Children start learn how to deal and communicate with others since they birth, and how to handle with feeling and emotion.
The child begins to take the first step by reaching 12 months to learn how to walk , after he reach 15 months the child will acquire many of the physical skills accompanied by rapid development and growth in a number of other aspects.
At the first year of life child passes in many complex stages of emotional growth.
child learn how to trust in other is the first task.
Child at two years love a sense of control in things around him, and this stage filled with stubbornness and mood changes.
children between 3 and 5 years became more social and start to play with other children.