This year, autism research saw a much bigger focus on family members of those with autism, particularly siblings. The goal of these studies is to understand the genetic and biological nature of autism so that help can be provided not just to those with a diagnosis, but to family members.
Broad Autism Phenotype
Comedian Jerry Seinfeld stepped into a minefield when he diagnosed himself as being on the autism spectrum – "on a very drawn out scale." He complained of problems with social engagement and understanding figures of speech. Were these faint whispers of autism he described similar to the Broad Autism Phenotype?