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What's Next? Test - Innovative Cognitive Assessment

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Explore the What's Next? (WN) Test, a pioneering nonverbal cognitive assessment designed to evaluate advanced cognitive abilities. This online, untimed, open-ended test consists of 81 unique problems, ideal for assessing highly gifted individuals.

Psychometric Excellence of the WN Test

Inspired by the well-regarded EPC1, the WN test, initially released in 2009 and revised in 2023, has shown strong psychometric properties. The first edition demonstrated high internal consistency, with a Cronbach's Alpha of .93. This statistic is a key indicator of reliability, reflecting the test's ability to consistently measure cognitive performance. Validity was substantiated through correlations with established cognitive tests such as the WAIS-III and APM, ranging from .76 to .92, indicating strong concurrent validity.2

The latest revision of the WN test further exhibited excellent reliability, evidenced by a Guttman's Lambda-6 coefficient of .95 (N = 94), reinforcing its consistency as a cognitive assessment tool.

Professionals seeking to use the WN or to develop custom cognitive solutions are invited to reach out via our Contact Form. Please select 'Professional' as your user type and detail your inquiry and affiliation. Our Cognitive Solutions Team will follow up to discuss your needs in depth and present you with our range of services and pricing.

Discover the WN Test

1 "Epreuve de Performance Cognitive", created by Jouve, X. (2005), provides psychologists with a reliable and valid instrument for assessing high potentials. Jouve, X. (2005). Epreuve de Performance Cognitive (EPC). Paris, France: Le Centre de Psychologie Appliquée.

2 "What's Next? - Psychometric Properties", a draft paper by Jouve, X. (2023), elaborates on the psychometric properties of the WN test. For more details, read the full text at: https://www.cogn-iq.org/articles/whats-next-iq-test-psychometric-properties.html

Author: Jouve, X.
Creation: 2009
Publication: 2023