P050
Pointing and Talking, Object Knowledge, Book related behavior
Quarter 4
Pointing and Talking, Object Knowledge, Book related behavior
Communication & Pointing, Object Exploration, Family Interactions
Pointing/Communication, Object Exploration
Language Development, pre-Pointing, Object Exploration
P040, Peggy at 9 months (video): feeding Peggy, object choice; pipe-play “talk” (Bob); rolling with and without mirror; standard objects.