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排序方式: 共有340条查询结果,搜索用时 31 毫秒
291.
用词汇线索联想的内隐记忆实验范型,对48个时间修饰词进行概念启动效应的实验研究,探讨时间修饰词内隐记忆的特点和内隐时间表征存在的可能性。结果表明:学过的词和末学过的词之间词汇线索联想的启动值有显著差异;词汇线索联想和词汇线索回忆两种作业平均击中率的差异效应显著;被试完成两种作业依据的判定标准依次为:词的意义、词的时间属性(长度、时间单位)、过去生活经验等。对时间修饰词的内隐表征进行了初步讨论。 相似文献
292.
YE Feng 《Frontiers of Philosophy in China》2012,7(3):378
This paper compares Frege’s philosophy of mathematics with a naturalistic and nominalistic philosophy of mathematics developed in Ye (2010a, 2010b, 2010c, 2011), and it defends the latter against the former. The paper focuses on Frege’s account of the applicability of mathematics in the sciences and his conceptual realism. It argues that the naturalistic and nominalistic approach fares better than the Fregean approach in terms of its logical accuracy and clarity in explaining the applicability of mathematics in the sciences, its ability to reveal the real issues in explaining human epistemic and semantic access to objects, its prospect for resolving internal difficulties and developing into a full-fledged theory with rich details, as well its consistency with other areas of our scientific knowledge. Trivial criticisms such as “Frege is against naturalism here and therefore he is wrong” will be avoided as the paper tries to evaluate the two approaches on a neutral ground by focusing on meta-theoretical features such as accuracy, richness of detail, prospects for resolving internal issues, and consistency with other knowledge. The arguments in this paper apply not merely to Frege’s philosophy. They apply as well to all philosophies that accept a Fregean account of the applicability of mathematics or accept conceptual realism. Some of these philosophies profess to endorse naturalism. 相似文献
293.
There is considerable evidence that labeling supports infants' object categorization. Yet in daily life, most of the category exemplars that infants encounter will remain unlabeled. Inspired by recent evidence from machine learning, we propose that infants successfully exploit this sparsely labeled input through “semi‐supervised learning.” Providing only a few labeled exemplars leads infants to initiate the process of categorization, after which they can integrate all subsequent exemplars, labeled or unlabeled, into their evolving category representations. Using a classic novelty preference task, we introduced 2‐year‐old infants (n = 96) to a novel object category, varying whether and when its exemplars were labeled. Infants were equally successful whether all exemplars were labeled (fully supervised condition) or only the first two exemplars were labeled (semi‐supervised condition), but they failed when no exemplars were labeled (unsupervised condition). Furthermore, the timing of the labeling mattered: when the labeled exemplars were provided at the end, rather than the beginning, of familiarization (reversed semi‐supervised condition), infants failed to learn the category. This provides the first evidence of semi‐supervised learning in infancy, revealing that infants excel at learning from exactly the kind of input that they typically receive in acquiring real‐world categories and their names. 相似文献
294.
Scale errors occur when young children seriously attempt to perform an action on an object which is impossible due to its size. Children vary substantially in the incidence of scale errors with many factors potentially contributing to these differences, such as age and the type of scale errors. In particular, the evidence for an inverted U‐shaped curve of scale errors involving the child's body (i.e., body scale errors), which would point to a developmental stage, is mixed. Here we re‐examine how body scale errors vary with age and explore the possibility that these errors would be related to the size and properties of children's lexicon. A large sample of children aged 18–30 months (N = 125) was tested in a scale error elicitation situation. Additionally, parental questionnaires were collected to assess children's receptive and expressive lexicon. Our key findings are that scale errors linearly decrease with age in childhood, and are more likely to be found in early talkers rather than in less advanced ones. This suggests that scale errors do not correspond to a developmental stage, and that one determinant of these errors is the speed of development of the linguistic and conceptual system, as a potential explanation for the individual variability in prevalence. 相似文献
295.
Leigh Falls Holman Laurie MacGillivray Wesam Salem Leslee Bailey Tarbett 《Journal of Creativity in Mental Health》2019,14(1):37-53
This is a secondary analysis of qualitative data from a literacy study, which examines Book Clubs as a creative approach to engage female addicted trauma survivors in developing psychologically safe, trusting therapeutic relationships. This approach is respectful of the participants’ experiences of relational trauma and diverse cultural contexts, in part because book clubs are ‘normal’ experiences in which the client is better able to have control over the level of vulnerability she engages in within the therapeutic milieu. Themes indicating increasing levels of vulnerability and psychological safety include use of book club discussions to identify with text, plot, or characters; to discuss escape coping and aggressive coping; and to discuss self as a victim and as a survivor. 相似文献
296.
297.
Leslie A. MacAvoy 《Journal of the British Society for Phenomenology》2019,50(1):68-86
Most scholars agree that meaning and intelligibility are central to Heidegger’s account of Dasein and Being-in-the-world, but there is some confusion about the nature of this intelligibility. In his debate with McDowell, Dreyfus draws on phenomenologists like Heidegger to argue that there are two kinds of intelligibility: a basic, nonconceptual, practical intelligibility found in practical comportment and a conceptual, discursive intelligibility. I explore two possible ways that Dreyfus might ground this twofold account of intelligibility in Heidegger: first in the distinction between the hermeneutic and apophantic “as”, and second in the presence and absence of the as-structure. I argue that neither approach succeeds because practical intelligibility is always already discursive and discursive articulation is a condition of practical comportment. 相似文献
298.
Lawrence W. Barsalou 《Current directions in psychological science》2008,17(2):91-95
ABSTRACT— The conceptual system contains categorical knowledge about experience that supports the spectrum of cognitive processes. Cognitive science theories assume that categorical knowledge resides in a modular and amodal semantic memory, whereas neuroscience theories assume that categorical knowledge is grounded in the brain's modal systems for perception, action, and affect. Neuroscience has influenced theories of the conceptual system by stressing principles of neural processing in neural networks and by motivating grounded theories of cognition, which propose that simulations of experience represent knowledge. Cognitive science has influenced theories of the conceptual system by documenting conceptual phenomena and symbolic operations that must be grounded in the brain. Significant progress in understanding the conceptual system is most likely to occur if cognitive and neural approaches achieve successful integration. 相似文献
299.
傅俊英 《医学与哲学(人文社会医学版)》2007,28(7):72-74
知行观是中国哲学重要研究范畴,从知识来源、求知方法与途径、真理标准等知识共性问题对中医知行先后、知行难易、知行轻重等中医源流进行探讨,从而寻求中医发展之道。在目前环境下,"知行并举,以行为重"的中医发展策略具有现实性意义。 相似文献
300.
汉族儿童亲属词概念结构发展研究 总被引:1,自引:0,他引:1
采用自然分类和多维标度法,考察汉语儿童亲属词概念结构的发展。结果表明:(1)随着年龄增长,儿童亲属词概念结构的维度在变化。小学低年级学生出现性别和辈分维度,小学高年级学生出现辈分和成人/儿童维度,初中生出现亲属亲密程度维度,高二学生出现姻亲/非姻亲维度。(2)亲属词概念结构受儿童性别和生活经验影响。(3)个体概念结构发展和人类概念结构进化有类似之处。 相似文献