Got a Problem? Get a Group!
Research shows that groups are better at solving problems than individuals.
By Camille Noe Pagán
It’s often been said that two heads are better than one. But, as it turns out, it’s even wiser to tap into the brainpower of three, four or more people. According to a new study from The University of Illinois at Urbana-Champaign, groups are better able to solve complex problems than individuals are – and groups of three or more are even better at it than groups of two.
“Multiple people bring more collective experience and knowledge to the table, which enables them to arrive at the best possible conclusion,” says psychologist Kristene Doyle, PhD, executive director of the Albert Ellis Institute, a nonprofit psychology organization in New York City.
Another upside of group thinking: “People tend to be more satisfied with and committed to a group decision than they would have been if they had made a choice on their own,” she says.
That’s not to say that you never should pick a movie or decide on a restaurant entrée without consulting your friends. “Group decision making is best for larger, more difficult decisions – such as completing a big project at work, or choosing a location for a family vacation – and should be employed only if you’re working with a team of individuals you trust,” says Doyle. “If you’re the type who’s easily swayed or confused by too many opinions, you actually may be better off going with your gut than turning to others for help.”
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