快速刺激流范式效度检验 | |
Canhuang Luo; Carl M. Gaspar; Wei Chen; Ye Zhang | |
2016 | |
会议名称 | 2016年第一届北京视觉科学会议 |
会议日期 | 2016-07 |
会议地点 | 北京 |
关键词 | N170 Recognition potential Rapid stream stimulation procedure Inversion effect |
其他题名 | Bridging the 'gap' between Recognition Potential and N170 |
英文摘要 |
PURPOSE: The N170 and the RP are both negative-going deflections in ERP that exhibit preferential activity to visually recognizable objects; occurring at ~170 and ~250 ms, respectively. Despite their similarities, there is very little overlap in the study of these two components. Also, the paradigms associated with each are different: The RP is usually obtained by a rapid stream stimulation procedure (RSS) (Rudell, 1992), while the N170 is observed with a single presentation of visual stimuli. Studies of RP often claim that RSS can enhance activity that is preferential to recognizable objects. However, no study has ever demonstrated that RSS results in stronger preferential activity than the N170 paradigm. By testing the same subjects in RSS and N170 paradigms that are designed to be comparable, we show the first evidence in favor of RSS enhancements of preferential activity. |
收录类别 | 其他 |
会议主办者 | 中国科学院心理研究所 |
会议网址 | http://vision.csp.escience.cn/dct/page/1 |
学科主题 | 感知觉心理学 |
语种 | 英语 |
内容类型 | 会议论文 |
源URL | [http://ir.psych.ac.cn/handle/311026/20823] |
专题 | 心理研究所_心理所主办学术会议_2016年第一届北京视觉科学会议_会议摘要 |
作者单位 | 1.Institutes of Psychological Sciences, Hangzhou Normal University, Zhejiang; 2318, Yuhangtang Road, Yuhang Dist, Hangzhou, Zhejiang, China, 311121; 2.Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments, Zhejiang; 2318, Yuhangtang Road, Yuhang Dist, Hangzhou, Zhejiang, China, 311121 3.Object and Knowledge Laboratory, New York University Abu Dhabi, Abu Dhabi, United Arab Emirates, 129188 |
推荐引用方式 GB/T 7714 | Canhuang Luo,Carl M. Gaspar,Wei Chen,等. 快速刺激流范式效度检验[C]. 见:2016年第一届北京视觉科学会议. 北京. 2016-07.http://vision.csp.escience.cn/dct/page/1. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论