Sensory and motor mechanisms of oculomotor inhibition of return
文献类型：期刊论文
| 作者 | Wang, Zhiguo1,2 ; Satel, Jason3; Klein, Raymond M.1
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| 刊名 | EXPERIMENTAL BRAIN RESEARCH
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| 出版日期 | 2012-05-01 |
| 卷号 | 218期号:3页码:441-453 |
| 关键词 | Inhibition of return Spatial attention Superior colliculus Saccade Dynamic neural field model |
| ISSN号 | 0014-4819 |
| 产权排序 | 1 |
| 通讯作者 | Klein, RM (reprint author), Dalhousie Univ, Dept Psychol, Halifax, NS B3H 4R2, Canada. |
| 英文摘要 | We propose two explicit mechanisms contributing to oculomotor inhibition of return (IOR): sensory and motor. Sensory mechanism: repeated visual stimulation results in a reduction in visual input to the superior colliculus (SC); consequently, saccades to targets that appear at previously stimulated retinotopic locations will have longer latencies than those that appear at unstimulated locations. Motor mechanism: the execution of a saccade results in asymmetric activation in the SC; as a result, saccades that reverse vectors will have longer latencies than those that repeat vectors. In the IOR literature, these two mechanisms correspond to IOR effects observed following covert exogenous orienting and overt endogenous orienting, respectively. We predict that these two independent mechanisms will have additive effects, a prediction that is confirmed in a behavioral experiment. We then discuss how our theory and findings relate to the oculomotor IOR literature. |
| 学科主题 | Perception psychology |
| 收录类别 | SCI |
| 项目简介 | We are grateful to Juan Lupianez, Matthew Hilchey and two anonymous reviewers for their constructive comments and suggestions on an earlier version of this paper. Z. Wang was supported by China Scholarship Council (CSC); R. M. Klein was supported by Natural Sciences and Engineering Research Council of Canada (NSERC). |
| 原文出处 | http://download.springer.com/static/pdf/69/art%253A10.1007%252Fs00221-012-3033-8.pdf?auth66=1426841356_17e8b564c35c11c2e1bd73ac1c9713ea&ext=.pdf |
| 语种 | 英语 |
| WOS记录号 | WOS:000302754500010 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/13260]  |
| 专题 | 心理研究所_中国科学院行为科学重点实验室 |
| 作者单位 | 1.Dalhousie Univ, Dept Psychol, Halifax, NS B3H 4R2, Canada 2.Chinese Acad Sci, Inst Psychol, Beijing 100101, Peoples R China 3.Dalhousie Univ, Fac Comp Sci, Halifax, NS B3H 4R2, Canada |
| 推荐引用方式 GB/T 7714 | Wang, Zhiguo,Satel, Jason,Klein, Raymond M.. Sensory and motor mechanisms of oculomotor inhibition of return[J]. EXPERIMENTAL BRAIN RESEARCH,2012,218(3):441-453. |
| APA | Wang, Zhiguo,Satel, Jason,&Klein, Raymond M..(2012).Sensory and motor mechanisms of oculomotor inhibition of return.EXPERIMENTAL BRAIN RESEARCH,218(3),441-453. |
| MLA | Wang, Zhiguo,et al."Sensory and motor mechanisms of oculomotor inhibition of return".EXPERIMENTAL BRAIN RESEARCH 218.3(2012):441-453. |
入库方式： OAI收割
来源：心理研究所
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