心理与行为研究 ›› 2022, Vol. 20 ›› Issue (2): 167-173.DOI: 10.12139/j.1672-0628.2022.02.004

• 基础心理学 • 上一篇    下一篇

聋人句子阅读中的视觉功能补偿现象:副中央凹−中央凹效应的证据

秦钊1,2, 王影超1,2, 叶佳滢1,2, 袁小源1,2, 闫国利1,2,3   

  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 300387;
    2. 天津师范大学心理学部,天津 300387;
    3. 学生心理发展与学习天津市高校社会科学实验室,天津 300387
  • 收稿日期:2021-10-20 发布日期:2022-03-20
  • 通讯作者: 闫国利,E-mail:psyygl@163.com
  • 基金资助:
    国家社会科学基金项目(16BYY074)

Visual Compensation in Chinese Deaf Readers’ Sentence Reading: Evidence from Parafoveal-on-Foveal Effect

QIN Zhao1,2, WANG Yingchao1,2, YE Jiaying1,2, YUAN Xiaoyuan1,2, YAN Guoli1,2,3   

  1. 1. Key Research Base of Humanities and Social Sciences of the Ministry of Education, Academy of Psychology and Behavior, Tianjin Normal University, Tianjin 300387;
    2. Faculty of Psychology, Tianjin Normal University, Tianjin 300387;
    3. Tianjin Social Science Laboratory of Students’ Mental Development and Learning, Tianjin 300387
  • Received:2021-10-20 Published:2022-03-20

摘要: 聋人阅读过程中的视觉功能补偿现象是由于听觉信息的缺失,聋人的视觉功能会发生补偿性改变,表现为对副中央凹视野内文本信息的加工效率更高。本研究采用边界范式,测量聋人的副中央凹-中央凹重复效应,以探究聋人的副中央凹视觉功能补偿现象能否促进其中央凹的词汇识别过程。结果发现,聋人的副中央凹-中央凹重复效应出现在早期阅读指标凝视时间,而阅读能力匹配组只出现在晚期阅读指标总注视时间。因此,相比阅读能力匹配的健听读者,聋人的副中央凹-中央凹重复效应出现得更早,表现出副中央凹视觉功能补偿现象。

关键词: 聋人, 阅读, 视觉功能补偿, 副中央凹-中央凹效应, 眼动

Abstract: Visual compensation in deaf readers means that, as a result of hearing loss, deaf people’s visual functions experience compensatory adaptations, manifesting as greater processing efficiency for parafoveal text information in reading. The present study adopted the boundary paradigm to assess the parafoveal-on-foveal (PoF) repetition effect, in order to investigate whether or not deaf readers’ parafoveal visual compensation improves their foveal word recognition. It was found that the PoF repetition effect of deaf people emerged in the early reading stage, whereas reading-level matched hearing readers’ PoF appeared in the late reading stage. Consequently, the PoF repetition effect occurs earlier in deaf individuals than in hearing readers with equivalent reading skills, indicating that parafoveal visual compensation of deaf individuals can enhance their foveal processing.

Key words: deaf reader, reading, visual compensation, parafoveal-on-foveal effect, eye movement

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