Kowler Eileen
Department of Psychology, Rutgers University, Piscataway, NJ 08854, United States.
Vision Res. 2011 Jul 1;51(13):1457-83. doi: 10.1016/j.visres.2010.12.014. Epub 2011 Jan 13.
This article reviews the past 25 years of research on eye movements (1986-2011). Emphasis is on three oculomotor behaviors: gaze control, smooth pursuit and saccades, and on their interactions with vision. Focus over the past 25 years has remained on the fundamental and classical questions: What are the mechanisms that keep gaze stable with either stationary or moving targets? How does the motion of the image on the retina affect vision? Where do we look - and why - when performing a complex task? How can the world appear clear and stable despite continual movements of the eyes? The past 25 years of investigation of these questions has seen progress and transformations at all levels due to new approaches (behavioral, neural and theoretical) aimed at studying how eye movements cope with real-world visual and cognitive demands. The work has led to a better understanding of how prediction, learning and attention work with sensory signals to contribute to the effective operation of eye movements in visually rich environments.
本文回顾了过去25年(1986 - 2011年)关于眼动的研究。重点关注三种眼动行为:注视控制、平稳跟踪和扫视,以及它们与视觉的相互作用。过去25年的研究重点一直是基本的经典问题:使注视在静止或移动目标上保持稳定的机制是什么?视网膜上图像的运动如何影响视觉?在执行复杂任务时我们看向何处以及为何看向此处?尽管眼睛持续运动,世界为何看起来清晰且稳定?过去25年对这些问题的研究因旨在研究眼动如何应对现实世界视觉和认知需求的新方法(行为、神经和理论方法)而在各个层面都取得了进展和变革。这项工作使人们更好地理解了预测、学习和注意力如何与感觉信号协同作用,以促进眼动在视觉丰富环境中的有效运作。