权益分类	功能权益	普通用户	{{item.name}}会员
{{category.name}}	{{benefitItem.name}}

Synthetical and Analytical Processing of Structural Information in Cognitive Process

认知过程中结构信息的综合和分析处理

基本信息

批准号：
01450011
负责人：
IMAI Shiro
金额：
$ 2.18万
依托单位：
Hokkaido University
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (B)
财政年份：
1989
资助国家：
日本
起止时间：
1989 至 1990
项目状态：
已结题

项目摘要

In the present studies, we carried out the following four investigations.1. Holistic and hierarchical information processing of structure. Geometrical-optical illusion is perceived, when people holistically perceive a figure which has a particular structure, that is, when structural information is holistically processed. Cognition of a gymmetrical-optical illusion is a cognition of a figure or pattern. Based on the transformational structure theory, we proposed how to define and make taxonomic classification of geometrical-optical illusion. In addition, we proposed that information processing of structure of a figure is processed holistically and hierarchically by cognitive system such as human being.2. Cognition of structure and processing limit of structural information. In this study we used Fraser figure and quasi-Fraser figure. These figures are physically co-circles but perceptually spiral. When a spiral is rotated, we see the spiral expanding or contracting, depending on the direction of rotation. We measured the processing limit of the structural information by investigating this dynamic geometrical-optical illusion.3. Analytical and synthetic processing of structural information. We investigated the microcognitive process in memorization and immediate recall of random series of digits. The results showed that subjects processed analytically as well as synthetically the structure of series of digits in the their performances.4. Theoretical derivation of latent structure. We proposed a model to analyze asymmetric matrix of proximity. This model may be applicable to the study of synthetic and analytic processing of structure in cognitive process, since a latent structure is derived from data matrix of stimuli and responses.

在本研究中，我们进行了以下四项调查.结构的整体和层次信息处理。几何视错觉是指人们对具有特定结构的图形进行整体感知，即对结构信息进行整体加工的过程。体育视错觉的认知是对图形或图案的认知。基于变换结构理论，提出了几何视错觉的定义和分类方法。此外，我们提出图形结构的信息处理是由人类等认知系统整体地、分层地处理的。2.结构认知与结构信息加工限度。在这项研究中，我们使用了弗雷泽图和准弗雷泽图。这些数字在物理上是共同的圆圈，但在感知上是螺旋形的。当一个螺旋旋转时，我们会看到螺旋的扩张或收缩，这取决于旋转的方向。通过对这种动态几何光学错觉的研究，我们测量了结构信息的加工极限.结构信息的分析和综合处理。本文研究了随机数字序列记忆和即时回忆的微认知过程。结果表明，被试在数字串结构的加工中既有分析加工，也有综合加工.潜在结构的理论推导。提出了一种分析非对称邻近矩阵的模型。该模型可用于研究认知过程中结构的综合和分析加工，因为潜在结构是从刺激和反应的数据矩阵中导出的。