Clues that problems with mitochondria contribute to autism have been accumulating for decades. In the past five years, a mutant mouse and a flurry of findings have energized the field.
The first animal model of MYT1L syndrome suggests that fast-maturing neurons lead to the unusually small brains, social deficits and other traits seen in people with the condition.
Autistic adults are especially prone to contracting COVID-19 and to having complications from it. We need mitigation strategies and vaccination policies to better protect them.
Autistic people have a higher-than-average chance of developing a neurodegenerative condition, according to a few studies. Some scientists are searching for proof — work that could also improve care for older autistic adults.
Some types of restricted and repetitive behaviors become more prevalent among autistic children and teenagers over time, depending on their age and intellectual ability, whereas others decrease.
For 40 years, the preponderance of autism research has focused on understanding the causes and characteristics of the condition rather than testing assessments or interventions in community settings.
Researchers can roughly project what autistic children’s lives will look like years down the road. But how good is their crystal ball — and what are its benefits?
Elizabeth Berry-Kravis has spent decades uncovering molecular clues to fragile X syndrome and crafting trials of treatments. Her efforts are paying off.
Girls and women with mutations in the autism-linked gene DDX3X may be particularly vulnerable to anxiety and self-harm.
A drug that prevents an enzyme from breaking down a key molecule involved in learning and memory improved cognition and behavior in a small study of men with fragile X syndrome.