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But is it social? How to tell when groups are more than the sum of their members

Published online by Cambridge University Press:  26 October 2016

Allison A. Brennan  and
James T. Enns
Allison A. Brennan
Affiliation:
Department of Psychology, Simon Fraser University, Burnaby, BC V5A 1S6, Canadaallison_brennan@sfu.ca
James T. Enns
Affiliation:
Department of Psychology, University of British Columbia, Vancouver, BC V6T 1Z4, Canada. jenns@psych.ubc.ca
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Abstract

Failure to distinguish between statistical effects and genuine social interaction may lead to unwarranted conclusions about the role of self-differentiation in group function. We offer an introduction to these issues from the perspective of recent research on collaborative cognition.

Type
Open Peer Commentary
Information
Behavioral and Brain Sciences , Volume 39 , 2016 , e142
Copyright
Copyright © Cambridge University Press 2016 

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References

Bahrami, B., Olsen, K., Latham, P. E., Roepstorff, A., Rees, G. & Frith, C. D. (2010) Optimally interacting minds. Science 329:1081–85.CrossRefGoogle ScholarPubMed
Böckler, A., Knoblich, G. & Sebanz, N. (2012) Effects of co-actor's focus of attention on task performance. Journal of Experimental Psychology: Human Perception and Performance 38(6):1404–15.Google Scholar
Brennan, A. A., & Enns, J. T. (2015a) What's in a friendship? Partner visibility supports cognitive collaboration between friends. PloS one 10(11): e0143469.CrossRefGoogle Scholar
Brennan, A. A. & Enns, J. T. (2015b) When two heads are better than one: Interactive versus independent benefits of collaborative cognition. Psychonomic Bulletin & Review 22:1076–82.CrossRefGoogle ScholarPubMed
Brennan, S. E., Chen, X., Dickinson, C. A., Neider, M. B. & Zelinsky, G. J. (2008) Coordinating cognition: The costs and benefits of shared gaze during collaborative search. Cognition 106:1465–77.CrossRefGoogle ScholarPubMed
Galton, F. (1907) Vox populi. Nature 75:450–51.CrossRefGoogle Scholar
Herzog, S. M. & Hertwig, R. (2009) The wisdom of many in one mind: Improving individual judgments with dialectical bootstrapping. Psychological Science 20(2):231–37.CrossRefGoogle ScholarPubMed
Koriat, A. (2012) When are two heads better than one and why? Science 336:360.CrossRefGoogle ScholarPubMed
Lewandowsky, S., Griffiths, T. L. & Kalish, M. L. (2009) The wisdom of individuals: Exploring people's knowledge about everyday events using iterated learning. Cognitive Science 33(6):969–98.CrossRefGoogle ScholarPubMed
Lorge, I. & Solomon, H. (1955) Two models of group behavior in the solution of eureka-type problems. Psychometrika 20(2):139–48.CrossRefGoogle Scholar
Miller, J. (1982) Divided attention: Evidence for coactivation with redundant signals. Cognitive Psychology 14:247–79.CrossRefGoogle ScholarPubMed
Ringelmann, M. (1913b) Research on animate sources of power: The work of man. Annales de l'Institut National Agronomique, 2e serie-tome XII:1–40.Google Scholar
Samson, D., Apperly, I. A., Braithwaite, J. J., Andrews, B. J. & Scott, S. E. B. (2010) Seeing it their way: Evidence for rapid and involuntary computation of what other people see. Journal of Experimental Psychology: Human Perception and Performance 36(5):1255–66.Google ScholarPubMed
Soll, J. B. (1999) Intuitive theories of information: Beliefs about the value of redundancy. Cognitive Psychology 38:317–46.CrossRefGoogle ScholarPubMed
Surowiecki, J. (2004) The wisdom of crowds: Why the many are smarter than the few and how collective wisdom shapes business, economies, societies, and nations. Anchor.Google Scholar
Tylén, K., Weed, E., Wallentin, M., Roepstorff, A. & Frith, C. D. (2010) Language as a tool for interacting minds. Mind and Language 25(1):3–29.CrossRefGoogle Scholar
Ulrich, R., Miller, J. & Schröter, H. (2007) Testing the race model inequality: An algorithm and computer programs. Behavior Research Methods 39(2):291–302.CrossRefGoogle ScholarPubMed
Weldon, M. S. & Bellinger, K. D. (1997) Collective memory: Collaborative and individual processes in remembering. Journal of Experimental Psychology: Learning, Memory, and Cognition 23(5):1160–75.Google ScholarPubMed
West, A. (1999) The flute factory: An empirical measurement of the effect of division of labor on productivity and production. American Economist 43:82–87. 10.1177/056943459904300109.CrossRefGoogle Scholar