Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Useful Developmental Checklists

I agree that most of the information presented in this book pertains to apraxia, as others have noted. However, this book offers excellent developmental checklists which I completed and showed our pediatrician to convince her that our son had true developmental delays (not speaking at 20 months, etc). Our pediatrician finally took our concerns seriously and began the "early intervention" process with our state. At 7, our son is recovering (biomedical and nutritional interventions) from symptoms of high-functioning autism and ADHD.