Decision-Making and Animal Behavior Under Uncertainty

不确定性下的决策和动物行为

• 批准号: 9305931
• 负责人: Leslie Real
• 金额: $ 15万
• 依托单位: Indiana University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-08-01 至 1997-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9305931&HistoricalAwards=false
• 关键词: Decision; Making; Animal; Behavior; Under

9305931 Real This research project investigates the biological basis of decision-making. All people and other animals are faced with having to make choices about alternative actions where the outcomes of their choices are not certain. The dominant model for human decision-making under uncertainty has recently been extended to include aspects of human information-processing and cognition. People often misperceive the probabilities associated with alternative outcomes and, therefore, appear to act "irrationally" in certain choice situations. Dr. Real is exploring the biological basis and ecological implications of animal information-processing under uncertain choices and gambles. He will carry out experiments to determine if animals are similar to people in their perceptions of probabilities, and to determine if the patterns of information-processing that generate misperception can be explained as a result of the evolution of organisms for efficient use of resources.

9305931真实的 这个研究项目调查决策的生物学基础。 所有的人和其他动物都面临着不得不做出选择的替代行动，他们的选择的结果是不确定的。 人类在不确定性下决策的主导模型最近已经扩展到包括人类信息处理和认知方面。 人们经常误解与替代结果相关的概率，因此，在某些选择情况下表现出“非理性”。 真实的博士正在探索在不确定的选择和赌博下动物信息处理的生物学基础和生态学意义。 他将进行实验，以确定动物是否与人类在感知概率方面相似，并确定是否可以将产生错误感知的信息处理模式解释为生物体有效利用资源的进化结果。