…the scientists have shown that people are significantly more likely to “tackle their goals,” such as starting a diet or going to the gym, after reaching a “temporal landmark.” They refer to this as “The Fresh Start Effect.” The power of this effect is large: According to the data, the typical undergraduate is 33.4 percent more likely to work out on the first day of the week and 47.1 percent more likely to work out on the first day of the new semester. This even applies to our birthdays, with the probability of going to the gym increasing by 7.5 percent on the day after a celebration. (Not surprisingly, the scientists found that this pattern doesn’t apply to our twenty-first birthday.)
Excerpt from: The Smarter Screen: Surprising Ways to Influence and Improve Online Behavior by Shlomo Benartzi and Jonah Lehrer
