BushnellE. W., & BoudreauJ. P. (1991). The development of haptic perception during infancy. In HellerM. A. & SchiffW. (Eds.), The psychology of touch (pp. 139–160). Hillsdale, NJ: Lawrence Erlbaum.
2.
LandauB. (1991). Spatial representation of objects in the young blind child. Cognition, 38, 145–178.
3.
LedermanS. J. & KlatzkyR. L. (1987). Hand movements: A window into haptic object recognition. Cognitive Psychology, 19, 342–368.
4.
RuffH. A., SaltarelliL. M., CapozoliM., & DubinerK. (1992). The differentiation of activity in infants’ exploration of objects. Developmental Psychology, 28, 851–861.
5.
SchellingerhoutR., SmitsmanA. W., & Van GalenG. P. (1997). Exploration of surface-textures in congenitally blind infants. Child: Care, Health and Development, 23, 247–264.
6.
WarrenD. H. (1994). Blindness and children: An individual differences approach.Cambridge, England: Cambridge University Press.
