Sökning: "saccadic gaze shifts"

Hittade 1 avhandling innehållade orden saccadic gaze shifts.

1. 1. When, Where and What : The Development of Perceived Spatio-Temporal Continuity

   Författare :Olga Kochukhova; Claes Von Hofsten; Richard Aslin; Uppsala universitet; []
   Nyckelord :Psychology; infants; occlusion; incomplete visual information; saccadic gaze shifts; smooth pursuit; temporal; spatial; object representation; learning; extrapolation; Psykologi;

   Sammanfattning : This thesis explored the development of infants’ ability to preserve spatio-temporal continuity of moving objects in situations where they disappeared completely (Study I & II) or partially (Study III) behind other objects (occluders). We recorded infants gaze direction with the help of two different techniques: 1) infants’ gaze shifts in Study I were measured with electro-oculogram (EOG) in combination with a motion analyzing system (Qualisys) that recorded the reflected infrared light from markers placed on the infant’s head and the moving object; 2) in Studies II and III a cornea reflection eye tracker was used (Tobii 1750) . LÄS MER