Brain Scan Can Detect Autism In Infants

kkleiner writes "A new study shows that brain scans can detect autism in children as young as 6 months old. Researchers at University of North Carolina's Institute for Developmental Disabilities imaged the brains of 92 children who were at high risk for autism. Scans were performed when the children were 6 months, 1-year, and 2-years old. At 2 years, the age when children are typically diagnosed, 30 percent of the children were found to have autism. The researchers then compared the brain images of the autistic children with the others. They saw differences in the brain's white matter, the axon-laden pathways that transmit electrical signals to distant parts of the brain. Of the 15 pathways analyzed, 12 were significantly different between autistic and non-autistic children."

Comments

This is one of those things...

[ackthpt]

It's like a smoke detector which is telling you your house is already on fire, but can do nothing about putting it out or preventing it from happening.

Might be useful in some way for consulting with parents, but a knife-edge decision there, to decide whether to tell people their child might develop Autism, with the possibility you culd be wrong. While it is interesting information the practice side of how to use it raises some questions.

Re:Not early enough.

[budgenator]

Lack of empathy that your displaying is also a frequent symptom of autism.