The stages of infant development from one day to 3 years

Infant development

Children grow significantly and rapidly in the first year of their life, especially in physical growth, whether at the level of height or weight. At this stage, the child acquires skills and abilities called (Developmental milestones). These skills are what most children can do according to their age group.

Milestones of child development

The milestones of a child's development are often divided into four main sections, as follows:

Motor development: It means the development of the child's motor abilities, whether the movements in which major muscles are used such as walking, sitting, or changing the position of the body, or fine movements such as using the hand in eating or drawing.
Linguistic development: This includes articulation and expression using language, as well as receiving and comprehending words, in addition to the use of non-verbal signals.
Cognitive development: In this type, the child can use his intuition and awareness to solve small problems, and he can also use verbal and non-verbal reasoning. It also includes the ability to learn, understand, and the ability to retrieve information and benefit from it when needed.
Social development: This includes the child's response to the presence of others around him, in addition to his ability to form and maintain relationships.

Stages of infant development

The milestones of child development are divided according to the specified age group as follows:

2 months

Social development: The child can smile at those around him, and can calm himself for a short time by placing his hands on his mouth and sucking his fingers, and trying to look at his parents.
Linguistic development: the child begins to make quiet sounds (cooing), and begins to direct his head toward the sources of sound around him.
Cognitive development: The child shows interest in faces, begins to follow objects with his eyes and recognizes faces from a distance, and also begins to pretend to be bored (such as start screaming) if his activity does not change.
Motor development: the child becomes able to raise his head and push his body up if he is lying on his stomach, and moves his arms and legs more smoothly.

4 months

Social development: He smiles spontaneously with those around him, loves to play with people, and may cry if the play stops, and at this stage, he imitates some movements and facial expressions such as smiling and frowning.
Linguistic development: The child begins with babbling, which may be accompanied by expressions. He also imitates the sounds he hears, and he cries in different ways to express his feeling of hunger, pain, or fatigue.
Cognitive development: responds to feelings of love, can communicate feelings of happiness or sadness, becomes able to reach its toys with one hand, also uses its eyes and hands at the same time, begins to look closely at faces, recognizes familiar people and objects from a distance, and tracks moving objects From side to side with his eyes.
Motor development: the child becomes able to hold his head steadily without support, and he may be able to change the lying position from his stomach to his back or raise his body with his elbows when lying on his stomach.

6 months

Social development: knows familiar faces and begins to know if a person is a stranger to him, likes to play with others, interacts with their feelings, often looks happy, and likes to look at himself in the mirror.
Linguistic development: He responds to the sounds around him by issuing certain sounds, pronounces vowels with babbles (such as ah, eh, and oh), and responds to his name. He also makes sounds to express joy or sadness, and begins to speak with incomprehensible consonants with the letters “m” and “ba”.
Cognitive development: He looks at things close to him, brings things to his mouth, begins to show his curiosity about things and tries to reach things out of his reach, and starts passing things from one hand to another.
Motor development: he can roll on both sides (from the stomach to the back and vice versa), and begins to sit without support, and he can lift his weight on his feet to stand.

9 months

Social development: He may be afraid of strangers and be more attached to people who are familiar to him, and he may start to prefer certain games over others.
Language development: understands the word "no", makes many different sounds such as "mama mama" and "dada", imitates other people's sounds and expressions, and uses fingers to point at things.
Cognitive development: tracks the path of things when they fall, carries things using the thumb and forefinger fingers, and passes things from one hand to another smoothly.
Motor development: the child becomes able to stand, and he can sit without props.

One year

Social development: the child may become shy or nervous towards strangers, may cry when his parents leave him, and show fear in some situations, and he may repeat certain actions or sounds to attract the attention of jealousy and also help the mother at this stage by extending his arms or legs while wearing.
Linguistic development: At this stage, he responds to the simple verbal commands of others, and his reaction is also simple, such as the child shook his head to express acceptance or rejection, waving his arm expressing farewell, and trying to imitate the parents to say some of the words they say.
Cognitive development: He explores things using different methods such as throwing or shaking, finds hidden objects easily, recognizes things easily when calling them by their names, and becomes able to use things correctly, such as using a brush to comb hair and drinking from a cup, and he follows simple directions such as holding the doll.
Motor development: he can walk with the help of furniture, he may walk for a few steps without support, and he may be able to stand and sit without help.

A year and a half

Social Development: Likes to pass things around for others to play with, shows affection for familiar people, and points to show others interesting things.
Linguistic development: He pronounces several single words, pronounces the word no, shakes his head to express it, and gestures to show his desire to obtain something.
Cognitive development: Knows what familiar objects like a mobile phone and spoon are, Shows interest in dolls and stuffed animals, Begins to doodle on his own, and Can follow one-step verbal commands, such as sit down.
Motor development: he will be able to walk alone, he may be able to climb stairs and run, drink using a cup, and eat with a spoon.

2 years

Social development: He imitates other people, gets excited when he is with other children, becomes more independent, and may do what he is told not to do.
Linguistic development: At this stage, the child knows the names of the people close to him, such as his parents and siblings, and also knows the names of his body parts. He can form and pronounce a short sentence, follow simple commands, and repeat the words he hears frequently in conversations.
Cognitive development: Begins to distinguish shapes and colors, may start using one hand more than the other and can follow two-step commands, such as pick up your shoes and put them in the closet, and name things in books, such as a cat, a dog, and a bird.
Motor development: He can stand on tiptoe, start running, and can kick the ball.

3 years

Social development: he adheres to his role during play and can show concern for a crying friend, and it becomes possible to separate him from his family easily, as he puts on and takes off his clothes on his own.
Linguistic development: he follows two- or three-step commands, he can name most familiar things, he can understand words such as in, on, and under, he can say his first name, age, gender, as well as his friend's name, and he pronounces words such as I and we And you, plus crowds like dogs and cats, can carry on a conversation using two or three sentences.
Cognitive development: Can handle games consisting of buttons or moving parts, can solve 3 or 4-piece puzzles, can copy a circle using pencil or colors, turning a page of a book at a time.
Motor development: He can climb and run easily, he can ride a three-wheeled bicycle, and he can go up and down the stairs by placing only one foot on each step.

The stages of infant development from one day to 3 years