From NAMI shared link - Autism, Schiz, and BiPolar (BP) may share common underlying factors....

[Tiapet]

family historys suggests. Here is the link to the article that I found shared by them:

Common Link

 

[TerryJ2]

Very interesting!

 

[BusynMember]

I heard this a long time ago. People with bipolar in their families have a higher than average chance of having a child with autism.