Common questions about the ADHD Test and ASRS-18
Yes, the online ADHD test uses the ASRS-18 scale developed by the World Health Organization (WHO). It is widely recognized as one of the most effective tools for initial adult ADHD screening. However, remember: it indicates probability and does not replace a clinical diagnosis.
The ASRS-18 scoring is divided into Part A (6 critical screening questions) and Part B (12 complementary symptom questions). Scoring high in Part A suggests a strong consistency with ADHD. Our system calculates this automatically for you at the end of the ASRS test.
Previously, ADD (without hyperactivity) was distinguished from ADHD. Today, the DSM-5 classifies everything as ADHD but with different presentations: Predominantly Inattentive (formerly ADD), Predominantly Hyperactive/Impulsive, or Combined. The test evaluates symptoms from both spectra.
Yes. Women with ADHD often present more internalized symptoms (like mental inattention and anxiety) rather than external physical hyperactivity, leading to many late diagnoses. The ASRS-18 scale is sensitive to these inattentive symptoms, making it a valuable tool for identifying ADD in women.
It is common to confuse them. Anxiety usually involves excessive worry and fear. ADHD involves chronic difficulty with attention regulation and impulsivity. Interestingly, untreated ADHD can cause secondary anxiety. If your ADHD test is positive, a specialist can help distinguish or treat both.
No. The online ADHD test is a screening tool. It provides evidence and vocabulary for you to describe your symptoms to a doctor. A formal adult ADHD diagnosis requires a detailed clinical interview to rule out other conditions.
No. We value your absolute privacy. All test processing happens in your browser, and no personal information is sent to servers. Read our Privacy Policy for more details.