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This study is s**t

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You may have heard on the internet that a new “radical” treatment leads to a “50% reduction” in autism symptoms.  This radical treatment is fecal transplants, which is taking the bacteria from the feces from one person and putting them in another person.  This is a still experimental treatment, and while the microbiome should be researched more in regards to its relationship to autism, there might be a less invasive way to alter the microbiome which could stand up to the rigor of a well designed trial.  Also this week, new prevalence data on 4 year olds across multiple years.  Did it change across time, and is it different from 8 year olds, and why is this difference important?

https://www.ncbi.nlm.nih.gov/pubmed/30967657

https://www.ncbi.nlm.nih.gov/pubmed/30973853

 

 

 

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Infant motor issues and later autism diagnosis

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Everyone knows the way to study infants with autism is through thorough testing of younger siblings of those with a diagnosis, who have a 15x greater chance of have a diagnosis themselves.   Through these methods, new ways of identifying and predicting autism  later on have been developed.  On this week’s podcast:   two very influential and recent papers on the study of motor issues in 6 month olds who go on to be diagnosed with autism, and those  who don’t have an autism diagnosis but have signs and symptoms of ASD.  Are motor issues related to an ASD diagnosis or ASD symptoms?  And what about core symptoms of autism like language?   Can early motor behaviors be used to predict who goes on to receive an autism diagnosis or has language problems?  What should parents do?  How should this influence an early intervention plan?  Learn more this week!

 

https://www.ncbi.nlm.nih.gov/pubmed/30628809

https://www.ncbi.nlm.nih.gov/pubmed/30557704

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Nobody puts babies in a corner

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Nobody can dispute that research to better understand autistic adolescents and adults is lacking.  However, scientists continue to make important scientific discoveries in infants and toddlers with autism.  These infants and toddlers eventually become adolescents and adults, so identifying critical periods of brain development that influences behavior, what to say to parents and when, and how to  engage the entire community to better serve infants and toddlers is still needed.  This week is an update on the activities of the Baby Siblings Research Consortium (BSRC), including a paper that ties in activity of different brain regions at 1 year olds, to stereotyped behaviors and insistence on sameness in 2 year olds.  The research of the BSRC is directly applicable to families affected by autism at all ages.

 

https://www.ncbi.nlm.nih.gov/pubmed/30446435