Autism News

The researchers were surprised to find that the number of neurons in one part of the amygdala increased by more than 30 percent from childhood to adulthood in individuals who had developed normally.

Kids were less likely to be diagnosed with autism if their moms took supplements before pregnancy and while they were expecting, according to a study of just over 45,000 Israeli children.

An estimated 2.41 percent of children in the United States have autism spectrum disorder, according to a new analysis of data from the U.S. National Institutes of Health (NIH).

But researchers can't prove a cause-and-effect connection

When oldest female child has the disorder, risk is raised for younger siblings, especially boys: study

Re-analysis of stats from earlier study shows new estimate of DNA impact

Study suggests genetic variations in the DNA of mitochondria may up risk for developmental disorder

Researchers seek to boost social abilities in small study

But absolute risk is low, researcher says

In small study, technique identified 82 percent of infants later diagnosed with the disorder

Lead exposure raised risk, while too little zinc, manganese did the same

Study shows outbursts occur just as frequently among children without speech, language troubles

Small study produced positive results with the sleeping sickness medication suramin, but more research needed

Analysis of 19 trials turned up little proof they actually work; more definitive research needed

Small study found 'at-risk' babies did better if therapists trained parents to communicate more effectively

After accounting for other factors that raise chances of the disorder, the increased risk disappeared

Unproven therapies won't help and could be harmful, agency says

Pediatricians suggest discussing adolescent's capabilities with doctor first

Therapists help parents learn and better react to their infants' communication style

Experts emphasize the therapy is still in the early stages and much more research is needed

Swimming lessons are essential -- even before other therapies, researcher says

Preliminary study was reportedly nearly 98 percent accurate in kids ages 3 to 10

Researchers report brain scans plus computer algorithm show which high-risk babies might develop the disorder

Women with the disorder appear more likely to have brain anatomy that's typically seen in men, study says

Study suggests link, but one expert stressed that most complicated pregnancies result in babies without autism