Science & Society

Children with autism play eagerly with robots — and their social interactions with people improve as a result.

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.

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.

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.