Welcome to TestGNA
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Global Neuropsychology, Incorporated (GNI)
Global Neuropsychology, Incorporated (GNI) is a nonprofit organization dedicated to providing multilingual reference data for cognitive assessments, including memory, attention, depression, and anxiety. This global health resource supports clinicians and researchers in evaluating cognitive functions across the lifespan.
International Neuropsychological Normative Database Initiative (INNDI)
The International Neuropsychological Normative Database Initiative (INNDI) develops regression-based norms for cognitive test scores, adjusting for factors such as age, sex, education, country, and language. By collecting global normative data, INNDI aims to provide accessible benchmarking tools for clinicians and researchers worldwide.
Collaborate with GNI
Introduce yourself and let us know how you might want to collaborate