Brain development and the needs of infants

Pale baby with curls contemplating her future

The first months of a child’s life are a very crucial period, a unique, once-in-a-lifetime opportunity where brain self-wiring is taking place at a dramatic pace.

During the first six months of life, babies are adapting to the new environment, developing a relationship with the primary caregiver, and gaining body control.  Babies like soothing, gentle sounds; enjoy being held and rocked; explore with their eyes, ears hands, feet and mouth; cry to express themselves; and play with sounds.

Between six and 14 months, infants begin to take a great interest in the world around them and explore as much as possible.   They become more sociable.  They begin to learn language.  There is a limited vocabulary but children can understand most of what is said to them. 

Young child playing with colored blocks

Physically, large motor skills are developed first.  Motor development is becoming more fine-tuned during this period and child can follow simple directions such as touching parts of the face and can play simple games such as peek-a-boo. 

Books provide a wonderful opportunity for quiet, quality time between parent or caregiver and child.  Young children gain so much from this interaction; they feel the warmth of a lap and a secure connection to parent or caregiver; they hear the soothing sounds of a parent or caregiver’s voice and pick up on rhythm and language.

father holding child and reading from book

Sounds, songs, gestures and words that rhyme help infants learn about language and its many uses.  Infants need to hear language from a human being; television is just a noise to an infant.

Reach Out and Read National Center www.reachoutandread.org provides a quick chart of developmental milestones, which include:

  Motor Cognitive
6-12 months -
  • reaches for book 
  • book to mouth
  • sits in lap-head steady
  • turns pages with adult help
  • looks at pictures
  • vocalizes, pats pictures
  • prefers pictures of faces
12-18 months -
  • sits without support
  • may carry book
  • holds book with help
  • turns board pages
  • points at pictures with one finger
  • may make sound for picture
  • points when asked “where’s…?”
  • turns book right side up
  • gives book to adult to read

Other key developmental elements in the 12-18 month stage are that children:

Child playing with block puzzle

Early literacy experiences begin at birth.  Tips from the Lee Pesky Learning Center in Boise, Idaho, regarding early literacy include:

Linda Ernst in Lapsit Services for the Very Young (1995, Neal-Schuman Pub.) encourages parents and caregivers to interact with children through stories, play or everyday activities in the following manner, which can be employed by library staff as well:

C -
Comment on what the child is doing, and then wait.  Give the child time to respond.  Describe or make a statement about what is happening.
A -
Ask questions.  What is it?  What happens next?  Then wait.  Remember children’s minds may be in high gear but they need time to process their thoughts.
R  -
Respond; add a little more to what the child says.  Help by rephrasing what they say.  By doing this an adult can demonstrate the proper use of language and give the child an example of a complete sentence.  For instance, if the child were to say “truck,” the adult would reply, “yes it’s a big truck.”

CAR (comment, ask, respond), comes from the Washington Research Institute’s Language Is the Key video series, and is best employed one-on-one but could be used in a group setting.

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