Not a quiz
Scoring follows diagnostic structure: both social and restricted domains for autism; five of nine adult ADHD features; childhood onset; impairment in more than one setting.
Adult neurodevelopmental scoring
A structured DSM-mapped screen for autism, ADHD, and AuDHD after thirty.
Becca maps what you report onto DSM-5-TR and ICD-11 domains — social communication, restricted patterns, inattention, hyperactivity-impulsivity, childhood history, camouflaging, and real-world impairment. It is a structured screen, not a diagnosis, not a medical device, and not a test with published accuracy.
Built for thirty+
Hyperactivity is scored as an inner motor. Camouflaging can raise a masked presentation. Hormonal change and compensation collapse are treated as context, not noise.
On-device scoring
No accounts and no Becca server copy of your Likert answers. The host still sees that you loaded the page. You can download a Markdown or PDF report, or erase everything.
Read methods, intended use, and the privacy notice before you start. Nothing here replaces a clinician.