1)Vental suspension.
Age -- 2 weeks |
2) Vental suspension.
Age -- 12 weeks |
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3)Infant being pulled from supine
to sitting position.
Age -- 3 months.
Much less head lag. |
4)Controls neck and head;
back straight.
Age -- 5 months. |
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5)Prone position. Head and
greater part of chest lifted.
Weight supported on extended arms.
Age -- 20 months. |
6)Sits alone momentarily.
Age -- 6 months
(Steady by 7-8 months) |
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7)Sits alone.
Steady by 8 months. |
8)Early stepping movements.
Age -- 8 to 9 months. |
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9)Can stand without support momentarily.
Age -- 10 months. |
10)First steps unaided.
Age -- 10-12 months. |
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11)Hand-eye coordination.
Holds cube in each hand.
Age -- 10 months. |
12)Walks sideways
Age -- 15 months. |
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13)Hand to mouth coordination.
Feeds himself only with slight spilling.
Age -- 18 months. |
14)Hand skill. Spontaneous scribble.
Age -- 15 months. |
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15)Toilet trained.
Age -- 18-24 months. |
16)Dressing. Romoves coat.
Age -- 18 months. |
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17)Social interaction with siblings walks
fairly confidentally without assistance.
Age -- 24 months. |
