Tigchelaar Iris

The Human Touch: Using a Webcam to Autonomously Monitor Compliance During Visual Field Assessments.

Inexpensive, autonomous measures of task compliance are associated with measurement error in visual field assessments, in terms of both the overall reliability of a test and failures to respond on particular trials ("lapses").

Exploring the effect of glaucomatous visual field defects of current drivers on a neuropsychological test battery.

Using visual items might lead to conclusions about cognition when it should be one about vision. Therefore, careful selection of tests is needed when examining cognition in glaucoma patients.