Developmental Therapy addresses gaps or delays in the primary areas of development: cognitive language, social/emotional, motor, and adaptive. AUsome AUTism Family therapists work on helping children to learn the basic developmental milestones, such as sitting up, in the typical order. Remember, it is not okay for a child to skip milestones. The perfect example is crawling, children must crawl before walking! This is a critical therapy offered by very few therapists. Let us help!