Understanding Children from Birth to Age Two 5 © Goodheart-Willcox Co., Inc. Permission granted to...

Understanding Children from

Birth to Age Two

5

© Goodheart-Willcox Co., Inc.Permission granted to reproduce for educational use only.

Key Concepts

Children change very quickly during their first two years of life.

Infants develop physically, cognitively, socially, and emotionally.


Objectives

Chart the physical development of children in the first two years after birth.

Describe how children develop cognitively in the first two years after birth.

Explain how children in the first two years after birth develop socially and emotionally.


Discuss

Why do you think it is important to study the growth and development of children?


Reflect

Think about children who are the same age, yet their development is at different levels.


Physical Development in the First Two Years

Growth is rapid during the first two years of life Size and shape changes Reflexes change, then disappear Motor sequence depends on the brain and

nerve development


Size and Shape

Average weight At birth: 7½ pounds Five months: 15 pounds One year: 22 pounds Two years: almost 4 times

birth weight

continued


Size and Shape

Average length At birth: 20 inches One year: 30 to 32 inches Two years: 32 to 36 inches

Height and weight differences between boys and girls by age two


Reflexes

Two types of reflexes Survival reflexes are necessary for life

Breathing, sucking, and swallowing Primitive reflexes disappear with age

Babinski Moro Palmar stepping or walking reflex


Did You Know?

Some reflexes occur only in specific periods of development.


Motor Sequence

Motor sequence of infants Lifting head and moving it from side to side

when watching Rolling over Sitting upright Crawling or hitching Creeping Walking: first with support, then unassisted


Brainstorm

Name some motor skills gained during the first two years of life.


Cognitive Development in the First Two Years

Important development of the child’s senses occur during the following periods: birth to three months three to six months six to nine months nine to twelve months twelve to eighteen months eighteen to twenty-four months


Birth to Three Months

During this period, infants start to focus on objects pay more attention to faces follow noises start to experiment with

reflex actions adapt reflexes to their

environments


Three to Six Months

During this time, children start to focus on their surroundings Learn they can touch, shake, and hit objects Start to show judgment and preferences Increase their vocalizations Respond in new ways to touch Think with their senses and movements Begin to develop body awareness


Six to Nine Months

At this stage, object permanence develops Objects continue to exist even if the infant

cannot see them Memory and goal-oriented thinking Understand that other people exist Communication skills expand Name recognition


Nine to Twelve Months

During this stage, infants become more intentional about their goals Have definite ideas about what they want Begin to anticipate certain events


Twelve to Eighteen Months

During this stage, infants’ hearing and speech continue to develop Like trial-and-error problem solving Experiment with objects for new uses Find cause and effect relationships fascinating Start to communicate using language Enjoy hearing books read


Eighteen to Twenty-Four Months

Children change their approach to their environment nearing age two Think before taking action Apply learned problem-solving techniques Think in terms of actions Have improved thinking and motor skills Start to pretend; form of deferred imitation Use phrases, or telegraphic speech


Discuss

Provide some examples of things children are able to do that demonstrate that they think before taking action.


Social-Emotional Development in the First Two Years

In the first few months of life, the range of emotions include happiness: corners of the mouth

are pulled back, cheeks are raised

fear, anxiety, anger: mouth is opened with the corners pulled back, eyes widened, and eyebrows raised


Temperament

Temperament is the quality and intensity of emotional reactions Passivity: how actively involved a child is

with his or her surroundings Irritability: tendency to feel distressed Activity patterns: levels of movements vary

by infant


Attachment

Attachment is the strong emotional connection that develops between people Separation anxiety: an attachment behavior

shown by child protests when a familiar caregiver is leaving Six to eighteen months more prevalent Crying as distress


Did You Know?

A child’s separation anxiety can be eased by transitioning with familiar items telling him where you will be while he is at

school explaining what's going to happen focusing on the positive


Changes Over Time

Social and emotional changes Birth to three months: unrefined

emotions Three to six months: respond with

smile, laughter, and crying Six to twelve months: actively

involved with caregivers Twelve to twenty-four months:

show anxiety and self-awareness


Review

True or false. Children change very slowly during their first two years of life.

What are the four primary ways that infants develop?

Describe Shaken Baby Syndrome. Why is it considered serious?


Glossary

attachment. The strong emotional connection that develops between people.

deferred imitation. Watching another person’s behavior, then acting out that behavior. This occurs between eighteen and twenty-four months.


Glossary

motor sequence. Order in which a child is able to perform new movements. Motor sequence depends on the development of the brain and nerves.

object permanence. An understanding that objects continue to exist even if a person cannot see them.


Glossary

reflex. An automatic body response to a stimulus. At birth, an infant’s physical abilities are limited to reflexes.

separation anxiety. A child’s difficulty in separating from parents, often occurring between 6 and 15 months of age.


Glossary

telegraphic speech. Two-word phrases used by toddlers when they first learn to combine words.

temperament. Quality and intensity of children’s emotional reactions to their environment, such as passivity, irritability, and activity patterns.

Understanding Children from Birth to Age Two 5 © Goodheart-Willcox Co., Inc. Permission granted to...

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