Brain Study - Autism Develops Differently in Girls then boys

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23 Apr 2021, 10:20 am

WebMD

Quote:
Autism appears to develop differently in girls and boys, so the findings of research conducted mainly with boys might not apply to girls, a new study suggests

For the study, the researchers combined brain imaging with genetic investigation to learn more about autism in girls.

Functional MRI was used to examine brain activity during social interactions. It showed that girls with autism use different sections of their brains than girls without autism.

The difference between girls with and without autism was not the same as the difference between boys with and without autism, meaning that brain mechanisms involved in autism vary depending on gender, according to the study authors

The investigators also found that girls with autism had much larger numbers of rare variants of genes active during early development of a brain region called the striatum. A section of the striatum is believed to be involved in interpreting social interaction and language.

The findings were published April 16 in the journal Brain.


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DSM 5: Autism Spectrum Disorder, DSM IV: Aspergers Moderate Severity

“My autism is not a superpower. It also isn’t some kind of god-forsaken, endless fountain of suffering inflicted on my family. It’s just part of who I am as a person”. - Sara Luterman