The recently-published journal article that the above Continuing Medical Education (CME) page comes from is called Hyperlexia III: Separating ‘Autistic-like’ Behaviors from Autistic Disorder; Assessing Children who Read Early or Speak Late.
One of the reasons, Dr. Darold A. Treffert likes to specificy diagnoses is to prevent unnecessary worry and other issues from arising for parents and others. For example, an Autism Diagnosis is considered hard to take for many parents, and it is probably best that such a diagnosis is not made prematurely…