Discrimination of Possible and Impossible Objects in Infancy

Adults can use pictorial depth cues to infer three-dimensional structure in two-dimensional depictions of objects. The age at which infants respond to the same kinds of visual information has not been determined, and theories about the underlying developmental mechanisms remain controversial. In this study, we used a visual habituation/novelty-preference procedure to assess the ability of 4-month-old infants to discriminate between two-dimensional depictions of structurally possible and impossible objects. Results indicate that young infants are sensitive to junction structures and interposition cues associated with pictorial depth and can detect inconsistent relationships among these cues that render an object impossible. Our results provide important insights into the development of mechanisms for processing pictorial depth cues that allow adults to extract three-dimensional structure from pictures of objects.

[1]  Ren.  Object Permanence in 3 1/2- and 4 1/2-Month-Old Infants , 2001 .

[2]  A. Yonas,et al.  Infants’ sensitivity to the depth cue of shading , 1985, Perception & psychophysics.

[3]  A. Needham.  Infants' use of featural information in the segregation of stationary objects , 1998 .

[4]  E. Thelen,et al.  The dynamics of embodiment: A field theory of infant perseverative reaching , 2001, Behavioral and Brain Sciences.

[5]  R. Baillargeon.  Object permanence in 3½- and 4½-month-old infants. , 1987 .

[6]  Scott P. Johnson,et al.  Infants' perception of object trajectories. , 2003, Child development.

[7]  E. R. Siqueland,et al.  The nature and structure of infant form categories , 1983 .

[8]  R. L. Fantz.  Visual Experience in Infants: Decreased Attention to Familiar Patterns Relative to Novel Ones , 1964, Science.

[9]  L. Cooper.  Mental representation of three-dimensional objects in visual problem solving and recognition. , 1990, Journal of experimental psychology. Learning, memory, and cognition.

[10]  R. Bhatt,et al.  Three-month-olds' sensitivity to orientation cues in the three-dimensional depth plane. , 2006, Journal of experimental child psychology.

[11]  Alan Slater,et al.  Developmental change in form categorization in early infancy , 2001 .

[12]  R. Bhatt,et al.  Pictorial cues and three-dimensional information processing in early infancy. , 2001, Journal of experimental child psychology.

[13]  M. Tarr,et al.  Structural processing and implicit memory for possible and impossible figures. , 1997, Journal of experimental psychology. Learning, memory, and cognition.

[14]  A Yonas,et al.  Development of Infants' Sensitivity to Surface Contour Information for Spatial Layout , 2001, Perception.

[15]  P. Kellman,et al.  Development of three-dimensional form perception. , 1987, Journal of experimental psychology. Human perception and performance.

[16]  Albert Yonas,et al.  Emergence of sensitivity to pictorial depth cues: Charting development in individual infants , 2002 .

[17]  James L. McClelland,et al.  Rethinking infant knowledge: toward an adaptive process account of successes and failures in object permanence tasks. , 1997, Psychological review.

[18]  M. Lévesque.  Perception , 1986, The Yale Journal of Biology and Medicine.

[19]  Shinsuke Shimojo,et al.  Visual surface representation: a critical link between lower-level and higher level vision , 1995 .

[20]  E. Spelke,et al.  Perception of partly occluded objects in infancy , 1983, Cognitive Psychology.

[21]  Ronald A. Rensink,et al.  Preattentive recovery of three-dimensional orientation from line drawings. , 1991, Psychological review.

[22]  L. Cooper,et al.  Implicit memory for unfamiliar objects depends on access to structural descriptions. , 1990, Journal of experimental psychology. General.

[23]  J. Piaget.  The construction of reality in the child , 1954 .

[24]  I. Biederman.  Recognition-by-components: a theory of human image understanding. , 1987, Psychological review.

[25]  Scott P. Johnson.  Development of Perceptual Completion in Infancy , 2004, Psychological science.

[26]  Tomaso Poggio,et al.  Role of learning in three-dimensional form perception , 1996, Nature.

[27]  B. Bertenthal,et al.  Origins and early development of perception, action, and representation. , 1996, Annual review of psychology.

[28]  H. Ghim,et al.  Evidence for perceptual organization in infants: Perception of subjective contours by young infants , 1990 .

[29]  Scott P. Johnson,et al.  Perception of kinetic illusory contours by two-month-old infants. , 2002, Child development.

[30]  Albert Yonas,et al.  The Development of Sensitivity of Kenetic, Binocular and Pictorial Depth Information in Human Infants , 1985 .

[31]  Judy S. DeLoache,et al.  Picture perception in infancy , 1979 .