In the movie, All About Bob, one of the core lines is the idea of baby steps.  You need to start somewhere.  In the area of understanding autism we are building on baby steps.  Alone those lines is this piece of research which looks to better understand what’s going wrong with the neuron connectors in autistic kids.  And perhaps, someday soon, there may be a way to mitigate the traffic jam:

Activity between the cells improved when researchers added IGF-1, a growth promoting protein known to enhance connections between neurons.

Read more:  http://www.upi.com/Health_News/2016/07/08/Stem-cell-reprogramming-allows-scientists-to-model-autism-development/6741467977370/ Stem-cell-reprogramming-allows-scientists-to-model-autism-development (1)