I think there are a couple of chapters on infants in:
Yvette Hatwell et al (eds). Touching for Knowing: Cognitive Psychology
of Haptic Manual Perception. Amsterdam: John Benjamins, 2003

Also:

Molina, M. and Jouen, F. (1998). Modulation of the palmar grasp
behaviour in neonates according to texture property. Infant Behavior
and Development, 21, 659-666

Molina, M. and Jouen, F. (2003). Haptic intermodal comparison of
texture in human neonates. Developmental Psychobiology, 42,378-385


Susanna Millar has done a lot of developmental work on tactile
perception; though I'm not sure if it includes infants.


I hope this helps,

Ann
In message <a06230928bfcef6c0076d@[194.82.244.239]> Annette Karmiloff-Smith <a.karmiloff@ich.ucl.ac.uk> writes:
> 1.  Can anyone point me to work on touch discriminations in infants? 
> I thought someone must have used something like habituation to see if 
> babies can discriminate different surface textures.
> 

