title: Development of inter-manual transfer of shape information in infancy.
abstract: Inter-manual transfer of shape information was studied with habituation/dishabituation procedures in 2- and 6-month-old infants. Both age groups habituated to a shape repeatedly placed in one hand and dishabituated when a new shape was placed in the same hand. Subsequent testing revealed that only the 2-month olds dishabituated when the habituated shape was placed in the opposite hand and that only the 6-month olds dishabituated when a new shape was placed in the opposite hand. These results indicate that inter-manual transfer of hand information occurs by 2-months of age and that inter-manual transfer of shape information emerges between 2 and 6 months of age. The implications of the findings are discussed.
authors: Institute of Psychology, Paris Descartes University, Paris, France. arlette.streri@univ-paris5.fr
authors: Arlette
authors: A
authors: Streri
authors: Christelle
authors: C
authors: Lemoine
authors: Emmanuel
authors: E
authors: Devouche
mesh_terms: D002657:Child Development / Q000502:physiology*; D003337:Corpus Callosum / Q000502:physiology; D005556:Form Perception; D007839:Functional Laterality; D006185:Habituation, Psychophysiologic; D006801:Humans; D007223:Infant; D014163:Transfer, Psychology