Thanks to colorings the child perceives the world pattern, implements its own color discoveries. If a child paints the picture in unusual colors, you should not abuse him for that; it is his own opinion.
Painting involves the two hemispheres of the brain. When we ponder on the balance sheet and the choice of colors, take a pencil in your hand and begin to shade the cell, then it immediately combines two processes: problem solving and fine motor skills. This kind of therapy, which trains the brain, accustoming it to work on simple tasks and gradually move to more complex tasks.