Cognitive Neuropsychological Study of Memory Mechanisms in Experts

专家记忆机制的认知神经心理学研究

• 批准号: 07610074
• 负责人: HATTA Takeshi
• 金额: $ 1.22万
• 依托单位: NAGOYA UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 1996
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07610074/
• 关键词: Hemisphere specialization; Experts; visuo spatial function; Spatial memory; Igo experts; 大脳半球機能差; ラテラリティ; 記憶; 空間情報処理; 囲碁有段者

The purpose of this study was to investigate the mechanisms of so-called experts' memory system. Based upon the Kosslyn's cognitive neuroscientific model for visual processing, five experiments were conducted using Go-experts. Experiment 1 compared Go-experts' visuo-spatial processing abilities with those of the novice students. The task was so-called Salthouse type materials which involved both visuo-spatial and verbal information. The results showed no difference between both subject groups. In Experiment 2, more demanded type of Salthouse type of materials than Experiment 1 were employed and similar experiment was administered. The results showed that Go-experts was superior in processing of visuo-spatial information. Experiment 3 and 4 investigated sex differences in the processing visuo-spatial and verbal information. Females were superior in both experiments in general, however no significant sex difference in relation to hemisphere specialization was found. Experiment 5 re-confirmed the results in Experiment 1 and 2.

本研究旨在探讨所谓专家记忆系统的机制。基于Kosslyn的认知神经科学模型的视觉加工，五个实验进行了使用围棋专家。实验一比较了围棋专家和新手的视觉空间加工能力。任务是所谓的Salthouse类型的材料，涉及视觉空间和言语信息。结果显示两个受试者组之间无差异。在实验2中，采用比实验1更需要的盐屋类型的材料，并进行类似的实验。结果表明，围棋专家在视觉空间信息加工方面具有上级优势。实验3和实验4考察了视觉空间信息和言语信息加工的性别差异。在两个实验中，女性总体上都是上级的，但是在半球特化方面没有发现显著的性别差异。

项目成果

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Hatta, T., Kawakami, A., and Kogure, T.: "Hemisphere specialization of Go-experts in visuo-spatial material processing" Joual of International Neuropsychological Society. 3. 40 (1997)

Hatta, T.、Kawakami, A. 和 Kogure, T.：“围棋专家在视觉空间材料处理中的半球专业化”国际神经心理学会杂志。

八田武志: "左ききの神経心理学" 医歯薬出版, 213 (1996)

八田武：《左撇子的神经心理学》石药出版社，213（1996）

Hataa, T, et al: "Hemisphere specialization of Go-experts in visuo-spatial material processing." Journal of International Neuropsychological Society. 3, vol. 1. 40 (1997)

Hataa, T 等人：“围棋专家在视觉空间材料处理方面的半球专业化。”

Hatta, T.& Yoshizaki, K.: "Interhemispheric cooperation on of left- and right-handers in mental calculation tasks." Laterality. 1. 299-314 (1996)

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