Genetic risk factors for specific language impairment and autism affect the timing of language learning in the general population, according to a study published in February in Genes, Brain and Behavior.
Spectrum: Autism Research News
Two new studies of families carrying glitches on a region of chromosome 16, which has been strongly associated with autism, reveal the wide range of effects caused by the variant and narrow the list of possible culprit genes.
Men with fragile X syndrome have larger brains overall than controls do, but less matter in regions involved in language and social interaction.
Children with autism show abnormally strong synchrony between deep and outer layers of the brain, according to a study published online 31 December in Biological Psychiatry.
The brains of people with autism show three distinct periods of abnormal development — overgrowth in infancy, prematurely arrested growth in childhood, and shrinking between adolescence and middle age — according to a study in Brain Research.