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How important is the sensory system?

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Most people with autism have some sort of sensory dysfunction: hypersensitivity or hyposensitivity or sensory avoiding behaviors to touch, smell, sound, light. But a new study looking at kids from the Study to Explore Early Development (SEED) suggest that it may be more important than you think. In fact, it was the only feature to unify those with autism compared to those with developmental delay. Are there treatments outside of environmental supports to help sensory issues? There could be: a drug that tried and failed to treat other features of autism called arbacolfen supports the idea that this drug target could be helpful in treating sensory issues.

https://pubmed.ncbi.nlm.nih.gov/34985973/

https://pubmed.ncbi.nlm.nih.gov/34967132/

https://pubmed.ncbi.nlm.nih.gov/34873147/

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Passing as Non-Autistic

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You may know this as “masking” or “camouflaging” where autistic adults intentionally or unintentionally hide their autistic features to pass as non-autistic because they want to hide some of their challenges. This week, Drs. Erin Libsack and Matthew Lerner from Stony Brook University summarize a systematic review on this behavior. The original goal was to develop their own studies, but as it turns out, there are still so many unanswered questions to deal with that were unearthed from this systematic review.

https://pubmed.ncbi.nlm.nih.gov/34505231/

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September26.org

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Instead of a podcast, this week is a message in honor of the 1 year anniversary of the death of advocate and mother Feda Amaliti. Stay safe. Out of this tragedy, a website has been built that contains information for families on how to prepare for an unexpected emergency and what to do when it happens. Please go to www.september26.org.

Also, we need your help in figuring out what the needs of families with disabilities are in terms of safety training and education. Please fill out this survey: https://www.surveymonkey.com/r/LivingSafelyWithDisabilities2

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Who cares about eye gaze?

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Early changes in eye gaze – or the time spent looking at another person’s face compared to the scene around them – is diminished in ASD. It starts to decline at about 12 months and is linked to later social communication behaviors. But many people wonder why this is an early developing behavior worth studying? Also, what happens in school age to kids that show poor eye gaze and infancy, and those who are on the “broader spectrum” but not a diagnosis in infancy – how do they fare at school age? Devon Gangi from UC Davis MIND Institute talks to us about both of these things and why baby siblings are so important

https://pubmed.ncbi.nlm.nih.gov/33615438/

https://pubmed.ncbi.nlm.nih.gov/34008921/

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Don’t say “….all autistic adults”

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While there are commonalities across autistic adults on many things, they differ. It might be time to stop saying “…..all autistic adults” when describing those on the spectrum. For example, for the most part, most autistic adults prefer email or text over other methods except when talking to friends and family. It was not universal, but the most preferred methods. This is important for scientists to want to gather the input from autistic adults – use email and online surveys NOT the telephone. But even these online surveys have problems. Large online research studies have the advantage of gathering large sets of data from geographically diverse people in a short period of time, but they may be biased if they don’t report who answered them. Recommendations for how to at least deal with diversity in scientific literature is included.

https://pubmed.ncbi.nlm.nih.gov/34169750/

https://pubmed.ncbi.nlm.nih.gov/34169230/

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Why would you not get vaccinated?

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There have been a lot of questions about the safety of the COVID-19 vaccine, especially now that it is being offered to everyone 12 and up. At first it was restricted to the elderly, now other groups are eligible. But not everyone wants the vaccine and in fact about 30% of Americans either refuse or have serious questions about it. On this week’s ASF podcast, we interview Dr. Pam Feliciano of SPARK to find out what families affected with ASD think of the vaccine, and answer other questions around the safety of the vaccine vs. the risks of getting COVID. Below is a new article about mortality of COVID in people with ASD.

https://link.springer.com/content/pdf/10.1007/s10803-021-05100-x.pdf

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A genetic first approach to subtypes?

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What causes some of the differences across people with autism? Can you predict who will have what features of autism by looking first at genetics? This week’s ASFpodcast is the first 20 minutes of a webinar with Samuel Chawner from Cardiff University that explains his findings about behavioral features across people with autism with difference in genetic makeup. The full webinar with video can be found here but you can listen to the presentation this week. There will also be more research on this topic.

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How is ASD diagnosis happening right now?

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Early on in the pandemic, clinicians struggled with how to turn in-person evaluations into Telehealth evaluations. One year later: what have they done? How have they modified? How do parents feel about these changes? Should they stay or should they go? This topic will be featured on our ASF Day of Learning on April 22nd as well. Also COVID related, new data on the effects of maternal immune infection on autism outcomes in children – with a bright light at the end of the story. At least a bright light at some maternal infections. Listen to the opening song and keep on “staying away”.

https://pubmed.ncbi.nlm.nih.gov/33730320/

https://pubmed.ncbi.nlm.nih.gov/33720503/

https://www.nature.com/articles/s41593-020-00762-9

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ABA studies in ASD are not perfect

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ABA and ABA – inspired behavioral therapies like Naturalistic Developmental Behavioral Interventions are the most commonly used in autism. They have become more sophisticated in design, using control groups and implementing other ways to minimize bias. But when you put all of the data together around ABA-type interventions in a pile, are they effective? Do they work? It turns out, just like everything, these studies are not perfect. But even using the strictest of criteria, the results are positive for the support of social communication skills. Of course, there are nuances and details, you can hear about them in this podcast.

https://pubmed.ncbi.nlm.nih.gov/31763860/

https://pubmed.ncbi.nlm.nih.gov/33482692/

THE FACTS BEHIND APPLIED BEHAVIOR ANALYSIS
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2020: These are the days we’ll remember

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This week’s podcast is the Year End Summary of scientific discoveries in 2020. Guess what leads these highlights? That’s right! The COVID-19 pandemic and the Black Lives Matter movement. Even though these events significantly affected the lives of people with autism, and will heavily influence future research directions, there were actually other important research discoveries which impact families. These include: early detection and biomarkers of ASD, different subgroups of ASD, treatments and interventions, sex differences and technological advances to study autism on a molecular level. The full transcript will be posted on the ASF website soon. Enjoy.