Social sensitivity trumps IQ in group intelligence


IQ : © WestEnd61/Rex Features Greater than the sum of its parts If you're a headhunter looking for someone to work in a group, you might want to stop chasing down the most intelligent Candidates.

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Group intelligence depends less on how smart individuals are and more on their social sensitivity, ability to take turns speaking, and the number of women in the group.

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So says Anita Woolley from Carnegie Mellon University in Pittsburgh, Pennsylvania, and colleagues, having measured group intelligence...