Dichotomous logic is always a fallacy. Still statistical probabilities hold analytical value.
So if neuro normative is center, and Autism is a spectrum of a divergent branch, what branch or branches are most opposite Autism, sharing the least number of related traits?


It really depends on how you define the traits of autism. Traits like “difficulties in social communication” are a big part of ASD profiles, but a condition like ADHD can also lead to problems in social communication for entirely different underlying reasons. Basically any complex human capability can go wrong for a variety of reasons, and completely different conditions can lead to quite similar problems, just because those problem areas require that everything is running together smoothly.
That said, I did an autism screening as part of my adhd diagnosis, and came out with 0/40. I joked, “oh good, so I guess at least I’m normal in that area” and they replied “uh, normally people get around 10-15/40, 0 is pretty rare”. So I guess I’m pathologically un-autistic.
There’s just no winning this one, is there?