In 3-4 year old kids are more confident in coloring. They're not trying to draw freely, and act within the circuit, trying to repeat the figure bends.
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.