From being high to being aggressive

There are many many potential factors that influence a diagnosis of ASD that have been underexplored, and recreational drugs are one of them. Of course it would never explain all the cases of ASD, not one singular thing does, but does cannabis consumption during pregnancy lead to an increased probability of having a child with ASD? As it turns out, yes, a small increase, meaning it isn’t the only thing causing ASD but: JUST SAY NO if you are pregnant. On the other end of the spectrum is aggression, a completely horrible feature of some people with ASD. About 30% of people who are aggressive and have an ASD diagnosis are not responsive to any medications or therapies, which is horrifying. Researchers in Canada and Brazil have studied the brains of this group, with what is called “refractory aggression” to try to get to the mechanism.

https://pubmed.ncbi.nlm.nih.gov/32778828/

https://pubmed.ncbi.nlm.nih.gov/32762791/

Commonly used drugs that may help autism

Sometimes treatment targets come from the places you wouldn’t expect.  This week, three new studies on the biological and sometimes, behavioral, effects of three commonly used compounds used to treat high cholesterol, edema, and angina were studied in people with autism.  Instead of focusing on just the behavior however, these studies took the approach of examining them from the behavioral side, determining if there was a biological reason why these compounds should be helping people with autism.  This means autism research has turned a corner – it’s not just about behavioral improvements, but about how the drug is working in the brain.  Also, a fun study about social media in people with autism.  They don’t just use it like the rest of us, it actually makes people with autism happy.

Here are the studies included in this week’s podcast:

https://www.ncbi.nlm.nih.gov/pubmed/29485900

https://www.ncbi.nlm.nih.gov/pubmed/29484909

https://www.ncbi.nlm.nih.gov/pubmed/29484149

 

https://www.ncbi.nlm.nih.gov/pubmed/29483603