-
Physical: Child born
Born between 5.5 and 10 pounds. They are normally 18 to 20 inches long at birth. -
Reflex: Child born with certain reflexes
Born with rooting and grasping reflexes. -
Period: to
Typical Development of Children
-
Reflex: Tonic Neck Reflex
When the childs head is turned to the side, its arms move. This is believed to be a precurser to hand eye coordination. -
Reflex: Startle reflex peaks
Although born with this reflex, it peaks at two months. This allows the the child to protect itself from things that startle it. -
Perception: Child begins to look for detail
Around this time, instead of just looking and studying the edges of things, the child will begin investigating and looking at details of objects. -
Physical: Child can lift head
By the end of 3 months, the child should be able to raise its head on its own. -
Reflex: Galant Reflex
If the childs back is stroked it will turn toward that side. -
Perceptual
By this time, the baby should be able to fixate on an object for long periods of time. -
Physical: The child smiles
By the end of month 4, the child should be able to smile. -
Perception: Child sees color
Around this time, the childs vision becomes more attuned and can see color. -
Language: Crying lessens
The child will begin crying less. -
Physical: Child grasps objects
By this time, the child should be able to conciously grasp objects. -
Language: Child begins to coo
Around this time, the child will begin to coo. -
Perceptual: Infant can judge danger
By this time, children 6 months and older have been found to stay away from areas that looked dangerous like a dropoff. This is believed to be because of their crawling experience. -
Language: Child begins to babble
Around this time, the child should begin to babble. This will include every sound a human is possible of making. -
Physical: Child crawls
The child should be crawling by this time. May also be able to stand with assistance. -
Language: Babble begins to sound like language
Later in the first year, babies begin to make sounds that sound more like the languages around them. -
Physical: Child may begin to walk
The child may begin to walk between 9 and 18 months.