The Role of Motion in Infants' Perception of Solid Shape

Previous research has shown that infants as young as the first few months of life perceive several aspects of the three-dimensional environment. Yet we know relatively little about the visual depth information which serves as a basis for their spatial capacities. A study is reported in which a visual habituation procedure was used to examine what types of optical depth information four-month-old infants find useful in visually perceiving solid (three-dimensional) shape. Results imply that in the absence of binocular depth cues four-month-olds rely on kinetic depth information to perceive solid shape.

[1]  Leslie B. Cohen,et al.  Chapter 5 – Infant Visual Memory1 , 1975 .

[2]  F. D. Horowitz,et al.  An Infant Control Procedure for Studying Infant Visual Fixations. , 1972 .

[3]  R. Hetherington.  The Perception of the Visual World , 1952 .

[4]  M. Cook,et al.  The perception of solid form in early infancy. , 1978, Child development.

[5]  E. Gibson,et al.  The development of perception , 1983 .

[6]  C. Hofsten,et al.  Observations on the development of reaching for moving objects. , 1979, Journal of experimental child psychology.

[7]  E. Gibson,et al.  Development of the Perception of Invariants: Substance and Shape , 1979, Perception.

[8]  J. Bruner,et al.  Visually Preadapted Constituents of Manipulatory Action , 1972, Perception.

[9]  T. G. R. Bower,et al.  Stimulus Variables Determining Space Perception in Infants , 1965, Science.

[10]  E. Gibson,et al.  A comparative and analytical study of visual depth perception. , 1961 .

[11]  T. Bower,et al.  Infant responses to approaching objects: An indicator of response to distal variables , 1971 .

[12]  T G Bower,et al.  The visual world of infants. , 1966, Scientific American.

[13]  T G Bower,et al.  Slant Perception and Shape Constancy in Infants , 1966, Science.

[14]  Albert Yonas,et al.  An Approach to the Study of Infant Space Perception , 1975 .

[15]  J. Gibson.  The perception of the visual world , 1951 .

[16]  A Yonas,et al.  Development of sensitivity to pictorial depth. , 1978, Science.

[17]  S. Dumais,et al.  Stereopsis in human infants. , 1980, Science.

[18]  P C Dodwell,et al.  Reaching in Very Young Infants , 1978, Perception.

[19]  V. R. Carlson,et al.  Infant perception of the invariant shape of objects varying in slant. , 1979, Child development.

[20]  Anthony M. Norcia,et al.  Development of sensitivity to information for impending collision , 1977 .

[21]  R L FANTZ,et al.  The origin of form perception. , 1961, Scientific American.

[22]  A Yonas,et al.  Infants' sensitivity to familiar size as information for distance. , 1982, Child development.

[23]  T. Bower,et al.  Object Perception in Infants , 1972, Perception.