Why ADHD and autism are easy to confuse
Both can affect communication, routines, focus, and emotional regulation. The difference is that autism often adds persistent social interpretation differences, sensory patterns, and a deeper need for predictability.
That is why a targeted tool like the RAADS-R can be useful when general mental health explanations do not fully account for your experience.
What the RAADS-R can add
The test is not meant to separate every trait perfectly, but it can show whether autism-specific patterns are strong enough to justify a closer look. It is especially helpful when you already have an ADHD diagnosis but still feel that something is missing.
Use the homepage to take the free RAADS-R test and compare your result with the detailed scoring guidance in one place.
- Social misunderstanding is different from distractibility alone
- Sensory overload can look like irritability or shutdown
- Rigid recovery routines may coexist with ADHD inconsistency
When to follow up professionally
If your score is elevated and the item patterns resonate, collect examples of social confusion, shutdowns, sensory avoidance, and childhood behaviors. These details are often more valuable than the number itself.
You can then return to the main RAADS-R homepage to review FAQs and decide whether to pursue a clinician who works with both ADHD and adult autism.