...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Behavioral and Brain Science >Continuous Flash Suppression Inhibits Semantic Processing of Chinese Characters with Unawareness: An Event-Related Potential Study
【24h】

Continuous Flash Suppression Inhibits Semantic Processing of Chinese Characters with Unawareness: An Event-Related Potential Study

机译：持续的闪光抑制抑制无意识的汉字语义处理：一项与事件相关的电位研究

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Semantic processing is a high level cognition function of the human brain. It has been argued intensively whether this process could be accomplished in the absence of awareness. Continuous flash suppression (CFS) is a powerful approach to create stable unconscious state. In this study, subjects were required to observe a series of paired Chinese words and judge the correlation between them in CFS paradigm. A negative component of event related potential, N400, and a Brain symmetry index were used to measure whether the meaning of the paired stimulus was registered in subliminal semantic processing. Analysis didn’t detect a significant difference in N400 response and EEG signal symmetry between correlated and uncorrelated pairs under unconscious condition. These results support the view that semantic information of Chinese character processing is absent without consciousness created by CFS.
机译：语义处理是人脑的高级认知功能。在没有意识的情况下，是否可以完成这一过程已经引起了激烈的争论。连续闪光抑制（CFS）是创建稳定的无意识状态的强大方法。在这项研究中，要求受试者观察一系列成对的中文单词，并在CFS范例中判断它们之间的相关性。使用事件相关电位的负分量N400和脑对称指数来衡量配对刺激的含义是否在潜意识语义处理中被记录。分析未发现在无意识条件下，相关对和非相关对在N400响应和EEG信号对称性上没有显着差异。这些结果支持这样的观点，即缺乏汉字处理所产生的意识的情况下缺少汉字处理的语义信息。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号