ArticleDevelopmental science2025
Child Vocabulary and Developmental Growth in Executive Functions During Toddlerhood.
Article in Developmental science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- The Kia Tīmata Pai Randomized Controlled Trial: ENRICH Early Childhood Teacher Training Improves Toddlers' Oral Language and Self-Regulation.Developmental science · 2026Trial
- Executive Functioning as a Mediator Between Digital Media Exposure and Communication Outcomes in Children and Adolescents.Journal of Intelligence · 2026Article
Corrections and comments
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Authors and funding
3 authors.
Funding
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Abstract
Executive functions (EFs) emerge in the first years of life and are essential for many areas of child development. However, intraindividual developmental trajectories of EF during toddlerhood and their associations with ongoing development of language skills remain poorly understood. The present three-wave study examined these trajectories and their associations with language skills. Child EF and vocabulary were assessed around 13, 19, and 28 months of age in a sample of 145 toddlers (51% boys) from mostly White families. At each time point, mothers reported on child receptive and expressive vocabulary, and EF were assessed with three behavioral tasks targeting inhibitory control, cognitive flexibility, and working memory. Multilevel growth models revealed that toddlerhood is a period of significant developmental growth in child inhibitory control, cognitive flexibility, and working memory. The findings also provide evidence for a sustained relation between toddlers' language skills and their ongoing acquisition of inhibitory control and cognitive flexibility. This study offers novel insight into intraindividual developmental changes in EF during toddlerhood and the role of language in these meaningful, though neglected, changes.
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Registered trials
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