Analysis: Mastery of the Ring Tower Puzzle
The Ring Tower Puzzle was a member of the set of Standard Objects. The base supports an upright pole onto which six plastic rings are placed. In the original form the upright is a cone of diameter decreasing with height. It is a puzzle for an infant because she must choose the 6 rings for placement in order of decreasing hole diameter for the set to fit on the upright.
This case study analysis was constructed in reverse chronological order, beginning from the Infant Peggy’s mastery of the puzzle to the earliest records that inform us how her specific ability to meet the challenge developed. This object-focused thread is composed of 3 strands. Knowing how this story ends and the paths from its beginning, we can tease out of this case what was learned and what skills were mastered along the way; such is the intention of the analysis here.
This page can serve as an index to vignettes, video clips (and clipNotes as available) for each episode where Peggy played with the Ring Tower and/or its rings individually. This list has been built from the theme-column entries in the video index beginning at P157, working back in time to P18, by examining each clip noted as involving the standard objects or the ring tower specifically. Before clipNotes are available (and after also) video clips may be played from the Panels (and enlarged to full screen by the toggle button in the upper right corner of the clip window).
| 127: comments:
where this theme’s video thread begins: |
|
5/29/78 |
| serial date and comments | Behavior clips or links to detail | Calendar |
| 1099 4th Year Begins | Nearly Perfect Orderly Solution is Common | Qtr 13 |
| 1097 where this thread stops for now. | P157A Ring TowerA,B: front & center | 1/26/81 |
| 1069 | P153E2 Ring TowerB: solved with corrections | 12/29/80 |
| 1055 | P151D Ring TowerA: with extra ring | 12/15/80 |
| 1046 | P150B5 Ring TowerA: not color choice | 12/06/80 |
| 1040 | P149C1 Ring TowerB,C: Bob does it wrong | 11/30/80 |
| 1033 | P148F Ring TowerA,B,C: hole size makes choice | 11/23/80 |
| 1019 | P146E Ring TowerD,E,F: | 11/09/80 |
| 991 | P142C3 A,B: unresolved issues | 10/12/80 |
| 991 | P142C1 Ring TowerA: extended in clip P142C3 | 10/12/80 |
| 985 | P141C4 Ring TowerA: problem focus | 10/06/80 |
| 985 | P141C3 Ring TowerA-D: | 10/06/80 |
| 985 | P141C2 Ring TowerA-D: extra rings removed | 10/06/80 |
| 921 | P132E2 Ring TowerA: disengaging from problem | 8/03/80 |
| 907 | P130C Ring TowerA,B: biggies vs littles | 7/20/80 |
| 900 | P129B3 Ring TowerA:success, no recognition | 7/13/80 |
| 900 | P129B2 Ring TowerA: extra rings & bugs | 7/13/80< |
| 893 | P128D1 Ring TowerA,B: solution with excess pieces | 7/06/80 |
| 886 | P127C1 Ring TowerB: (password?): with 3 rings | 6/29/80 |
| 879 | P126B1 Ring TowerB: without order | 6/22/80 |
| 872 | P125B1 Ring TowerA: 3 rings in order | 6/15/80 |
| 865 | P124B1 Ring TowerA: interrupted | 6/08/80 |
| 859 | P123D2 Ring Tower: outing the hiddden problem | 6/02/80 |
| 859 | P123D1 Ring TowerD: see P123D2 | 6/02/80 |
| 851 | P122B1 Ring TowerA: with beanbags; putting in holes | 5/25/80 |
| 837 | P1220A1 Ring TowerA: challenge refused | 5/11/80 |
| 823 | P118D2 Ring TowerA: ring replacement for fit | 4/27/80 |
| 797 | P1114C1 Ring TowerA,F,H: short separate episodes | 3/31/80 |
| 782 | P112B1 Ring TowerA: force doesn’t do it | 3/16/80 |
| 775 | P111B1 Ring TowerB: selected then abandoned | 3/09/80 |
| 768 | P110B Ring TowerA: content with limited order | 3/02/80 |
| 761 | P109G Ring TowerD: successes; no problem accepted | 2/24/80 |
| 755 | P108C Ring TowerC: order not an issue | 2/18/80 |
| 734 | P105B1 Ring TowerA: partial order adequate for context | 1/28/80 |
| 656 | P094B Ring TowerA-E: with Mom +Bob | 11/11/79 |
| – – – – – | ||
| Serial date | Before Conical Post Adds the Order Constraint | Calendar |
| 587 | P084A2 Ring PoleA,B,C: more rings, talk +GPL | 9/03/79 |
| 587 | P084A1 Ring PoleA,B,C: 3 rings, talk +Bob | 9/03/79 |
| 573 | P082C1 Ring Arm[ ] early: ring-on her arm, not Bob finger | 8/20/79 |
| 546 | P078D Ring Arm[ ] 4:15+: rings on her arm, Bob finger | 7/23/79 |
| 533 | P075 pane D, Ring Arm,no clipNotes; see 5:15+: | 7/10/79 |
| 505 | P072 pane C, Ring Arm,no clipNotes; see 0:45+, 2:30-5:30 end | 6/12/79 |
| 483 | P069 pane C1, Ring Finger,no clipNotes; see 1:45-2:45 from ring-on-top to ring-on-finger | 5/21/79 |
| 475 | P068 pane C2, Ring Foot+,no clipNotes; see 0:30-2:15 foot, hand fail w/small ring; then Mom finger | 5/13/79 |
| 462 | P066E2 pane E2, Ring Arm,no clipNotes; too distracted | 4/30/79 |
| 462 | P066E1 pane E1, Ring Arm,no clipNotes; see 5:45-5:55 | 4/30/79 |
| 428 | P061 pane C2, Ring Arm,no clipNotes; see 1:15-2:15; | 3/26/79 |
| 408 | P058E2 Ball on-Ring, 0:30ff: then ball in-cup | 3/06/79 |
| 401 | P057 pane C1, Ring “doesn’t work”,no clipNotes; see 2:15-35, but sticks do | 2/27/79 |
| 394 | P056 pane E2, Ring Pole as hammer,no clipNotes; see 1st minute | 2/20/79 |
| 386 | P055 pane D1, Mouth Sharings, balls, disks, rings: | 2/12/79 |
| 366 | P052 pane D, Ball in-Ring,no clipNotes; see 2:30-2:50 GPL puts ball in Ring; reoved and replaced. | 1/23/79 |
| 358 | P051 pane D, Ring Pole,no clipNotes; see entire: take off, put on | 1/15/79 |
| 329 | P047 pane D3, Balls & Ring, the duality: sense and act | 1/15/79 |
| 309 | P044 pane B, Ring Pole,no clipNotes; see 1:15ff rings off; | 11/27/78 |
| 267 | P038A1 Ring Pole, in the playpen: mouthing, throwing parts; vocal imitation | 10/16/78 |
| 253 | P036A Ring Pole, with Mom: mouthing rings, naught else. | 10/02/78 |
| 238 | P034A2 Ring Pole mouthing: lack of focus | 9/17/78 |
| 210 | P030D2C pane D2C Ring Tower:, ground zero | 8/20/78 |
| 210 | P030D2B pane D2B Ring Tower, after 4 hours sleep: | 8/20/78 |
| 210 | P030D2A pane D2A Ring Tower, removing rings, mouthing: | 8/20/78 |
| 204 | 3V0204.01 Ring tower toy: beginning of sequence “putting on” | 8/14/78 |
| – – – – – | ||
| Serial date | As Early Coordinations Develop | |
| 204 Sibling instruction. On the infant’s plane, grasping is complicated beyond hand-eye coordination. | 3V0204.02 Robby, Miriam playing with Peggy: object permanence data | 8/14/78 |
| 200 One step toward resolving the release-failure bug; use an alternate method (other hand) | 3V0200.04 Debugging: let go before grasping. | 8/10/78 |
| 200 V200.1 explains attempt to capture hands competing in use of mouth in P28C.. | 3V0200.01 Lack of discrimination and control over objects in both hands: debugging of habits in new circumstances brings them to attention — roots of self awareness. | 8/10/78 |
| 196 grasping exhibit of hand-eyes coordination in early development state | P028C Objects on a Table, Teething Ring,small object set: failure to let go, esp. see 10min-end: | 8/06/78 |
| 189 This interplay is like “grooming at a distance.” Once speech embraces semantics it becomes a symbolic world in parallel with our physical world of sense and action. | 3V0189.02 Socialization and the use of language: /ae….ae/ | 7/30/78 |
| 183 | P026B2 Objects on Floor, sets of 3; poor Peggy: | 7/24/78 |
| 183 building the visual field around her objects’ space | P026B1 : handling 1 object, looking at or handling another | 7/24/78 |
| 182 Verbal parallel to Peggy & Mom finger sucking game. See days 143, 180. | 3V0182.02 Verbal imitation game: /aen/ | 07/23/78 |
| 180 Peggy hides in plain sight. | 3V0180.02 Playing “Peek a boo” begins | 7/22/78 |
| 180 Such duets give infants a controlling part in vocal interplay. | 3V0180.05 Peggy and Bob sing a duet: “Going for a Ride” | 7/22/78 |
| 180 Rolling onto back makes feet accessible to hands | 3V0180.04 Babbling and playing with toes after rolling over | 07/22/78 |
| 174 Development from side effects of failed goal. | 3V0174.01 How Peggy rolls over | 7/15/78 |
| 166 building the 3D visual field of objects by touch & mouth | P024C : handling 1 stick, looking at another; letting go to grasp 2nd object at end | 7/7/78 |
| 158 Sweet home: Cedar Hall | 3V0158.01 We move back to Connecticut: major hiatus | 6/29/78 |
| 155 Very hard if objects are a novelty. | P022B3 Objects on Table, sets of 2 cups, sticks, blocks: hard grasping and mouthing; different geometries | 6/26/78 |
| 154 How body awareness can expand beyond direct visual field | 3V0154.01 Movement: body awareness and relocating an object | 6/25/78 |
| 143 Infant prototype of primate grooming? | 3V0143.01 Finger sucking game (Gretchen and Peggy) an elaboration | (6/14/78 |
| 140 | P020D3 Objects on Table, sets of 2 cups, sticks, blocks: grasping to bring up to mouth | 6/11/78 |
| 138 Grasp persistence bug again. | 3V0138.02 Grasping and the Teething Jack | 6/09/78 |
| 127 Don’t assume hands have priority | P018C3 Objects on Table,sets of 2: reaching to objects with mouth | 5/29/78 |
| 127 See day 143 also. | 3V0127.01 Grabbing and sucking an extended finger | 5/29/78 |
| 127 could she be trying to pull the surface as if a loose covering fabric? | P018C2 Familiar Objects, on the table: observe Peggy’s fingers, hands on wood grain surface |
5/29/78 |
| 127 Viewpoint: coordinations in 4 element activity system: pair of eyes, right and left graspers, mouth; eyes give 1st impression, mouth is most “perceptive,” hands facilitate | P018C1 Fabrics & Table: | 5/29/78 |
| 125 From breast to graspable cloths | 3V0125.02 Grasping and sucking “foreign” cloth material | 5/27/78 |
| 125 Plan for the study, now IPS. | 3V0125.01 References for “Three Years & Talking,” now IPS | 5/27/78 |
| 123 Peggy response: sticks out her tongue | 3V0123.01 Mimi Sinclair; Meltzoff stimulus: she sticks out her tongue at infant Peggy | 5/25/78 |
| 94 Separate grasp and release orders. | 3V0094.01 3V0094.01 Grasping: not releasing an object: | 4/26/78 |
| 30 Papert: early unmediated links between afferrent and efferent systems | 3V0030.01 Why we abandoned Meltzoff Experiment | 2/21/78 |
| 15 Refutation of Piagetian claim | 3V0015.1 Sheldon Wagner proposes Meltzoff Experiment | 2/6/78 |
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The list below of relevant materials and notes on content will be deleted when the table is completed.
Quarter 12
P157A Standard Objects: episodes A, B.
P156C2 Standard Objects: rings present; not a focus
P156C1 Standard Objects: rings present; not a focus
P154F Standard Objects: rings present; not a focus
P153E2 Standard Objects: episode B
P153E1 Standard Objects: rings present; not a focus
P152E Standard Objects: rings present; not a focus
P151D Standard Objects: episode A
P150B5 Standard Objects: episode A
P150B4 Standard Objects: rings present; not a focus
P150B3 Standard Objects: rings present; not a focus
P150B2 Standard Objects: rings present; not a focus
P150B1 Standard Objects: rings present; not a focus
P149C2 Standard Objects: rings present; not a focus
P149C1 Standard Objects: episodes B, C
P148F Standard Objects: episodes A, B, C
P146E, Standard Objects: episodes A,B,C,D,E,F
P145E4 Standard Objects: focus on nesting cups
P145E3 Standard Objects: focus on nesting cups
P145E2 Standard Objects: focus on nesting cups
P145E1 Standard Objects: no ring tower; not a focus
Quarter 11
P143D4 Standard Objects: rings present; not a focus
P143D3 Standard Objects: rings present; not a focus
P143D2 Standard Objects: rings present; not a focus
P143D1 Standard Objects: rings present; not a focus
P142C3 Standard Objects: ring tower, episodes A, B
P142C2 Standard Objects: rings present; not a focus
P142C1 Standard Objects: ring tower, episode A
P141C5 Standard Objects: rings present; not a focus
P141C4 Standard Objects: ring tower, episode A
P141C3 Standard Objects: ring tower, episodes A, B, C, D
P141C2 Standard Objects: ring tower, episodes A, B, C, D
P141C1 Standard Objects: rings present; not a focus
P140C2 Standard Objects: rings present; not a focus
P140C1 Standard Objects: rings present; not a focus
P139C2 Standard Objects: rings present; not a focus
P139C1 Standard Objects: rings present; not a focus
P138A3 Standard Objects: rings present; not a focus
P138A2 Standard Objects: focus on containment
P138A1 Standard Objects: rings present; not a focus
P137C Standard Objects: rings present; not a focus
P136C2 Standard Objects: rings present; not a focus
P136C1 Standard Objects: rings present; not a focus
P135C2 Standard Objects: rings present; not a focus
P135C1 Standard Objects: rings present; not a focus
P134D2 Standard Objects: rings present; not a focus: balance!!
P134D1 Standard Objects: rings present; not a focus
P133F3 Standard Objects: rings present; not a focus
P133F2 Standard Objects: rings present; not a focus
P133F1 Standard Objects: rings present; not a focus
P132G RingTower: ring tower, episode A
P132E FP Persons; Standard Objects: ring tower, episode B
P131E Standard Objects: ring tower, episode A
Quarter 10
P130C Standard Objects: Ring Tower, episodes A, B
P129B3 Standard Objects: Ring Tower, episode A
P129B2 Standard Objects: Ring Tower, episode C
P129B1 Standard Objects: nesting cups
P128D2 Standard Objects: Balls, Tube,Cups and Boxes
P128D1 Standard Objects, ring tower, episodes A, B
P127C2 Standard Objects: rings present; not a focus
P127C1 Standard Objects: ring tower, episode B
P126B2 Standard Objects: rings present; not a focus
P126B1 Standard Objects: ring tower, episode B
P125B2 Standard Objects: rings present; not a focus
P125B1 Standard Objects: ring tower, episode A
P124B4 Standard Objects: rings present; not a focus
P124B3 Standard Objects: rings present; not a focus
P124B2 Standard Objects: rings present; not a focus
P124B1 Standard Objects: ring tower, episode A
P123D3 Standard Objects: rings present; not a focus
P123D2 Standard Objects: rings present; not a focus
P123D1 Standard Objects: ring tower, episode D
P122B2 Standard Objects: rings present; not a focus
P122B1 Standard Objects: ring tower, episode A
P121A2 Standard Objects: rings present; not a focus
P121A1 Standard Objects: rings present; not a focus
P120A5 Standard Objects: rings present; not a focus
P120A4 Standard Objects: rings present; not a focus
P120A3 Standard Objects: rings present; not a focus
P120A2 Standard Objects: rings present; not a focus
P120A1 Standard Objects: ring tower, episode A
P118D2 Standard Objects: ring tower, episode A
P118D1 Standard Objects: rings present; not a focus
Quarter 9
P117B Standard Objects: rings present; not a focus
P115C Standard Objects: some rings; no tower
P114C2 Standard Objects: rings present; not a focus
P114C1 Standard Objects: ring towerA,F,H
P113B3 Standard Objects: rings present; not a focus
P113B2 Standard Objects: rings present; not a focus
P113B1 Standard Objects: rings present; not a focus
P112B2 Standard Objects: rings present; not a focus
P112B1 Standard Objects: ring tower, episode A
P111B2 Objects & Toys: rings present; not a focus
P111B1 Objects & Toys: ring tower,minimal
P110C Standard Objects: rings present; not a focus
P110B Standard Objects: ring tower, episode A
P109G Standard Objects: ring tower, episode D
P108C Standard Objects: ring tower, episode C
P107D2 Ballons & Objects: rings not present
P107D1 Ballons & Objects: rings not present
P105B2 Standard Objects: rings present; not a focus
P105B1 Standard Objects: ring tower, episode A
Quarter 8
P104B Standard Objects: rings not present
P103D Standard Objects: rings not present
P101B Standard Objects: rings present; not a focus
:
P100D2 Standard Objects: rings present; no tower
P100D1 Standard Objects: rings present; no tower
P99C Standard Objects: rings present; no tower
P98D2 Standard Objects: rings present; no tower
P98D1 Standard Objects: rings present; no tower
P97E2 Standard Objects: rings present; no tower
P97E1 Standard Objects: rings present; no tower
P96B3 Standard Objects: rings present; no tower
P96B2 Standard Objects: rings present; no tower
P95F Standard Objects: rings not present
P94E2 Standard Objects, w/Toys: rings not present
P94E1 Standard Objects, w/Toys: rings not present
P94D Standard Objects, w/Dog: rings not present
P94B Ring Tower, conical shaft: w/GPL, episode B
P93B3 Standard Objects: rings present; no tower
P932B Standard Objects: rings present; no tower
P93B1 Standard Objects: rings present; no tower
P92D2 Standard Objects: rings present; no tower
P92D1 Standard Objects: rings present; no tower
Quarter 7
P91E Standard Objects: rings present; no tower
P90F Standard Objects: rings present; no tower
P89D4 Standard Objects: rings present; no tower
P89D3 Standard Objects: rings present; no tower
P89D2 Standard Objects: rings present; no tower
P89D1 Standard Objects: rings present; no tower
P88E2 Balls&Cups: rings present; no tower
P88E1 Balls&Cups: rings present; no tower
P87C4 Standard Objects: rings present; no tower
P87C3 Standard Objects: rings present; no tower
P87C2 Standard Objects: rings present; no tower
P87C1 Standard Objects: rings present; no tower
P86E3 Standard Objects: rings present; no tower
P86E2 Standard Objects: rings present; no tower
P86E1 Standard Objects: no rings present; no tower
P85B4 Ball & Cylinder: rings present; no tower
P85B3 Ball & Cylinder: rings present; no tower
P84A2 Rings & Insertion: rings with cylindrical shaft
P84A1 Rings with cylindrical shaft: episodes A,B
P83D2 Standard Objects: no rings present; no tower
P83D1 Standard Objects: no rings present; no tower
P82D2 Standard Objects: no rings present; no tower
P82D1 Standard Objects: no rings present; no tower
P82C2 Standard Objects + Book: rings present; no tower
P82C1 Standard Objects + Book: rings present; no tower. on
P81D Bouncing Balls: rings present; no tower.
P80C5 Standard Objects: rings present; no tower
P80C4 Standard Objects: rings present; no tower
P80C3 Standard Objects: no rings present; no tower
P80C2 Standard Objects: no rings present; no tower
P80C1 Standard Objects: no rings present; no tower
P79B2 Standard Objects: rings present; no tower
P79B1 Standard Objects: rings present; no tower
Quarter 6
P78D Standard Objects: rings present; no tower; ep.D puts rings on arms, fingers ~ 5m.
P77B1 Standard Objects: rings present; not a focus
P76C2 Standard Objects: rings present; late focus; at 6:45 picks ring, puts finger, thumb through with Bob
P76C1 Standard Objects: rings present; not a focus
P74D1 Standard Objects w/GPL: rings present; not a focus
P74C2 Standard Objects: rings present; not a focus
P74C1 Standard Objects: rings present; not a focus
P72C3 Standard Objects: chooses rings, inserts hand through,puts them on pole
P72C2 Standard Objects: rings present; not a focus
P72C1 Standard Objects: rings present; not a focus
P71C2 Standard Objects: sticks focus; dropping sticks into large cylinder, thencups
P71C1 Standard Objects: rings present; puts stick into cup, her mouth, Bob’s mouth
P69C3 Standard Objects: balloon play w/Miriam; Rob intrusion
P69C2 Standard Objects: sticks as cigars; insertions; bear hugs
P69C1 Standard Objects: putting rings on Bob finger; stick insertions; rolling sticks
P68C2 Standard Objects: balls hidden; tries rings on foot; puts ring on G. finger; sticks in Cyl; not bottom when she picks up the Cyl., w/GPL
P68C1 Standard Objects: putting balls in cup; throwing to roll; , w/GPL
P66E2 Standard Objects: ring on each arm, w/MRL=chase;ring on arm too; MRL guard
P66E1 Standard Objects: balls insertion into cup; throwing, rolling; ends ring on arm
Quarter 5
P65D Bouncing Balls: rings present; not a focus
P64D3 Standard Objects: rings present; not a focus; balls in containers, letters, Foxie
P64D2 Standard Objects: rings present; not a focus; looking through window; foxie too; letters in pockets
P64D1 Standard Objects: rings present, not a focus; balls in cups
P63D2 Objects, Extended: explorer under media center; Bob gives her letter board
P63D1 Objects, Extended: fitting cup in box window? block not fit in small box; rolling cup; abll thru box window; mystery; can’t put cup in larger one if filled already; nice confusion, things fit in some holes but not others.
P63C2 Standard Objects: escapes, ball & cups; lrts sortie; thrown ball;wall pointing
P63C1 Standard Objects: rings present; thrown once; stick as cigar? ball in cup, bob’s mouth; ball in box.
P62B3 Objects + Pens: balls rolling, Foxie
P62B2 Objects + Pens: trying to get the pen in its cap; Bob hides it.
P62B1 Objects + Pens: rings present; not a focus; big ball in Box#2; doesn’t fit cup; in Cylinder, doesn’t stay sans bottom. gets Bob’s pen
P61C3 Standard Objects: wanders with ring to get Foxie, throws it; same goes on
P61C2 Standard Objects: arm thru ring hole;tossed, random roll; looking out window at Pine tree.
P61C1 Standard Objects: rings present; not a focus; balls in Cyl, cups, boxes;cup circuar roll
P60 Objects w/Bob: File corruputed; use backup; which format exists ?
P59C3 Standard Objects: tries 2 different size balls in same side hole@ 3min. the top for big one; confirms!!!; have that!
P59C2 Standard Objects: 5 min: ring in hand at start:tries ball in ring; pokes hole witih stick; 2 balls at once
P59C1 Standard Objects: 3 rings visible: 44 seconds: but 334 MB ???
P58F Standard Objects w/Bob: tried lrg ring in cyl, fails; playfill final clip
P58E2 Standard Objects w/GPL: puts ball in ring(54),then cup;big ball fails in med cup;
P58E1 Standard Objects w/GPL: Small ring in hand; then ball in cup; solves trapped ball in box
P57C3 Standard Objects: batting weapon, tool use; Flailing with paint mixing stick; pulls off sock beats it with stick; grabbed in several “wrong” ways; using as poker and beater in cups: NEW ACTIVITY? beating everything in sight? Tries flailing a ball, without and with stick!! Use of weapon on Scurry nnoted in Vgnt #197 ~P64B.
P57C2 Standard Objects: problem: cracker in cyl; solution found by accident!!! crkr in leaky box; bats ball with stick!; she is using it as a tool; when started as weapon with Scurry?
P57C1 Standard Objects: ball thru Cyld,trapped by floor but seen;then bigger ball;rings no fit, sticks do
P56E2 Standard Objects: RING TOWER:useed as whacker; former axle not sstraight stick & 2 unconnected disks; throws all three; also throws a ring; P. knows books on couach-> gets Baby Animals for ‘reading.’
P56E1 Standard Objects: Peg may be imhibited by wires & outlet.
P56D Standard Objects w/GPL: rings present; not a focus; calm but distracted by rolling accidents
P55D2 Standard Objects w/Bob: rings present; not a focus;
P55D1 Standard Objects w/Bob: rings present; late focus; both mouthing small balls; @2:26 P. picks small ring, mouths it, offers to Bob, mouths herself, offers again: stops, drops it;
P55C2 Standard Objects w/GPL: rings present; not a focus 2 handed flailing with stick and xylopipes whacker; accidental placement of a ball on a ring for a moment before 3mn.
P55C1 Standard Objects w/GPL: rings present; not a focus
P54D Standard Objects: rings present; not a focus
P53C2 Standard Objects: Peg alone, Bob on Cam;putting in sticks; try ball; put ring in box(4mn);hitting ball w/Stick;struggle to get cup out of tray; using xylopipes baton as whacker;
Quarter 4
P52D Objects w/GPL: ball w/GPL; ~2:#0 G. put ball in ring; kills motion; P removes it & puts it back in ring, twice; then into box.then ring on top of ball in box ear tape end.
P52C2 Standard Objects, Books: rings present; not a focus; prefers books to toys 90scs; covered mirror; goes to table.
P52C1 Standard Objects, Books: picks ring, mouths it; doesn’t go when flung; poking with sticks;
P51E Standard Objects: toys w/o Rings: no Tower relevance
P51D Ring-Tower play: P removes 3 rings; puts on 1; repeats; hits tower and ring, eac with other; waves asm like stick; stop @ 2m
P50D2 Standard Objects: most P playing with Baby Animals book instead of toys; B. notes interest in pictures last 2 weeks.Repetitive!!
P50D1 Standard Objects: no rings; P most putting small stick in cup, removing with mouth; more rotations than usual
P49F1 Standard Objects: no rings; blocks, cups; 2 mn+small cup covers small blocl once. near end.
P49E3 Standard Objects: some behavior but marginally interested in objects; more pics; saw self on TVmon; going down for nap, finish later.
P49E2 Standard Objects: walking, 1 hand on couch; can sit down also; pictures
P49E1 Standard Objects: no rings or sticks in sight: gen prblm: side effects of trying for X can kick it away; BIG prblm for infants?
P48D2 Standard Objects:
P48D1 Standard Objects: few nesting cups & boxes only; bedroom floor?; peeking out of curtain off upper porch; P. on TV.
P47D7 Standard Objects: 40 sec.; xylopipes bangers and toy tray. too short for anything much
P47D6 Standard Objects: NRF for video file. WHY!! Not solved. File is good & properly loaded. Must be code.
P47D5 Standard Objects: no rings clear, but likely; does she have 3-D vision; is difficulty perceptual or motor?: Daddy pick me up again…
P47D4 Standard Objects: trayful of std objects; tried ball in right size cup, failed; rings? √; Lamp prohibited.
P47D3 Standard Objects: 2 balls, 1 on ring, other goe thru it; no notice of what situation showed.
P47D2 Standard Objects: “No.”
P47D1 Standard Objects: blocks and nesting boxes only
P46E2 Standard Objects: dispersion; Bob puts it back; no rings; using tray as a slope, ball rolling; doing something that makes a difference.
P46E1 Standard Objects: blocks, nesting boxes, cups, sticks, balls; ball experiments; sticks, blocks banging
P45E2 Standard Objects: Balls & Boxes: Peggy moves then goes after balls
P45E1 Standard Objects: Balls & Boxes: surprising insertions @ 4mn!!
P45D Standard Objects, Box With Blocks:
P45C2 Standard Objects, Boxes & blocks:
P45C1 Standard Objects, Boxes & blocks:
P44D Standard Objects: Nesting Boxes: “new” things? 1st use??: got mid box on large box for a bit@ 1:15mn;break @2:30: she puts large block in med box. retrieves it; wonderful stuff!!
P44C2 Standard Objects: cup and blocks
P44C1 Standard Objects: cup and blocks
P44B Ball and Ring Tower: GPL passes ball to PEggy N times; Tower @ 1:23; engaged w/Tower; also mirror baby; banging rings; removes rings because wants them, not from want “to remove THEM”; no hint of restoring them to pole to 3:43; interest in bead bracelet – made by MRL.
P43E2 Standard Objects: cups, blocks, balls, sticks:
P43E1 Standard Objects: cups, blocks, balls, sticks:
P42E2 Standard Objects: cups, blocks, balls, sticks: @3mn almost sits up;
P42E1 Standard Objects cups, blocks, balls, sticks:
P41D3 Standard Objects: cups, blocks, balls, sticks: short end
P41D2 Standard Objects: cups, blocks, balls, sticks:
P41D1 Standard Objects: cups, blocks, balls, sticks:
P40E Standard Objects
Quarter 3
P39E Objects on the Floor: balls, blocks, cups; a little hard getting around in playsuit
P39D Objects in the High Chair: ladyBug TR; balls, blocks, cups; look of surprise when cup goes; gone by end.
P38B2 Standard Objects, in car seat: using brittainica staack as table: : cups, blocks, balls, sticks:
P38A3 (in playpen) Standard Objects: cups, blocks, balls, sticks:
P38A2 (in playpen) Standard Objects: cups, blocks, balls, sticks:
P38A1 (in playpen) Ring Tower: quick ring removal, mouthing: 1 eject; converse; end@3:47
P37E3 Objects on the floor: boxOfBlocks,Axle,Subset(cups, blocks, balls, sticks):
P37E2 Objects on the floor: boxOfBlocks,Axle,Subset(cups, blocks, balls, sticks):
P37E1 Objects on the floor: boxOfBlocks,Axle,Subset(cups, blocks, balls, sticks):
P36D3 Sets of Objects
P36D2 Sets of Objects
P36D1 Sets of Objects
P36A Ring Tower
P35B2 Standard Objects on Floor: 3 cups, 2 sticks, 1 ball, axle;
P35B1 Standard Objects on Floor: 3 cups, 2 sticks, 1 ball, axle;
*P34D Standard Objects
P34C3 Objects on the Floor: 3 cops, 3 sticks, 3 blocks; remove mirror
P34C1 Objects on the Floor: axle, mirror baby; car seat;hard crawling, tummy on floor, forbidden wires
P34B2 Hidden Objects:
P34A2 Miriam and The Ring Tower: (8.5 mn) sitting up; Charley; RingTower@2mn; removing rings is about bringing them to her mouth; no interest inputting rings on pole at all, despite efforts to direct that.
P32B3 Standard Objects: 3 cops, 3 sticks, 3 blocks; Peggy opens cigar box with handle, blocks inside;
P32B1 Standard Objects, on Table: 3 cops, 3 sticks, 3 blocks;
P30D3 Blocks on the floor
P30D2c Ring Tower on the floor: @ 1:30 issue of intention to put ring on pole !!; issue: constructing 3D cognitive “vision” of world; IS she trying to put ring on ~ 1:45?? Lost by Scurry inttrusion;
P30D2b Ring Tower on the floor: after 4 hours’ sleep; chasing out Miriam & Scurry; bob sets up pole;
P30D2a Ring Tower on the floor: removing rings on purpose and by accidenet (orig, rocky bottom); mouthing rings; reason for crying??:
P30D1b Objects on a mattress/b mirror: 2 cups, 3 sticks, 2 blocks; cutting a tooth; mirror baby
P30D1a Objects on a mattress: 2 cups, 3 sticks, 2 blocks;
P28C Objects on the table: (13mn): ladtBug; 3 sticks; this video is before she learned how to let go of things!! 10mn++ very rich about seeking blocks, memory, grasping!!; cups hard to grasp but more secure than blocks when seized.
Quarter 2
P26B2 Objects on the floor: 3 cups, 3 sticks, 3 blocks: poor Peggy, no torture intended…
P26B1 Objects on the floor: (1st time for)3 cups, 3 sticks, 3 blocks: hand-eye coord: handling little block while looking at big one, before 5mn.;
P24C Objects on the floor: (held by GPL) 2 cups, 2 sticks, 2 blocks;at EOT: reaches for block, hits, then drops stick to grab block!!
P22B Objects on the table; 2 cups, 2 sticks, 2 blocks;
P20C Objects on the floor: 2 cups, 2 sticks, 2 balls, 2 blocks;
P18C3 Familiar Objects on table: 2 cups, 2 sticks, 2 balls in rings; scsratching surface; no initial grabbing; reaching out with mouth open, as if she is trying to get her head down on things.
P18C2 Familiar Objects: her spoon, dish and hairbrush
P18C1 Familiar Objects: with cloths: what she does with diaper and patterned cloth
* re-digitizing required
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