, Volume 189, Supplement 1, pp 51–65

Recognition-primed group decisions via judgement aggregation


    • University of Luxembourg, University of Liverpool
  • Guido Boella
    • University of Turin

DOI: 10.1007/s11229-012-0161-4

Cite this article as:
Slavkovik, M. & Boella, G. Synthese (2012) 189: 51. doi:10.1007/s11229-012-0161-4


We introduce a conceptual model for reaching group decisions. Our model extends a well-known, single-agent cognitive model, the recognition-primed decision (RPD) model. The RPD model includes a recognition phase and an evaluation phase. Group extensions of the RPD model, applicable to a group of RPD agents, have been considered in the literature, however the proposed models do not formalize how distributed and possibly inconsistent information can be combined in either phase. We show how such information can be utilized by aggregating it using a specific social choice method, namely judgment aggregation. Our model is applicable to hierarchical groups of agents containing at least one RPD agent.


Recognition-primed decisionsJudgment aggregationComputational social choiceMultiagent systems

Copyright information

© Springer Science+Business Media B.V. 2012