Evidence map›Paper›PMID 34367323›Full record

ArticleChild development perspectives2021

Toward a Precision Science of Word Learning: Understanding Individual Vocabulary Pathways.

Larissa K Samuelson

Abstract read
In one paragraph

Article in Child development perspectives, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Multiple Mechanisms of Word Learning in Late-Talking Children: A Longitudinal Study.Journal of speech, language, and hearing research : JSLHR · 2022
    Article
  8. Article
  9. Ten lessons about infants' everyday experiences.Current directions in psychological science · 2022
    Article
  10. Article
  11. Article
  12. Infants' Knowledge of Individual Words: Investigating Links Between Parent Report and Looking Time.Infancy : the official journal of the International Society on Infant Studies
    Article
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author.

Larissa K SamuelsonUniversity of East Anglia.

Funding

The Dynamics of Visual Attention and Word LearningR01HD045713 · NICHD · UNIVERSITY OF IOWA · PI SAMUELSON, LARISSA K · 2004 to 2019
$3.6M
NICHD NIH HHS R01 HD045713
6 · The paper itself

Abstract

Toddlers vary widely in the rate at which they develop vocabulary. This variation predicts later language development and school success at the group level; however, we cannot determine which children with slower vocabulary development in the second year will continue to have difficulty. In this article, I argue that this is because we lack theoretical understanding of how multiple processes operate as a system to create individual children's pathways to word learning. I discuss the difficulties children face when learning even a single concrete noun, the multiple general cognitive processes that support word learning, and some evidence of rapid development in the second year. I present work toward a formal model of the word learning system and how this system changes over time. The long-term goal of this work is to understand how individual children's strengths and weaknesses create unique vocabulary pathways that enable us to predict outcomes and identify effective interventions.

Indexed as

formal modelsindividual differencesword learning

Identifiers

PMID34367323
PMCPMC8340943

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.