Cultural barriers lead clinicians to misdiagnose or miss children with autism in immigrant communities.

Insomnia troubles many children with autism. Luckily, research is awakening parents to some simple bedtime solutions.

New initiatives aim to increase brain donations for autism research and maximize what scientists can learn from these precious specimens.

Children with ‘severe autism’ are the most in need of help, yet the most overlooked in research. A new initiative is making them the primary focus.

Anxiety can assume unusual forms in people with autism — turning uncertainty, or even a striped couch, into a constant worry. New tools may help identify these hidden fears.

Scores of parents abandon mainstream autism treatments to pursue Son-Rise, an intense, expensive — and unproven — behavioral therapy.

Studies of infants at risk for autism have not yielded a test to predict who will eventually be diagnosed. But they have transformed our understanding of the condition.

The loss of abilities that besets some toddlers with autism is probably less sudden and more common than anyone thought.

Autism and schizophrenia share a long and tangled history. Comparing the social features of the two conditions could lead to better treatments and a deeper understanding of each.

After a decade of fast-paced discovery, researchers are racing toward bigger datasets, more genes and a deeper understanding of the biology of autism.