Chapter 5: Fine Motor Development Flashcards
1
Q
Hands come together at midline for bilateral reaching
A
4 mo
2
Q
Unilateral reaching
A
6 mo
3
Q
no attempt to grasp, but visually attends to objects (may swipe)
A
3 mo
4
Q
raking
A
6 mo
5
Q
scissor grasp
A
8 mo
6
Q
pincer grasp
A
10 mo
7
Q
palmer grasp
A
5 mo
8
Q
voluntary grasp release
A
7-9 mo
9
Q
involuntary grasp release
A
1-4 mo
10
Q
Using both hands for different function
A
12-18 mo
11
Q
manipulation skills emerge
A
18-24 mo
12
Q
finger to palm translation
A
12-15 mo
13
Q
palm to finger translation
A
2-2.5 years
14
Q
pre-writing: palmar supinate grasp
A
1-1.5 yr (held with fisted hand, arm moves as a unit)
15
Q
pre-writing: digital pronate grasp
A
2-3 yr (held with fingers, arm moves as unit)
