Reaching, Grasping, and Pre-Writing Skills

NBCOT

Infants swipe at objects with closed fist at age ____.

0-2 months

Bilateral reaching towards objects from supine position at _____.

3-4 months

Weight shifts in prone to reach with one side for object with open hand at ____.

6 months

weight shifts in quadruped to grab object at ____.

7 months

Grasp with ulnar side palm and flexed wrist at _____.

3 months

Uses palmar grasp (with thumb adduction) at ____.

5 months

Uses radial palmar grasp at ______.

6-7 months

Uses radial digital grasp with opposed thumb and fingertips (open webspace) at ______.

8-9 months

Will swipe at pellet sized object at ______.

6 months

uses inferior pincer grasp with pellet size object at ______.

9 months

uses pincer grasp on pellet size objects at ______.

10 months

Finger to palm translation occurs between ______.

15 months - 2 years

Palm to finger translation occurs between ages ____.

2 - 2 ½ years

Will mouth writing utensil and crinkle paper at age ____.

8 - 12 months

Scribbling emerges at ______ with palmar supinate grasp.

12 - 18 months

Digital pronate grasp at ages _____.

2 -3 years

Static tripod grasp at _____.

3 ½ - 4 years

Copies vertical line at _____

1.5 - 2 years

Copies horizontal line at ___

2 - 2.5 years

Copies circle at____

3 years

Copies cross at ___.

3.5 - 4 years

Copies diagonal line & square at____.

4-5 years

Copies X and triangle at___.

5 years