PF17, Peggy at 5 years, 3 months (video): European coins; object geometry; family relations; reading and moving; number ideas.

P104, Peggy at 2 years (video): Peggy’s choices; standard objects; puzzle-box; blocks w/Miriam; books, also w/Rob.

P065, Peggy at 15 months (video): marking paper; books w/GPL; blocks and more; bouncing balls; books w/Bob.

P053, Peggy at 1 year (video); GPL reads; blocks; aided walking; standing & letters; standard objects; on-top-of relation.

3V0522.01 Tirades disappeared; “comments” instead (6/28/79) What happened to the ‘tirades’ and recording of them? The attempt at recording failed because they dropped out of Peggy’s behavior — rather, they took a reduced form which is more appropriate to call “comments.” The characteristic of a comment is its length — typically two or three sentences …

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