The fact that we have two laterally displaced eyes provides us with a very informative cue for depth known as horizontal disparity.  Sensitivity to this cue develops under the influence of the visual environment and abnormal visual experience during early life disrupts binocularity and the perception of depth.

Current projects:

• Brain basis of motion-in-depth perception based on changing disparity and inter-ocular velocity differences
• Binocular cues for vergence eye movements
• Neural basis of the immersive experience in virtual environments and video display quality