A new study coordinated by the Montreal Neurological Institute and Hospital has used brain scans to identify brain changes associated with autism.
The researchers took 92 six-month old infants at high risk for autism and used a specialized MRI called diffusion tensor imaging. The babies were followed until the age of 24 months, at which time 30% has an autism diagnosis. The wiring differences were then identified from the original scans.
This news means children may be diagnosed before symptoms emerge. Their parents can then get early intervention, which is key to the best outcome possible.