External information directory
Use this directory to find official Mensa guidance, regulator starting points, and independent online assessments. This page is an information directory — not a catalogue of certified intelligence measures.
Prefer Novus entertainment forms: NRC-Q1 · NRC-Q2 · NRC-Q3 · NRC-F1 · NRC-F2 · NRC-F3 · NRC-L1 · NRC-L2 · NRC-L3 · Assessment methodology
A timed puzzle challenge provided by Mensa International. Mensa states that it is for entertainment and practice and cannot be used to qualify for membership.
Classification: Mensa practice and qualification · Region: Global · Purpose: Entertainment / practice puzzle challenge · Typically free to access · Last checked: 2026-07-27 · External link · Not an endorsement
Review Mensa International's official guidance and follow the national Mensa pathway for your country. Confirm that any prior test evidence is recognized before paying for an assessment.
Classification: Mensa practice and qualification · Region: Global · Purpose: Official guidance on supervised qualification routes · Cost varies · Last checked: 2026-07-27 · External link · Not an endorsement
Use this page to find national Mensa organizations. A Novus Reasoning Score does not qualify for membership.
Classification: Mensa practice and qualification · Region: Global · Purpose: Route to national Mensa organizations · Cost varies · Last checked: 2026-07-27 · External link · Not an endorsement
A directory starting point for finding psychologists in Canada. Users must verify competence, registration, services, and report suitability for their purpose.
Classification: Professional assessment and regulator directories · Region: Canada · Purpose: Starting point for professional assessment referrals · Professional fees may apply · Last checked: 2026-07-27 · External link · Not an endorsement
Use to locate psychology licensing boards. Not a provider endorsement.
Classification: Professional assessment and regulator directories · Region: United States and Canada · Purpose: Locate psychology regulators for credential verification · Cost varies · Last checked: 2026-07-27 · External link · Not an endorsement
Check whether a practitioner is on the UK HCPC register before seeking a professional assessment.
Classification: Professional assessment and regulator directories · Region: United Kingdom · Purpose: Verify UK health and care professional registration · Cost varies · Last checked: 2026-07-27 · External link · Not an endorsement
Search the Australian health practitioner registers. Confirm scope of practice for cognitive assessment services.
Classification: Professional assessment and regulator directories · Region: Australia · Purpose: Verify Australian practitioner registration · Cost varies · Last checked: 2026-07-27 · External link · Not an endorsement
An independent research-informed online assessment. RIOT states that its current versions are normed on US-born, native-English-speaking adults age 18 and older. Users outside that population should review the limitation before purchasing or interpreting a result. Confirm whether a receiving organization accepts it.
Classification: Research-informed online assessments · Region: United States / online · Purpose: Independent research-informed online assessment · Paid assessment · Last checked: 2026-07-27 · External link · Not an endorsement
An independent educational online assessment whose own warning states that it is not a replacement for a professionally administered IQ test. Review its privacy and research-use notice before participating.
Classification: Educational online assessments · Region: Global / online · Purpose: Educational independent online assessment · Typically free to access · Last checked: 2026-07-27 · External link · Not an endorsement
A commercial online estimate and personal-development service. The provider states that its score is not an official scientifically validated IQ score. Novus does not classify this result as a professional or clinically recognized IQ assessment.
Classification: Commercial online estimates · Region: Global / online · Purpose: Commercial online estimate / personal-development product · Paid / possible subscription · Warning: Review current trial, renewal, cancellation, refund, one-time purchase, and privacy terms before paying. · Last checked: 2026-07-27 · External link · Not an endorsement
Use the provider FAQ to verify current trial, renewal, cancellation, refund, and purchase terms. Not an endorsement.
Classification: Commercial online estimates · Region: Global / online · Purpose: Verify commercial terms for BrainManager products · Paid / possible subscription · Warning: Pricing and subscriptions must be rechecked before purchase. · Last checked: 2026-07-27 · External link · Not an endorsement
