Certain genetic and environmental factors can contribute to its development. Autism spectrum disorder (ASD), or autism, is a broad term used to describe a group of neurodevelopmental conditions.
The global prevalence and rank of nonfatal burden of autism spectrum disorder are high, according to a review published online Dec. 19 in The Lancet Psychiatry.
The gene neuropilin2 encodes a receptor involved in cell-cell interactions in the brain and plays a key role in regulating the development of neural circuits.