In the process of painting you focus your attention on a subject that is at your fingertips. If you do it with enough concentration, it will ignore the extraneous noise, unpleasant thoughts and worries. This is a very useful skill that will be useful in situations where you need to briefly forget about your physical or emotional pain.
Speech therapy coloring is designed to secure the child in the speech of certain sounds. They develop fine motor skills, phonemic hearing, attention, perseverance.