Depression in mothers of children with autism may not be a consequence of their child’s condition, but of their own genetic profile, says a provocative new study.

A three-dimensional motion-capture system developed for film animation has found subtle differences in hip and ankle movement in children with autism compared with typically developing controls.

Positive reinforcement can help children with autism break out of repetitive patterns of play. Results from a study broadly suggest that behavioral intervention can improve creativity in these children.

A controversial new approach that quiets the activity of certain neurons in the brain alleviates breathing difficulties in a mouse model of Rett syndrome, according to a study published 4 October in the Proceedings of the National Academy of Sciences.

The National Database for Autism Research (NDAR), created by the National Institutes of Health to ease data sharing among autism researchers, has released the first batch of data on more than 10,000 participants enrolled in federally funded autism research studies.

Cells drawn from a small sample of children with autism show defects in the functioning of their mitochondria — structures that produce energy to power cellular functions — according to a study published this week in the Journal of the American Medical Association.

Cases of autism in some high-risk areas are leveling off, argues a new study published in November in Pediatrics.

Researchers have developed a technique to detect interactions in live neurons between neuroligins and neurexins — two proteins known to bind at the junction between neurons, according to a study published 29 October in Cell.

Areas of the brain that are active when people are daydreaming or sleeping, and quiet when they are engaged in a task, are imperfectly synchronized in people with autism and attention deficit hyperactivity disorder, researchers say.

Sharing stories about his own family’s struggles with neurological disease, Patrick J. Kennedy, a Democratic Congressman, on Monday called for a focused national program to uncover the causes and treatments for brain disorders. The challenge today, he told SFARI, is to devote enough resources for research on disorders such as autism.