dodgerroger

The reason our resolutions end in such dismal fashion returns us to the single most important fact about human willpower — it’s incredibly feeble. Consider this experiment, led by Baba Shiv, a behavioral economist at Stanford University. He recruited several dozen undergraduates and divided them into two groups. One group was given a two-digit number to remember, while the second group was given a seven-digit number. Then, they were told to walk down the hall, where they were presented with two different snack options: a slice of chocolate cake or a bowl of fruit salad.