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Mirror mirror on the wall, what is the fairest early predictor of adult language ability?

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Scientists study motor skills in early development not just because it is one of the first features to emerge, but because it is predictive of later social communication development, and as it turns out, later expressive language development.   A new study combining data from 2 countries shows that early motor deficits predict language abilities all the way up to age 19, so focusing on early motor skills is imperative for early intervention.  Also this week – a review on why those tiny details in genetics of ASD can be so helpful for people across the spectrum and families.

https://www.ncbi.nlm.nih.gov/pubmed/31429087

https://www.ncbi.nlm.nih.gov/pubmed/31491383

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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