Individuals and kinds in language and cognitiion

语言和认知中的个体和种类

• 批准号: 183781-2010
• 负责人: Hall, Geoffrey
• 金额: $ 2.19万
• 依托单位: University of British Columbia
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2016
• 资助国家: 加拿大
• 起止时间: 2016-01-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=593629
• 关键词: Individuals; kinds; language; cognitiion

A primary goal of cognitive science is to characterize the concepts in terms of which we reason and talk about things in the world. This goal presents a major challenge, at least in part because of the enormous flexibility of our conceptual capacities. This flexibility is notably evident in the fact that we may construe any physical object (e.g., a dog) either as an instance of a kind (e.g., dog) or as a unique individual (e.g., Fido). Human languages reflect this distinction, having some expressions that may be used to designate objects as kind members (e.g., count nouns, CNs, like "dog") and others that may be used to label them as specific individuals (e.g., proper names, PNs, like "Fido"). Kind concepts (and CNs) play a central role in human cognition (and language), because they support our ability to draw powerful inferences about properties that an object shares with any other member of the kind. Individual concepts (and PNs) are also foundational to human thinking (and speaking), because they underlie our capacity to conceive of an object as a unique entity, distinct from all other instances of the kind. Although the notions of kind and individual are both essential to how we think and talk about objects, little work has sought to understand their origin, nature, and inter-relations. The proposed research aims to achieve this understanding, by exploring (1) the learning of PNs and CNs in infancy and early childhood, and (2) the corresponding development of concepts of individuals and kinds. Four sets of experiments are proposed. The first two sets address a deep mystery in the study of language acquisition: When and how do infants learn the linguistic properties of words from the lexical categories, PN and CN? The third set investigates children's early capacity to reason flexibly about physical objects either as individuals or as instances of kinds. The fourth set aims to specify the relation between concepts of individuals and concepts of kinds for young children. Taken together, the planned experiments will play an important role in advancing our understanding of two types of concepts (kind and individual) that are foundational in language and cognition.

认知科学的一个主要目标是描述我们用来推理和谈论世界事物的概念的特征。这一目标是一项重大挑战，至少部分是因为我们的概念能力具有极大的灵活性。这种灵活性非常明显地体现在这样一个事实上，即我们可以将任何物理对象(例如，狗)解释为一种实例(例如，狗)或作为一个独特的个体(例如，FIDO)。人类语言反映了这一区别，有一些表达可用于将对象指定为种类成员(例如，计数名词、CNS，如“Dog”)，而另一些表达可用于将其标记为特定的个体(例如，专有名称、PN，如“FIDO”)。种类概念(和中枢神经系统)在人类认知(和语言)中扮演着核心角色，因为它们支持我们对一个对象与同类中任何其他成员共享的属性进行强有力的推理。个体概念(和PN)也是人类思维(和说话)的基础，因为它们奠定了我们将一个物体视为一个独特实体的能力，有别于同类的所有其他实例。尽管种类和个体的概念对于我们如何思考和谈论物体都是必不可少的，但很少有人试图了解它们的起源、性质和相互关系。本研究旨在通过探索(1)婴儿期和幼儿期PNS和CNS的学习，以及(2)个体和种类概念的相应发展来实现这一理解。提出了四套实验方案。前两组解决了语言习得研究中的一个深层次的谜团：婴儿何时以及如何从词汇类别Pn和CN中学习单词的语言特性？第三组考察了儿童早期对物理对象进行灵活推理的能力，无论是作为个体还是作为种类的实例。第四套旨在明确幼儿个体概念和种类概念之间的关系。综上所述，计划中的实验将在促进我们对两种类型的概念(种类和个体)的理解方面发挥重要作用，这两种概念是语言和认知的基础。