There is also this recently published work: http://stm.sciencemag.org/content/9/393/eaag2882 http://stm.sciencemag.org/content/9/393/eaag2882 This one uses mac

There is also this recently published work: http://stm.sciencemag.org/content/9/393/eaag2882 http://stm.sciencemag.org/content/9/393/eaag2882 This one uses machine learning and brain scans to predict the diagnoses for someone as young as 6 months old. It also predicts the severity. What's also interesting is how it differentiate between people who are at-risk, but without a diagnoses, and those who are at-risk, and have a diagnoses. I also wonder if there are more to be studied with the Broad Autism Phenotype (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2746421/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2746421/)