New autism theory is consistent with the current science on the genetics of the disorder but shifts the focus to the positive traits of ASD and historical events that altered the prevalence of autism in society. Read More
People with one of four genetic disorders express symptoms associated with autism, although they do not meet the criteria for ASD diagnosis. Read More
The severity of autism symptoms depends on which specific functional unit within a gene is the target of the mutation. Read More
Two new studies shed light on brain development and changes in ASD. Researchers found the development of white matter tracts in the brain was linked to the severity of autism symptoms. Additionally, larger brain size at age 3 was linked to a larger brain size later in childhood. Read More
Researchers have identified a potential molecular mechanism that causes Fragile X syndrome in the developing fetal brain. Read More
Young adults on the autism spectrum with co-morbid psychiatric disorders, including anxiety and affective disorders, have a higher risk of self-harm and suicidal behaviors. Read More
Children with autism show a significant increase in IQ scores between the ages of 12 and 23. Those with the greatest increases in IQ scores had early regressions in language and communication skills by the age of 12. Read More
Vitamin D deficiency during pregnancy may explain why males are three times more likely to be diagnosed with ASD than girls. The study reports prenatal vitamin d deficiency increases testosterone in the developing male brain. Read More
A new study reports on a link between repetitive behaviors associated with autism and gastrointestinal problems. Researchers also found a connection between the severity of ASD symptoms and an increased risk of children experiencing more severe constipation, stomach pains, and other GI problems. However, no association was found between GI problems and social or communication difficulties associated with ASD. Read More
A newly developed headset capable of brain mapping may help provide new insight into developmental disorders, including autism and cerebral palsy. Read More
Researchers report the ABR hearing test given to newborns to detect auditory problems could be adapted to identify infants at risk of autism spectrum disorder. Read More
Mouse study links specific autism types to abnormal parvocellular oxytocin neurons in the hypothalamus. Read More
