Thanks for sharing this.
They are finding there is so much genetic overlap for these disorders which is why you see so much similarity in your child, yet there will be differences that might be influenced by his mothers genetics.
My father was no doubt an Aspie, he was a poor Italian boy in NYC but somehow attained a full ride to NYU when he was 16. My mother, a poor Polish girl who ran away from the coal country to NYC where she met my father. She has the bipolar phenotype running through her side of family and she was in and out of hospitals and attempted suicide a few times as well.
So you end up with me, a mix of my mother mitochondrial DNA and my fathers Nuclear DNA. Bipolar, OCD, Aspergers...
Your experience with amphetamines is like mine with Benzodiazapines. When I took them for the first time I finally understood how other people were able to exist in the world. Klonipin stops my suicidal impulses in a half hour.
Regarding my nephew, I was frustrated with my brother, he did not listen to me. I was given Ritalin when I first saw a psychiatrist in 1996 and it threw me into an insane manic episode (I am still apologizing to my ex-girlfriend). That is how that "diagnosed" my bipolar disorder. So being he was realted, and showing some of the same behavior of my other brother who was also bipolar, I felt it was a wrong diagnosis.
I can tell you the most important thing you can do is get your child's full genome run if you can afford it. To me it is the only thing that will help you find what he needs. I have collected about 15 other people's genetics and I often compare them to mine. By a white European standard, I am a genetic "freak". But through intensive self study of nurtigenomics, I have found a lot about what works for me.
And I am sure you know this, but the less stress on your child the better, we need to live a life that looks nothing like the mainstream, and the more you can let him live how he needs to live the better. But I wish my parents could have helped me as much as you have already with your son. My mother told me that since I was pretty intelligent they felt I could be left to my own devices.
But I think mitochondrial genetics is huge in all of this. I have a family's genetics who have two sons with severe Autism and their mitochondrial genetics are different to say the least.
If you want to email about anything feel free: podgaj@fastmail.org