Which instrument is designed to assess the patterns and level of children's reasoning abilities, has levels for kindergarten through 12th grade, and can help identify discrepancies between expected achievement and performance?

• A. CoGAT
• B. MAB Multidimensional Aptitude Battery Test
• C. SASSI-4
• D. MBTI

Answer: (A)

CogAT is designed to gauge patterns and levels of children's reasoning across verbal, quantitative, and nonverbal domains, using grade-level forms from kindergarten through 12th grade. This setup lets educators compare cognitive abilities with actual achievement to identify discrepancies between what a student is capable of and how they perform academically, which informs decisions about gifted identification, enrichment, or targeted support. The other tools listed don’t fit this purpose: one is a personality inventory, another screens for substance use, and the remaining option is a broader aptitude measure not specifically aligned to K–12 reasoning patterns or discrepancy analysis.