Pincher grasp- grabbing small items with the thumb and pointer finger (Avg start: 9 months)
- Waves (9-10 months)
- Claps (10 months)
- Bangs toys together (12 months)
- Puts objects in and out of container (12 months)
- Stacks blocks (12 months)
- Releases objects crudely (Avg. start: 12-14 months)
- Controlled release (Avg. start: 18 months)