance from one’s referee. “I came across more than one user who had a significant other as a referee and the referee wimped out, colluding with the user in lying to StickK so as not to lose money.” One user, for example, entered into a contract to go to church every Sunday, which worked well for several months. But then something came up, and he had his referee—his girlfriend—lie to the site.
Ayres and others are also working on technological solutions that would prevent this type of deceit. It’s easy to imagine a smart-phone app that uses the phone’s positioning system to determine, for instance, whether someone goes to church.
A handful of such technologies are already on the market. A company called Withings sells a Wi-Fi-enabled scale that automatically uploads a user’s weight to his or her computer. For added accountability, the scale’s software can disperse that information via Twitter or other social networking sites, if the user chooses. Ayres himself uses the scale—check out his progress at @ianweight—and he is working with the company to incorporate it into StickK’s monitoring options. Withings has two more wireless monitoring products about to go on the market that will be revealed at the Consumer Electronics Show in Las Vegas later this week.
Rose says that a crucial aspect of health and other monitoring technologies is that they record and update automatically, rather than requiring the user to enter data or self-report behavior. People notoriously overestimate or lie about how often they take their medication, for example, which is why Rose’s company has developed a cap that fits onto an ordinary pill bottle, detects when someone opens the bottle to take a pill, and reports that data to a central hub. His company is also working on pedometers that automatically track and update activity levels.
The automatic aspect of the technology, Rose says, also helps keep people motivated. People using a device that requires them to manually upload data could just skip the process when they have been slacking on their exercise routine. Or stop stepping on the scale when they have been eating too many cookies.
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