Pictorial depth sensitivity in two-year-old children.
2-year-old children's pointing responses to the closer or farther of 2 pictured houses were consistently accurate when the depth information included either interposition or relative height in the picture plane. Picture-plane size was not an effective source of depth information. These results place the emergences of pictorial depth perception prior to 20 months of age for children with previous exposure to pictures.
D000367:Age Factors; D002657:Child Development; D002675:Child, Preschool; D003867:Depth Perception; D005260:Female; D006801:Humans; D008297:Male