Serious differences in autism identification persist, according to an analysis of autistic children in New Jersey over 16 years.

In light of growing evidence that motor challenges are common among people with autism, we asked five researchers how these problems fit into the definition of the condition.

Shortly after the study’s publication, experts critiqued it on PubPeer and other online platforms.

Most people with the X-linked syndrome have autism traits, and about one-quarter meet diagnostic criteria for the condition.

Brazil could learn from the challenges and successes of other nations to become a leader in planning for the needs of autistic people.

Common diagnostic and research practices may be adding to autism’s sex bias, but there are some simple steps scientists can take to counteract it.

The in-depth approach shows mutations in the autism-linked gene disrupt neuronal growth and communication, as well as mitochondrial gene expression.

High rates of autism are linked to lower socioeconomic status and minority ethnic groups, according to the largest-ever autism incidence study.

This month’s newsletter explores the pandemic’s effects on autism rates, trends in co-occurring mental health conditions, and the impact of intranasal oxytocin.

My experience at the Autism-Europe International Congress — and as a parent of a child with profound autism — makes me more convinced than ever that we need to bifurcate the diagnosis of ‘autism spectrum disorder’ and add a new diagnosis of ‘profound autism’ to better serve this vulnerable population.