标题： 解释与描述人类决策 决策理论中的希尔伯特空间结构 显示英文标题

标题： Explaining versus Describing Human Decisions. Hilbert Space Structures in Decision Theory

摘要： 尽管量子结构在建模长期存在的人员判断和决策谜题方面取得了显著成功，但{\it 量子认知研究计划}仍然面临关于其解释能力的挑战。 确实，量子模型引入了新的参数，这些参数可能适合经验数据而不一定解释它们。 此外，人们会质疑更一般的非经典结构是否更能胜任建模认知现象。 在本文中，我们使用一个已知的决策谜题，即{\it 伊尔森伯格悖论}，作为案例研究，提供了一个{\it 决策过程的现实-操作基础}。 然后，我们详细阐述了埃尔斯伯格决策情境的新表示方法，应用标准的量子对应规则将现实操作实体映射到量子数学术语。 这一结果为在人类认知中普遍使用量子希尔伯特空间结构提供了独立的、基础而非现象学的动机。 显示英文摘要

摘要： Despite the impressive success of quantum structures to model long-standing human judgement and decision puzzles, the {\it quantum cognition research programme} still faces challenges about its explanatory power. Indeed, quantum models introduce new parameters, which may fit empirical data without necessarily explaining them. Also, one wonders whether more general non-classical structures are better equipped to model cognitive phenomena. In this paper, we provide a {\it realistic-operational foundation of decision processes} using a known decision-making puzzle, the {\it Ellsberg paradox}, as a case study. Then, we elaborate a novel representation of the Ellsberg decision situation applying standard quantum correspondence rules which map realistic-operational entities into quantum mathematical terms. This result opens the way towards an independent, foundational rather than phenomenological, motivation for a general use of quantum Hilbert space structures in human cognition.