Infant Peggy Study, Panel P078

Themes: Objects & Interactions, Communication, Sibling Interactions
Source: (Lawler); date: 7/23/79

Title Peggy at a Year and a Half
Text commentary: what this video shows; why it is important

P78A Balls & Cylinders, 25mb

P78B Reading, with Bob, 31mb

P78C Wooden Nickels, with Miriam, 39mb

P78D Standard Objects, 49mb

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