The ABO test shows that people have one of four blood types: A, B, AB, or O. If your red blood cells have: 1  The A antigen, you have type A blood. 2  The liquid portion of your blood (plasma) has antibodies that attack type B blood.
Autism can be detected at age 1 year in some (but not all) toddlers Results of the Pierce study (2011) indicated that it is possible to detect some toddlers showing early signs autism and other delays at 12 months using a simple, broad band screening tool (i.e., the CSBS DP IT Checklist) that takes only 5 minutes for a caregiver to complete.
Research on ADOS use among general clinicians is lacking. The ADOS is frequently used along with the Autism Diagnostic Interview â Revised (ADI-R). Age Range: Ambulatory children with a mental age of at least 12 months through adults: Format: 40-60 minute direct testing: Who Can Administer and Interpret: The ADOS is commercially available.