| 时间和空间信息在不同伸手拦截阶段的利用 |
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| 引用本文： | 唐日新,张智君.时间和空间信息在不同伸手拦截阶段的利用[J].应用心理学,2010,16(2):99-105. |
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| 作者姓名： | 唐日新 张智君 |
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| 作者单位： | [1]南京大学社会学院心理系,南京210093 [2]浙江大学心理与行为科学系,杭州310028 |
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| 基金项目： | 中国博士后科学基金面上资助项目，江苏省博士后科研启动项目，江苏省博士后科研资助项目 |
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| 摘 要： | 探讨时间和空间信息在不同伸手拦截运动阶段中的作用。利用遮挡和干扰的手段,通过考察在排除某种信息后的情况,分析其该信息对伸手拦截运动参数的影响。结果发现:空间信息主要作用于早期,缺乏空间信息时手的最大速度显著减小;时间信息在整个拦截过程中均起作用,干扰早期和中期的时间信息将使达到最大速度的时间推后。结果不支持现有的伸手拦截模型,但与"计划控制模型"相符。
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| 关 键 词： | 拦截运动 τ 计划控制模型 |
Information Used in Different Phases of Interception with Hands |
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| TANG Ri-Xin,ZHANG Zhi-jun.Information Used in Different Phases of Interception with Hands[J].Chinese JOurnal of Applied Psychology,2010,16(2):99-105. |
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| Authors: | TANG Ri-Xin ZHANG Zhi-jun |
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| Institution: | 1.School of Social and Behavioral Sciences,Nanjing University,Nanjing 210093; 2.Department of Psychology and Behavioral Science,Zhejiang University,Hangzhou 310028) |
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| Abstract: | The present study aimed to investigate how information was used in different phases of interception with hands.The temporal and spatial information were excluded or interfered by occlusion or illusion.The results demonstrated that the spatial information was used in the early phase of interception.The maximum velocity of hand was reduced significantly without spatial information.The temporal information was used during all of the interception,time to maximum velocity.Thus,the finding does not support the interception models and is consistent with the planning-control model. |
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| Keywords: | interception τ planning-control model |
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