At some time during every fixation a decision is made to move the eyes, directing them to a new location in the stimulus array. To understand the eye movement control processes, three general hypotheses concerning the cognitive basis for deciding to move the eyes were investigated: the saccade (movement) initiation time is determined only on the…

The article examines evidence of visual impairment caused by excessive amounts of ultraviolet (UV) light. Among considerations when using a source of UV light for vision stimulation are the position of the child and teacher, use of window glass filters or protective glasses, and careful recordkeeping of all UV stimulation. (Author/JW)[

Discusses the effects on oculomotor behavior of variations of the physical attributes of text and similar effects from physical word cues processed in the reader's parafoveal vision. (HOD)

The research reviewed in this paper concerns the visual perceptual processes occurring as people are engaged in the act of reading. The issues that are examined include the control of eye movements, perception during a fixation, and perception across successive fixations. Consideration also is given to problems related to obtaining information…

Noting that the equipment traditionally used in eye movement research is both expensive and stationary in nature, this report describes apparatus for collecting and interpreting eye movement data that is both relatively inexpensive and portable. The report lists and describes hardware and software components of a data collection and data analysis…

Designed to assist educators in making a more knowledgeable selection of reading methods and techniques, this paper integrates the findings of eye processing research with classroom reading practices. Following a review of eye movement and visual processing research, the paper presents a discussion of research on the process by which a reader…