Approximately 70% of infants experience healthy central nervous system maturation through the first weeks of life, leading to postural foundations from three to 12 months, and cortical maturation from two to six years of age.

“so uh voita and and others talk about usually what they see is around 70 percent of new you know infants are going to have that healthy central nervous system maturation uh go through the first weeks of life the postural foundations the three to 12 months the subcortical and then from two four to six six years of age you have more of the cortical maturation where you see fine motor dexterity and movement you know ability to write and you see the language develop and you see motor learning”