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The Adaptive Use of Recognition in Group Decision Making

机译：群体决策中认知的自适应运用

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AbstractApplying the framework of ecological rationality, the authors studied the adaptivity of group decision making. In detail, they investigated whether groups apply decision strategies conditional on their composition in terms of task-relevant features. The authors focused on the recognition heuristic, so the task-relevant features were the validity of the group members' recognition and knowledge, which influenced the potential performance of group strategies. Forty-three three-member groups performed an inference task in which they had to infer which of two German companies had the higher market capitalization. Results based on the choice data support the hypothesis that groups adaptively apply the strategy that leads to the highest theoretically achievable performance. Time constraints had no effect on strategy use but did have an effect on the proportions of different types of arguments. Possible mechanisms underlying the adaptive use of recognition in group decision making are discussed.
机译：摘要应用生态合理性框架，研究了群体决策的适应性。详细地，他们研究了小组是否根据与任务相关的特征来应用以其组成为条件的决策策略。作者专注于识别启发式，因此与任务相关的特征是小组成员的识别和知识的有效性，这影响了小组策略的潜在绩效。 43个三人小组执行了推理任务，其中他们必须推断出两家德国公司中具有较高市值的公司。基于选择数据的结果支持以下假设：各组自适应地应用导致最高理论上可实现的性能的策略。时间限制对策略的使用没有影响，但对不同类型的参数的比例却有影响。讨论了在群体决策中自适应使用识别的潜在机制。

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