The
brain is the most immature of all organs at birth. How it grows was thought to be determined by
genetics. Scientists now believe that it’s highly dependent on the child's
experiences. The belief is that the
"plasticity" of the brain , its ability to grow and develop in
different and changing ways, will cause the brain to adapt to its environmental
experiences and needs.
The
brain consists of many areas. Each area
has millions of neurons or nerve cells that speak to each other by sending
messages through synapses. These
synapses are your brain’s wiring system.
Multiple areas of the brain communicate to each other in this manner. Neurons have branches on them called
dendrites and axons. Dendrites bring
information to the nerve cells and axons take information away from the nerve
cell. Information is passed from one
nerve cell to another through a synapse.
The number of connections will influence how
the brain functions. For the most part we do not develop new nerve cells but
rather we develop new synapses. In early
childhood, the brain is programmed to create new synapses. New experiences create new synapses. This is our window of opportunity. By facilitating varied and new experiences
for our children, particularly before three years old, we facilitate the
creation of new synapses. We now understand that what a child experiences in
the first years of life will effect how his brain develops and how he’ll
interact with the world throughout his life.
Sooooo, helping your baby have many different kind of experiences will actually set a strong foundation in the brain that will help his future development. Therefore it would be beneficial to think of diverse and interesting ways for your baby explore, interact, and learn from his environment.