
The books is “Tip of the ADHD Iceberg” by Dr Samantha Hiew It does touch on ADHD, ASD, and AuDHD. And I think she also talks about the overlap of these disorders too and why they’re similar and the differences. We JUST started reading it haha It’s already been an interesting read just to learn some science and facts.
So I wouldn’t use the iceberg to diagnose. From what the author wrote, 1) a lot of overlap between ADHD and ASD (she talks about those and AuDHD) 2) the graphic is moreso to highlight what people typically think ADHD is. Like “oh ADHD is only these things” in women versus “oh there can be a LOT more to ADHD than just the surface level stuff”