Psychologist Walter Mischel, designer of the well-known Marshmallow Test, explains what self-control is and how to master it.
nowned psychologist Walter Mischel, designer of the famous Marshmallow Test, explains what self-control is and how to master it. A child is presented with a marshmallow and given a choice: Eat this one now, or wait and enjoy two later. What will she do? And what are the implications...