Groups Weight Outside Information Less Than Individuals Do, Although They Shouldn’t

  title={Groups Weight Outside Information Less Than Individuals Do, Although They Shouldn’t},
  author={Julia A. Minson and Jennifer S. Mueller},
  journal={Psychological Science},
  pages={1373 - 1374}
By suggesting that dyads should give less weight to outside advice than individuals should, Schultze, Mojzisch, and Schulz-Hardt (2013) raise important questions re garding whether and when collaborative judgment outperforms individual judgment. The authors argue that, normatively, the judgments of dyads should be weighted twice as heavily as those of individuals because the former are made up of two independent inputs, whereas the latter are a product of solitary contemplation. The problem… Expand
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The cost of collaboration: Why joint decision making exacerbates rejection
  • 2012
The cost of collaboration: Why joint decision making exacerbates rejection of outside information
  • Psychological Science
  • 2012
Using hierarchical linear modeling to analyze grouped data.