CBSE BOARD X, asked by shivaay562, 1 year ago

Explain that any four principles of development can help a mother to understand that her four
year child is growing normal? (

Answers

Answered by 786nancybajaj1
5
Child Development

Development refers to change or growth that occurs in a child during the life span from birth to adolescence. This change occurs in an orderly sequence, involving physical, cognitive, and emotional development. These three main areas of child development involve developmental changes which take place in a predictable pattern (age related), orderly, but with differences in the rate or timing of the changes from one person to another.

Physical Development

Physical development refers to physical changes in the body and involves changes in bone thickness, size, weight, gross motor, fine motor, vision, hearing, and perceptual development. Growth is rapid during the first two years of life. The child's size, shape, senses, and organs undergo change. As each physical change occurs, the child gains new abilities. During the first year, physical development mainly involves the infant coordinating motor skills. The infant repeats motor actions which serve to build physical strength and motor coordination.

Reflexes

Infants at birth have reflexes as their sole physical ability. A reflex is an automatic body response to a stimulus that is involuntary; that is, the person has no control over this response. Blinking is a reflex which continues throughout life. There are other reflexes which occur in infancy and also disappear a few weeks or months after birth. The presence of reflexes at birth is an indication of normal brain and nerve development. When normal reflexes are not present or if the reflexes continue past the time they should disappear, brain or nerve damage is suspected.

Some reflexes, such as the rooting and sucking reflex, are needed for survival. The rooting reflex causes infants to turn their head toward anything that brushes their faces. This survival reflex helps them to find food such as a nipple. When an object is near a healthy infant's lips, the infant will begin sucking immediately. This reflex also helps the child get food. This reflex usually disappears by three weeks of age.
...vision
hearing
perception...

thnxx
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