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Autistic Black Lives Matter

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Racial and ethnic disparities in autism care is not new, the lower age of diagnosis and lack of care for these families have been reported for years. While they have always been unacceptable, in light of recent events, it’s time to reconsider what scientists should be doing about them. A systematic review identifies what is going on with regards to access to interventions and their efficacy. Another study successfully collaborates Part C Early Intervention providers to reach families of color to improve screening. And finally, researchers not even focused on autism provide a perspective on how far and wide this problem reaches. Autism Science Foundation maintains their commitment to working together with other organizations to eradicate these disparities once and for all.

http://pediatrics.aappublications.org/cgi/pmidlookup?view=long&pmid=32238530

https://doi.org/10.1007/s10803-020-04429-z

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Pregnant and concerned about autism? Folic acid can help.

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This week a bunch of new studies came out that focused on changes in probability of having a child with autism after folic acid consumption during pregnancy.  Moderate consumption folic acid and slightly elevated levels of plasma folate during pregnancy has now been shown in at least half a dozen scientific studies to reduce the chance of that child to be later diagnosed with autism.  This is not a prevention effect, but a reduction in probability.   There are enough studies on this question for a Chinese group to have organized them, put their data together, reanalyze them together and conclude that this is a real thing.  If this was an effect seen after say, drinking battery acid, maybe it might require more consideration to recommend to the community.  However, taking folic acid during pregnancy is something medical doctors are recommending pregnant women do anyway.

Want to learn more?  Here are the studies:

Swedish Study:  https://www.ncbi.nlm.nih.gov/pubmed/28978695

http://onlinelibrary.wiley.com/doi/10.1111/ppe.12414/epdf

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5625821/pdf/13229_2017_Article_170.pdf

Denmark Study:  https://www.ncbi.nlm.nih.gov/pubmed/28946926