Adult Neurodiversity Screening Questionnaires

Free, private, browser-based assessment tools for clinical review and self-reflection.

Clinical Disclaimer & Privacy Notice These questionnaires are screening aids designed to assist clinical discussion and personal understanding. They do not constitute a formal diagnosis. All processing runs locally on your device; no personal details, responses, or results are ever sent to or stored on any server.

CAT-Q

Camouflaging Autistic Traits Questionnaire (25 items measuring compensation, masking, and assimilation strategies).

RAADS-R

Ritvo Autism Asperger Diagnostic Scale-Revised (80 items evaluating social relatedness, circumscribed interests, sensory motor, and language).

RBQ-3

Repetitive Behaviours Questionnaire-3 (Assessing restricted and repetitive patterns of behaviour, routines, rituals, and sensory interests).

SSQ

Social Stories Questionnaire (10 everyday real-world scenarios evaluating subtle social communication, faux pas recognition, and qualitative reactions).