Use of Eye Tracking to Study Social Perception Abnormalities in Children With Angelman Syndrome

"The eye-tracking session will take place in the Pediatric Radiology department of Necker Hospital. The child will be seated in front of a computer screen. Films and images with social and/or non-social content will be shown to the children. The session will be unique, will last approximately 15 minutes and will not involve any constraints for the child.~Eye tracking allows to measure where and how a person looks. An infrared light is emitted towards the subject's eye. It is reflected there and a camera records the reflections generated, allowing a real-time calculation of the position of the gaze. The technique is harmless and non-invasive."

"Data collection from patients' medical files:~* Brain imaging data if this examination was carried out as part of the patient's care,~* Angelman syndrome genotypes."