心理与行为研究 ›› 2024, Vol. 22 ›› Issue (1): 15-22.DOI: 10.12139/j.1672-0628.2024.01.003

• 基础心理学 • 上一篇    下一篇

预期与时间注意对视觉感知的影响

付春野1,2, 吕勇1,*()   

  1. 1. 教育部人文社会科学重点研究基地天津师范大学心理与行为研究院,天津师范大学心理学部,学生心理发展与学习天津市高校社会科学实验室,天津 300387
    2. 南开大学社会学院,天津 300350
  • 收稿日期:2021-11-29 出版日期:2024-01-20 发布日期:2024-01-20
  • 通讯作者: 吕勇
  • 基金资助:
    中央高校基本科研业务费(63232141)。

The Effect of Expectation and Temporal Attention on Visual Perception

Chunye FU1,2, Yong LYU1,*()   

  1. 1. Key Research Base of Humanities and Social Sciences of the Ministry of Education, Academy of Psychology and Behavior, Faculty of Psychology, Tianjin Social Science Laboratory of Students’ Mental Development and Learning, Tianjin Normal University, Tianjin 300387
    2. School of Sociology, Nankai University, Tianjin 300350
  • Received:2021-11-29 Online:2024-01-20 Published:2024-01-20
  • Contact: Yong LYU

摘要:

使用注意瞬脱范式,通过2个实验探究时间注意与条件概率建立的预期如何互动性地作用于视觉感知。结果发现:当刺激处于注意瞬脱期时,与中性条件相比,符合预期刺激的视觉敏感性更高,且违反预期刺激的视觉敏感性更低;无论刺激是否处于注意瞬脱期,符合预期时的决策标准更低,违反预期时的主观可见性更高。研究结果为预测编码理论框架下预期与注意的协同作用模式提供了实证支持。

关键词: 视觉感知, 预期, 时间注意, 预测编码理论

Abstract:

Two experiments were undertaken to explore the interaction between temporal attention and expectations rooted in conditional probabilities concerning visual perception by using the attentional blink paradigm. The results showed that visual sensitivity was higher for expected stimuli whereas it was lower for unexpected stimuli when the stimuli were in the attentional blank phase compared to the neutral condition. Additionally, the decision criteria was lower for expected stimuli and the subjective visibility was higher for unexpected stimuli, regardless of whether the stimuli were in the blink phase or not. These findings provide support to a synergistic model of expectation and attention within the framework of predictive coding theory.

Key words: visual perception, expectation, temporal attention, predictive coding theory

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