Jewish Life Digital Edition August 2015 | Page 24

BLESS THE HANDS THAT FEED US Marshmallows, The ability to wait just a few minutes can make all the difference I BY DR JONATHAN MOCH DOES THE NAME WALTER MISCHEL RING A BELL? Do you recall the marshmallow experiment? Are you aware that the marshmallow experiment and follow-up studies designed by Professor Mischel is the most famous psychological test? Are you mindful that this experiment is a powerful indicator of future success? Four questions, and a number of explanations. Mischel, a professor of psychology and lifelong scholar of how people delay gratification, designed a simple research project. He worked at Stanford University, a major channel of engineering geniuses and quants to Silicone Valley in San Francisco. Think Facebook, Google, Twitter. On this sprawling campus was a crèche schooling four-year-olds, children of academics and administrative staff. He decided to focus on four-year-olds only. Remember this important fact. The experiment outline: over months in 1970 he would invite each child into his office for a chat. After a few minutes, his phone rang. He answered by stating he would come across the campus immediately. Mischel apologised to the fouryear-old boy or girl, and sat the child next to a desk. On the table, he placed one marshmallow. He told the child that if he returned in about 15 to 20 minutes, and did not eat the yummy marshmallow, the child would be rewarded with another one. However, if the child wanted to, he could eat the one marshmallow. The child was not allowed to get off the chair. The professor, of course, did not go across the campus. The phone call was a sham. He and his research team sat behind a one-way mirror, observing and filming how the children managed their internal 20 JEWISH LIFE QISSUE 87 conflicts: “To eat now, or not eat now?” (Some of the videos can be found on YouTube.) Two groups emerged – those that did not wait (one marshmallow) and those that did wait (two marshmallows). It is fun, but [