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

Kenny D. Mannetti L. Pierro A. Livi S. Kashy D. (2002). The statistical analysis of data from small groups. Journal of Personality and Social Psychology, 83, 126–137.

Minson J. A. Mueller J. S. (2012). The cost of collaboration: Why joint decision making exacerbates rejection of outside information. Psychological Science, 23, 219–224. doi:10.1177/0956797611429132

Nezlek J. B. Zyzniewski L. E. (1998). Using hierarchical linear modeling to analyze grouped data. Group Dynamics: Theory, Research, and Practice. Special issue: Research methods, 2, 313–320.

Raudenbush S. W. Bryk A. S. (2002). Hierarchical linear models: Applications and data analysis methods. Thousand Oaks, CA: Sage.

Salancik G. R. Pfeffer J. (1978). A social information processing approach to job attitudes and task design. Administrative Science Quarterly, 23, 224–253.

Schultze T. Mojzisch A. Schulz-Hardt S. (2013). Groups weight outside information less than individuals do because they should: Response to Minson and Mueller (2012). Psychological Science, xx, 1371–1372.