Developmental Change in Associations Between Mental Health and Academic Ability Across Grades in Adolescence: Evidence from IRT-Based Vertical Scaling.

Behav Sci (Basel) · 2026 · PMC12837918 · PMID 41595019

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did not reach statistical significanceno p-value reported

In contrast, the vocabulary ability × ninth grade interaction did not reach statistical significance for any of the outcomes.

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