What scientific models are used in NOESIS tests?
NOESIS tests are based on validated psychometric instruments including the Big Five (OCEAN), NEO-PI-R, HEXACO, Enneagram adaptations, and others.
Each test page links to a scientific disclaimer that details the underlying model, authors, and normative references.
Playful tests are clearly labeled and have no scientific basis — they are included for casual fun, not assessment.
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