# Ambient vision > J. J. Gibson이 The ecological approach to visual perception에서 제안한 시지각의 범주 중 하나. 이 [The ecological approach to visual perception](https://wiki.g15e.com/pages/The%20ecological%20approach%20to%20visual%20perception.txt)에서 제안한 시지각의 범주 중 하나. > The headrest of the laboratory prevents the observer from turning his head and looking around, which provides what I will call **ambient vision**.