How to Raise a
Group’s IQ
如何提升團隊IQ?
What makes a group
intelligent? That is: What enables (使…能夠)
a team of people to effectively solve problems and produce solutions? You might
think a group’s IQ would be simply the average intelligence of the group’s members, or perhaps the intelligence of the team’s smartest participant (參予者). But researchers who study groups have found that
this isn’t so.
Rather, a group’s intelligence emerges from (浮現於) the interactions that go on within the group. A team’s intelligence can be measured, and like an
individual’s IQ score, it can accurately predict the team’s performance on a wide variety of tasks. And just as an individual’s intelligence is malleable (具可塑性的) and expandable (可擴展、可發展的),
a group’s intelligence can also be increased. Here are five suggestions on how to
guide the development of smart teams:
1. Choose team
members carefully. The smartest groups are composed of people who are good at
reading one another’s social cues (暗示),
according to a study led by Carnegie Mellon University professor Anita Williams
Woolley and published in the journal Science. (Woolley and her collaborators (同事、合作者) also found that groups that included a greater number of women
were more intelligent, but the researchers think this is because women tend to
be more socially sensitive than men.)
2. Talk about the “how.” Many members of teams don’t like to spend time talking about “process,” preferring to get right down to work — but Woolley notes that groups who take the time to discuss how they will
work together are ultimately (最後、最終) more efficient and effective.
3. Share the floor.
On the most intelligent teams, found Woolley et al(等人)., members take turns speaking. Participants (參與者) who dominate the discussion or who hang back and don’t say much bring down the intelligence of the group.
Alex “Sandy” Pentland, an MIT professor who studies group dynamics (群體動力學), has found that in smart teams, members connect
directly with one another — not just with the team leader — and they’re constantly engaging in (致力於) “back channel” or side conversations that supplement the main discussion.
4. Foster informal
social connections among members. The smartest teams spend a lot of time
communicating outside of formal meetings, says Pentland. He tells of a call
center where team members’ coffee breaks were staggered across the workday. Changing the schedule so
that all members had a coffee break at the same time led them to do their work
more efficiently and feel more satisfied with their jobs.
5. Be open to
external influences. In the most successful groups, Pentland discovered, team
members regularly take off on their own to explore and discover. They then
bring that information back to the group, invigorating (鼓舞、激勵) the group’s work with fresh insights from the world outside the conference room.