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视觉意识是离散还是连续模式?来自注意瞬脱的整合性证据

Is Visual Consciousness Dichotomous or Continuous? The Integrated Evidence from Attentional Blink

摘要: 视觉意识模式的相关问题一直以来为研究者所关注。视觉意识到底是离散的、全或无模式的,还是连续的、具有分级状态的?两种视觉意识模式的存在已从知觉抑制的角度得到检验,然而其在注意抑制角度的证据尚不充分。因此本文聚焦注意抑制下的注意瞬脱范式,基于整合理论观点论证了注意抑制下两种模式的共存,并论述测量方式、刺激材料的性质、被试的反应方式、加工水平和注意负载等因素影响视觉意识模式的原因。此外,本文根据前人研究中存在的测量结果不纯粹、概念界定不清晰等问题,进一步对后续研究提供具体实验操作方面的展望和建议。

Abstract: The forms of visual consciousness have been debated for a long time. Is visual consciousness a dichotomous or a continuous phenomenon actually? The existence of the two visual consciousness patterns has been proved from the perspective of perceptual suppression, but the corresponding evidence from the perspective of attentional suppression is still insufficient. Therefore, this review focuses on the paradigm of attentional blink which involves the failure of attentional access and demonstrates the coexistence of two visual awareness forms under the attentional suppression. Moreover, we discuss the factors that affect the pattern of visual consciousness, suchas measurement methods, the nature of stimulus materials, subjects' reaction styles, levels of processing, and attention load. In addition, based on the problems of impure measurement results and unclear definition of concepts in previous studies, this review further provides prospects and suggestions onspecific experimental operations for subsequent studies.

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[V6] 2023-09-26 15:05:05 ChinaXiv:202303.00194v6 查看此版本 下载全文
[V5] 2023-08-11 10:35:05 ChinaXiv:202303.00194v5 查看此版本 下载全文
[V4] 2023-06-26 10:57:32 ChinaXiv:202303.00194v4 查看此版本 下载全文
[V3] 2023-05-26 11:32:22 ChinaXiv:202303.00194v3 查看此版本 下载全文
[V2] 2023-04-03 17:37:37 ChinaXiv:202303.00194v2 查看此版本 下载全文
[V1] 2023-03-19 18:13:46 ChinaXiv:202303.00194V1 下载全文
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