Food of Taught on Life Span Development.

 
Infancy and Toddlerhood:   Birth- Age 2.

Biological

• Body doubles in height and quadruple in weight.
• Neurons grow in increasingly dense connection, becoming coated with layers of mylin, and enabling faster and more efficient massage transmission.
• Experiences help to fine tune the brain's response to stimulation.
• Motor skills progress from simple reflexes to coordinated motor abilities, such as grasping and walking.
• Sensory and perception abilities development rapidly.