Developmental changes in the understanding of implied motion in two-dimensional pictures.
The power of various pictorial movement cues in eliciting a reading of movement was studied to determine the relationship between the ease with which a picture is interpreted and the degree to which the picture retains the structure of reality. Movement was indicated in 2 ways: pictorial conventions indicated movement by lines, blurs, and vibration marks; and pictorial postures indicated movement by figures which were isomorphic with the postures involved in real movement. Preschoolers, first graders, sixth graders, and college students were asked to label and sort pictures of human figures as "moving" or "still". Members of the 2 young groups did not classify pictures with conventional cues as "moving" as often as they did pictures with postural cues. Members of the 2 older groups classified both types of pictures as "moving". Since postural cues for movement are recognized at an earlier age than conventional cues, those that are more similar to reality may be easier to understand.
D000328:Adult; D000367:Age Factors; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D003463:Cues; D005260:Female; D006801:Humans; D008297:Male; D009039:Motion Perception; D009040:Motion Pictures; D012737:Sex Factors