ISSN 1671-3710
CN 11-4766/R
主办:中国科学院心理研究所
出版:科学出版社

心理科学进展 ›› 2019, Vol. 27 ›› Issue (2): 301-311.doi: 10.3724/SP.J.1042.2019.00301

• 研究前沿 • 上一篇    下一篇

基于眼动研究的孤独症谱系障碍早期预测

赵晓宁, 胡金生(), 李松泽, 刘西, 刘琼阳, 吴娜   

  1. 辽宁师范大学心理学院, 大连 116029
  • 收稿日期:2017-12-11 出版日期:2019-02-15 发布日期:2018-12-25
  • 通讯作者: 胡金生 E-mail:hu_jinsheng@126.com
  • 基金资助:
    * 辽宁省哲学/社科基金项目(L17DSH001)

Early predication of autism spectrum disorders based on eye movement studies

ZHAO Xiaoning, HU Jinsheng(), LI Songze, LIU Xi, LIU Qiongyang, WU Na   

  1. Department of Psychology, Liaoning Normal University, Dalian 116029, China
  • Received:2017-12-11 Online:2019-02-15 Published:2018-12-25
  • Contact: HU Jinsheng E-mail:hu_jinsheng@126.com

摘要:

孤独症谱系障碍是一组以社交困难为主要特征的神经发育障碍, 涵盖孤独症、阿斯伯格综合症及分类不明确的广泛型精神发育障碍。ASD预测研究集中在神经生理学、遗传学及心理学领域。在心理学研究中, 眼动技术的运用使得相关测量更为细微、精确, 测量过程更严谨, 预测关系更可信。现有的眼动预测主要着眼于注视时间、首视点和扫视反应时指标的研究。这些研究揭示注视面部和眼睛时间短、注视眼睛时间随年龄增长递减、注视追随时间短、注视重复物理性刺激时间长、视觉搜索优势及注意解除困难均可以预测ASD。未来研究应强化眼动特征预测作用的追踪性考证, 加大与其它发展障碍的预测区分, 控制视觉接受能力对眼动行为的影响, 建立综合性预测体系。

关键词: 孤独症谱系障碍, 注视时间, 首视点, 扫视反应时

Abstract:

Autism spectrum disorders (ASD) is a set of neurodevelopmental disorders, which is mainly characterized by social dysfunction. ASD includes autism, Asperger's syndrome and pervasive developmental disorder not otherwise specified. ASD prediction researches mainly focus on the fields of neurophysiology, genetics and psychology. In the studies of psychology, the use of eye movement technology makes not only the measurement more accurate and subtle, the process more rigorous, but also the predictive relationship more reliable. Nowadays, the eye movement prediction studies focus on fixation duration, first fixation point and saccadic reaction time. These studies have shown that ASD can be predicted by certain aspects: the short time fixation duration of the face and eyes, the decrease of fixation duration of eyes with age growing, the short gaze following time, the long time fixation duration of the repetitive physical stimulation, the visual search advantage, and the difficulty of the attentional disengagement. The future studies should reinforce the longitudinal study of the predictive function of the eye movement, increasing the predictive distinction between ASD and other development disorders, controlling the effects of visual reception on the eye movement and establishing the comprehensive predictive system.

Key words: autism spectrum disorders, fixation duration, first fixation point, saccadic reaction time

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