Additional file 1.

Video 1. Video showing the fixations made by a patient (blue point) and the controls (red points) when searching for the price of the yellow drink (located at the top right of the image). Data corresponding to the patient can be located in Figures 3 and 4 by thecross symbol. Note that once the point disappears the person has located the object and their trial has ended.

Format: WMV Size: 1.1MB Download file

Smith et al. BMC Ophthalmology 2012 12:45   doi:10.1186/1471-2415-12-45