To the question «How do we visually perceive our environment?», we generally answer: «Thanks to our eyes».
The eyes are like two cameras that capture all of the informations present in our visual field. These informations are then transmitted to our brain which processes and interprets them. A mental image is then formed which will correspond (more or less) to reality. However, our eyes are far from behaving only like cameras! We shift our gaze automatically and unconsciously...
but not at random. What are the factors that can influence our eye behavior?