(Editor’s note: Daniel Gole­man is now con­duct­ing a series of audio inter­views includ­ing a great one with Richard David­son on Train­ing the Brain. We are hon­ored to bring you this guest post by Daniel Gole­man, thanks to our col­lab­o­ra­tion with Greater Good Mag­a­zine.)

—

Yes, You Can:

New research sug­gests we can build our willpower

– By Daniel Goleman

Those of us who strug­gle to resist junk foods or oth­er­wise suf­fer a lack of willpower will be heart­ened by some good news from neu­ro­science. But there’s some bad news, too.

First, the bad news. A slew of stud­ies sug­gest that we each have a fixed neural reser­voir of willpower, and that if we use it on one thing, we have less for oth­ers. Tasks that demand some self-control make it harder for us to do the next thing that takes willpower.

In a typ­i­cal exper­i­ment on this effect, one group of peo­ple was made to watch a video of a bor­ing scene; another was not. Then both groups had to cir­cle every “e” in a long pas­sage of writ­ing. The result? The peo­ple who had to first sit through the bor­ing video gave up faster. The same loss of per­sis­tence has been found when peo­ple try to resist tempt­ing foods, sup­press emo­tional reac­tions, or even make the effort to try to impress someone.

This all sug­gests we have a fixed willpower bud­get, one we should be care­ful in spend­ing. Some neu­ro­sci­en­tists sus­pect that self-control con­sumes blood sugar, which takes a while to build up again; thus, the deple­tion effect.

But the good news is that we can grow our willpower; like a mus­cle, the more we use it, the more it grad­u­ally increases over time. But doing this takes, of all things, willpower.

As the mus­cle of will grows, the larger our reser­voir of self-discipline becomes. So peo­ple who are able to Read the rest of this entry »