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Peekbank
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CDI Relationships

Many Peekbank datasets include parent-reported vocabulary from the MacArthur-Bates Communicative Development Inventories (CDI). This explorer relates in-lab word recognition (accuracy or reaction time) to CDI scores, pairing each test session with the child’s closest-in-age CDI administration.

All CDI administrations of the selected measure in the selected datasets (not only those paired with a recognition session).