Supporting Later Stage GLPs (NLA Stage 3+), will help you (parents or professionals) understand how to support gestalt language processors who are entering the journey of self-generated grammar. This handbook details NLA stages 3, 4, 5, and 6. It will cover what each unique stage looks like, and how to support it. I will also provide some goal ideas and guidance on how to use the Developmental Sentence Types (DST) and Developmental Sentence Scoring (DSS) charts to guide these goals.