Integration of oculomotor and cognitive-dynamical modeling of eye-movement control during reading

阅读过程中眼球运动控制的动眼神经和认知动态模型的整合

• 批准号: 290087126
• 负责人: Professor Dr. Ralf Engbert
• 金额: --
• 依托单位: Abteilung Allgemeine und Biologische Psychologie
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2015
• 资助国家: 德国
• 起止时间: 2014-12-31 至 2020-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/290087126?language=en
• 关键词: Integration; oculomotor; cognitive; dynamical; modeling

During the last 15 years, research on the control of eye movements in reading was driven by mathematical models of word recognition and attention allocation. On the level of oculomotor control, which determines the precise planning of fixation positions within words, advances were obtained by Bayesian models of sensorimotor integration, a framework theory of movement control (Körding & Wolpert, 2004). In this proposal, we propose to develop an integrated model based on the cognitive-dynamical SWIFT model of word selection (Engbert et al., 2005) and a process-oriented oculomotor model of word targeting (Krügel & Engbert, 2014). With such a model, quantitative predictions on the interaction of oculomotor processes and ongoing cognition will be possible for the first time. In the work program, which is divided into equally weighted theoretical and experimental parts, we will use reading experiments on mirror-reversed/inverted texts that permit the test of our assumption for the process-oriented integration of both model components. Since experimental results rely on gaze-contingent experimentation, most importantly the boundary technique (Rayner, 1975), we propose to run a series of corresponding experimental model tests.

在过去的15年里，关于阅读中眼动控制的研究是由单词识别和注意力分配的数学模型驱动的。在眼动控制水平上，它决定了词语内固定位置的精确规划，通过感觉运动整合的贝叶斯模型，运动控制的框架理论（Körding & Wolpert，2004），取得了进展。在该提案中，我们建议开发一个基于单词选择的认知动态SWIFT模型的集成模型（Engbert等人，2005）和面向过程的视觉模型的文字定位（Krügel & Engbert，2014）。有了这样一个模型，对眼动过程和持续认知的相互作用的定量预测将首次成为可能。在工作计划，这是分为同等权重的理论和实验部分，我们将使用阅读实验镜像反转/倒置的文本，允许我们的假设测试过程为导向的整合两个模型组件。由于实验结果依赖于凝视条件实验，最重要的是边界技术（Rayner，1975），我们建议运行一系列相应的实验模型测试。

项目成果

Experimental test of Bayesian saccade targeting under reversed reading direction

• DOI: 10.3758/s13414-019-01814-4
• 发表时间: 2019-07
• 期刊: Attention, Perception, & Psychophysics
• 作者: Johan Chandra;A. Krügel;Ralf Engbert

Modulation of oculomotor control during reading of mirrored and inverted texts

• DOI: 10.1038/s41598-020-60833-6
• 发表时间: 2020-03-06
• 期刊: SCIENTIFIC REPORTS
• 影响因子: 4.6
• 作者: Chandra, Johan;Kruegel, Andre;Engbert, Ralf
• 通讯作者: Engbert, Ralf