Autism: Large Study Suggests Genetics Account for 80% of the Risk

Association of Genetic and Environmental Factors With Autism in a 5-Country Cohort – JAMA Psychiatry (free for a limited period)

Editorial: The Architecture of Autism Spectrum Disorder Risk: What Do We Know, and Where Do We Go From Here? (free)

Commentaries: Genetic factors are primary cause of autism, study finds – UPI (free) AND Study provides ‘strongest evidence’ yet for autism being a genetic condition – News Medical (free) AND A new study reinforces the conclusion that autism is primarily genetic – Science Based Medicine (free)