An analysis of the influences on normal physical growth in early childhood

Study of Death and Dying Physical Development: Age 7—11 Ages 7 through 11 comprise middle childhood.

An analysis of the influences on normal physical growth in early childhood

Study of Death and Dying Physical Development: Age 2—6 Ages 2 through 6 are the early childhood years, or preschool years. Like infants and toddlers, preschoolers grow quickly—both physically and cognitively.

A short chubby toddler who can barely talk suddenly becomes a taller, leaner child who talks incessantly.

Physical changes

Especially evident during early childhood is the fact that development is truly integrated: The biological, psychological, and social changes occurring at this time as well as throughout the rest of the life span are interrelated. Although physical development in preschoolers is dramatic, the development is slower and more stable than during infancy.

Some important influences on physical development during the preschool period include changes in the child's brain, gross and fine motor skills, and health. Physical changes Children begin to lose their baby fat, or chubbiness, around age 3.

Toddlers soon acquire the leaner, more athletic look associated with childhood. The child's trunk and limbs grow longer, and the abdominal muscles form, tightening the appearance of the stomach. Even at this early stage of life, boys tend to have more muscle mass than girls.

The preschoolers' physical proportions also continue to change, with their heads still being disproportionately large, but less so than in toddlerhood. For the next 3 years, healthy preschoolers grow an additional 2 to 3 inches and gain from 4 to 6 pounds per year.

By age 6, children reach a height of about 46 inches and weigh about 46 pounds. Of course, these figures are averages and differ from child to child, depending on socioeconomic status, nourishment, health, and heredity factors.

Brain development Brain and nervous system developments during early childhood also continue to be dramatic.

The better developed the brain and nervous systems are, the more complex behavioral and cognitive abilities children are capable of. The brain is comprised of two halves, the right and left cerebral hemispheres. Lateralization refers to the localization of assorted functions, competencies, and skills in either or both hemispheres.

An analysis of the influences on normal physical growth in early childhood

Specifically, language, writing, logic, and mathematical skills seem to be located in the left hemisphere, while creativity, fantasy, artistic, and musical skills seem to be located in the right hemisphere. Although the hemispheres may have separate functions, these brain masses almost always coordinate their functions and work together.

The two cerebral hemispheres develop at different rates, with the left hemisphere developing more fully in early childhood ages 2 to 6and the right hemisphere developing more fully in middle childhood ages 7 to The left hemisphere predominates earlier and longer, which may explain why children acquire language so early and quickly.

Another aspect of brain development is handedness, or preference for using one hand over the other. Handedness appears to be strongly established by middle childhood.

An analysis of the influences on normal physical growth in early childhood

A person is ambidextrous if he or she shows no preference for one hand over the other. The nervous system undergoes changes in early childhood, too.

Early Childhood Physical Development: Average Growth

The majority of a child's neurons, or cells that make up nerves, form prenatally. However, the glial cells, nervous system support cells surrounding neurons that nourish, insulate, and remove waste from the neurons without actually transmitting information themselves, develop most rapidly during infancy, toddlerhood, and early childhood.

The myelin sheaths that surround, insulate, and increase the efficiency of neurons by speeding up the action potential along the axon also form rapidly during the first few years of life.

The postnatal developments of glial cells and myelin sheaths help to explain why older children may perform behaviors that younger children are not capable of. Motor skills Motor skills are physical abilities or capacities. Gross motor skills, which include running, jumping, hopping, turning, skipping, throwing, balancing, and dancing, involve the use of large bodily movements.

Fine motor skills, which include drawing, writing, and tying shoelaces, involve the use of small bodily movements. Both gross and fine motor skills develop and are refined during early childhood; however, fine motor skills develop more slowly in preschoolers.

Albert Bandura's theory of observational learning is applicable to preschoolers' learning gross and fine motor skills.What Factors Affect Physical Development? Facts About Human Growth & Development in Early Childhood. The Normal Child Behavior for a Seven Year Old.

Introduction- Development During Early Childhood Early Childhood Physical Development: Average Growth Early Childhood Physical but it is perfectly normal for. The use of UpToDate Shifts in percentiles of growth during early childhood: analysis of Proportional growth and normal variants.

In: Handbook of Physical. The general growth curve describes change in body size: rapid during infancy; slower in early and middle childhood, rapid again during adolescence. Exceptions to . Physical Factors that Influence Child Development.

and early childhood from East Tennessee be normal. However, there are physical factors that. Nov 30,  · Growth retardation in early childhood is also associated with significant functional impairment in adult life and reduced work capacity, thus affecting economic productivity.

Strong evidence exists that poor growth is associated with delayed mental development and that there is a relationship between impaired growth status and both poor school.

Early Childhood Physical Development: Average Growth