政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/81380

English | 正體中文 | 简体中文 | Post-Print筆數 : 27 | 全文笔数/总笔数 : 113656/144643 (79%)
造访人次 : 51726060 在线人数 : 612

RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

政大機構典藏 > 理學院 > 心理學系 > 期刊論文 > Item 140.119/81380

请使用永久网址来引用或连结此文件: https://nccur.lib.nccu.edu.tw/handle/140.119/81380

题名:	Memory updating and mental arithmetic
作者:	顏乃欣 Han, Cheng-Ching;Yang, TsungHan;Lin, Chia-Yuan;Yen, Nai-Shing
贡献者:	心理系
日期:	2016-01
上传时间:	2016-02-24 15:57:28 (UTC+8)
摘要:	Is domain-general memory updating ability predictive of calculation skills or are such skills better predicted by the capacity for updating specifically numerical information? Here, we used multidigit mental multiplication (MMM) as a measure for calculating skill as this operation requires the accurate maintenance and updating of information in addition to skills needed for arithmetic more generally. In Experiment 1, we found that only individual differences with regard to a task updating numerical information following addition (MUcalc) could predict the performance of MMM, perhaps owing to common elements between the task and MMM. In Experiment 2, new updating tasks were designed to clarify this: a spatial updating task with no numbers, a numerical task with no calculation, and a word task. The results showed that both MUcalc and the spatial task were able to predict the performance of MMM but only with the more difficult problems, while other updating tasks did not predict performance. It is concluded that relevant processes involved in updating the contents of working memory support mental arithmetic in adults.
關聯:	Frontiers in Psychology, Vol.7, pp.1-14
数据类型:	article
DOI 連結:	http://dx.doi.org/10.3389/fpsyg.2016.00072
DOI:	10.3389/fpsyg.2016.00072
显示于类别:	[心理學系] 期刊論文

文件中的档案:

档案	描述	大小	格式	浏览次数
fpsyg-07-00072.pdf		2755Kb	Adobe PDF2	970	检视/开启

在政大典藏中所有的数据项都受到原著作权保护.

社群 sharing

著作權政策宣告 Copyright Announcement

1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.

数据加载中.....