Child’s Brain Development
1
Frontal Lobe
2
Parietal Lobe
Processes complex thought, movement, language, working, memory, and self-control (Ch.5, p.143)
Brain Architecture Brain architecture is divided into two specialized hemispheres and consists of billions of connections between individual neurons across different areas of the brain. These connections enable lightning-fast communication between neurons that specialize in different types of brain functions. Especially, plasticity and the brain’s ability to reorganize and adapt, peaks during the first years of life and declines with age.
by David Boi Huynh
Processes sensory input and spatial awareness (Ch.5, p.143)
2 1 3 Occipital Lobe
3
Processes visual information (Ch.5, p.143)
4
In early brain development, synaptogenesis forms connections between neurons, and myelination improves the efficiency of the neural impulses. Unused synapses are pruned, but when an individual encounters typical experiences, experience-expectant brain development occurs and those synaptic connections are retained. When an individual encounters unique experiences, experience-dependent brain development occurs and new synapses are formed. (Ch.5, p.175)
Brain development is a lifelong process. When babies are born, their brain development begins already. A child’s brain undergoes an amazing period of development from birth to three. During the first year of life, the brain doubles in size. By the age of three, a baby’s brain is twice as active as an adult’s. During this time the brain is preparing the foundation for a life of learning and future academic success.
1
4 Temporal Lobe
Active in hearing, language, memory for facts, visual memory, and emotion(Ch.5, p.143)
2
3
David Boi Huynh_CDEV53