Effects of working memory and reward reactivity on externalizing behaviors in the ABCD study.

Dev Cogn Neurosci · 2026 · PMC13265658 · PMID 42235252

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only marginally significantno p-value reported

Age effects in this study were only marginally significant in the discovery sample and were not significant in the replication sample, potentially due to the narrow age range (9–10 years), which limited our ability to detect broader developmental trends.

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