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Manipulation Skills
Developmental progression of manipulation skills
Question | Answer |
---|---|
12-15 months | Finger to Palm Translation (picking up coins) |
2-21/2 years | Palm to Finger (placing coins in a slot) & Simple Rotation (up to 90 degrees such as unscrewing a small bottle cap) |
3-31/2 years | SHIFT (LINEAR)- across finger pads ie: page turning/separating two pieces of paper |
6-7 years | Complex Rotation (turning a pencil over to erase) In Hand Manipulation with Stabilization (picking up pennies with thumb and forefinger and storing them in the ulnar side of the same hand) |