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    請使用永久網址來引用或連結此文件: https://nccur.lib.nccu.edu.tw/handle/140.119/69432


    題名: 分類學習與工作記憶
    其他題名: Categorization and Working Memory
    作者: 楊立行
    貢獻者: 心智、大腦與學習研究中心
    日期: 2008
    上傳時間: 2014-08-28 12:17:54 (UTC+8)
    摘要: 分類與工作記憶向來是人類認知系統中兩大重要的元素。過去數十年間，這兩個 領域內的心理學家們已對這兩個認知活動提出相當多重要的看法與貢獻。然而， 卻只有兩篇研究（DeCaro, et al., 2006; Yang, et al., 2006）針對分類與工作記憶之 間的關係做研究。故，本研究擬沿續這兩篇研究的方向，對它們的缺失提出改進， 進而幫助我們能對分類與工作記憶之間的關係有更進一步的了解。本研究一共提 出四個實驗，針對原先兩篇研究在資料分析的技術層面與實驗操弄層面提出改進 之道，包括（1）納入全部受試者的資料而非只有極端受試者的資料一併分析工 作記憶廣度與分類行為間的關連性，（2）用連續性的行為變數作為分類行為的各 別差異的指標，（3）使用多種不同的工作記憶廣度測量作業，和（4）使用多種 不同的實驗作業。本研究最終的目的在於，透過這些實驗方法與統計分析方法上 的改良，以期幫助心理學家們更了能工作記憶在分類作業所扮演的角色。
    Categorization and working memory are two pillars of cognition. The psychologists in these two fields have provided great contributions to the understanding of each of these two components of cognition. However, there are only two studies (DeCaro, et al., 2006; Yang, et al., 2006) specifically designed for investigating any relationship between categorization and working memory. This study is aimed to pursue the findings of these two studies to examine the relationship between working memory capacity and categorization. The study first reviews the two studies which recently reported that working memory may be relevant to the individual differences in categorization. However, both studies have raised questions on the technical and theoretical levels. Thus, four experiments are proposed in the present study in order to improve the experiments of these two studies by including the data of all subjects instead of a few extreme groups in data analysis, by using continuous measures for indicating subjects’ learning performance, by adopting multiple working memory spans as the measures of working memory capacity, and by conducting different tasks (e.g., feature-prediction task, concurrent task).to investigate on which level working memory plays a role in categorization. The findings in this study will provide more information to our understanding of the interaction between the two major components of cognition.
    關聯: 行政院國家科學委員會
    計畫編號NSC97-2628-H004-090
    資料類型: report
    顯示於類別:[心智‧大腦與學習研究中心 ] 國科會研究計畫

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