Spontaneous recovery of motion and face aftereffects

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	Spontaneous recovery of motion and face aftereffects
	Mesik, Juraj; Bao, Min; Engel, Stephen A.; Mesik, J (reprint author), Univ Minnesota, Dept Psychol, Elliott Hall 75 East River Rd, Minneapolis, MN 55455 USA.
心理所单位排序	2
摘要	The ability of the visual system to rapidly adjust to changing environmental conditions is one of its key characteristics. Environmental changes can occur over a variety of timescales, however, and it remains unknown how the visual system adapts to these. Does a single mechanism control adaptation across all timescales, or is adaptation subserved by multiple mechanisms, each of which is tuned to its preferred duration? To address this question, we conducted three experiments in which subjects viewed motion (Exp. 1 and 2) or faces (Exp. 3) in a sequence designed to produce opposing aftereffects. A first adapter was presented for a relatively long duration, while a second one was presented only long enough to extinguish the effects of the initial adapter. Continued measurement of aftereffects revealed a spontaneous recovery of adaptation caused by the initial, longer-lasting adapter in all three experiments. This pattern of results suggests that adaptation in the visual system generally reflects a combination of multiple temporally-tuned mechanisms. (C) 2013 The Authors. Published by Elsevier Ltd. All rights reserved.
关键词	Adaptation Motion aftereffect Face aftereffect Spontaneous recovery
学科领域	Perception Psychology
	2013
语种	英语
发表期刊	VISION RESEARCH
ISSN	0042-6989
卷号	89 页码:72-78
期刊论文类型	期刊论文
URL	查看原文
收录类别	SCI
项目简介	This research was supported by Grant NSF BCS-1028584. We thank Sheng He, Gordon Legge, and Edward Vul for helpful comments, and Scott Luisi for research assistance.
WOS关键词	PRIMARY VISUAL-CORTEX ; INFORMATION-TRANSMISSION ; CONTRAST ADAPTATION ; NEURONS ; MEMORY ; ORIENTATION ; TIMESCALES ; PERCEPTION ; MECHANISMS ; MOVEMENT
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
WOS研究方向	Neurosciences & Neurology ; Ophthalmology
WOS类目	Neurosciences ; Ophthalmology
WOS记录号	WOS:000323408300010
资助机构	NSF [BCS-1028584]
引用统计	被引频次：24[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/10832
专题	认知与发展心理学研究室
通讯作者	Mesik, J (reprint author), Univ Minnesota, Dept Psychol, Elliott Hall 75 East River Rd, Minneapolis, MN 55455 USA.
作者单位	Mesik, J (reprint author), Univ Minnesota, Dept Psychol, Elliott Hall 75 East River Rd, Minneapolis, MN 55455 USA.
推荐引用方式 GB/T 7714	Mesik, Juraj,Bao, Min,Engel, Stephen A.,et al. Spontaneous recovery of motion and face aftereffects[J]. VISION RESEARCH,2013,89:72-78.
APA	Mesik, Juraj,Bao, Min,Engel, Stephen A.,&Mesik, J .(2013).Spontaneous recovery of motion and face aftereffects.VISION RESEARCH,89,72-78.
MLA	Mesik, Juraj,et al."Spontaneous recovery of motion and face aftereffects".VISION RESEARCH 89(2013):72-78.

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