CHILD DEVELOPMENT PEDAGOGY

Detailed explanation-1: -The rapid growth of the brain, in particular, is important. The human brain grows more rapidly during infancy than any of the other tissues or organs of the body depicted in Figure 11.6.

Detailed explanation-2: -Infancy is the period of most rapid growth after birth. Growth is even faster during infancy that it is during puberty. By the end of the first year, the average baby is twice as long as it was at birth and three times as heavy.

Detailed explanation-3: -Physical growth refers to an increase in body size (length or height and weight) and in the size of organs. From birth to about age 1 or 2 years, children grow rapidly. After this rapid infant and early toddler growth, growth slows until the adolescent growth spurt.

Detailed explanation-4: -A major growth spurt happens at the time of puberty, usually between 8 to 13 years of age in girls and 10 to 15 years in boys. Puberty lasts about 2 to 5 years.

Detailed explanation-5: -During infancy, the brain experiences a large amount of growth. There is an explosion of synapse formation between neurons during early brain development. This is called synaptogenesis. This rapid period of synaptogenesis plays a vital role in learning, memory formation, and adaptation early in life.