Evidence map›Paper›PMID 36776150›Full record

ArticleCognitive development

Convergence and divergence in prediction from vocabulary and speed of word processing.

Erin Smolak, Jonathan Lee Helm, Tamara Patrucco-Nanchen, Pascal Zesiger, Margaret Friend

Abstract read
In one paragraph

Article in Cognitive development. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. 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

5 authors.

Erin SmolakUniversity of California San Diego, 9500 Gilman Dr, La Jolla, CA 92093, USA.
Jonathan Lee HelmSan Diego State University, Center for Clinical and Cognitive Neuroscience, 5500 Campanile Dr, San Diego, CA 92182, USA.
Tamara Patrucco-NanchenUniversity of Geneva, FPSE, rue du Général-Dufour, 24, 1211 Geneva, Switzerland.
Pascal ZesigerUniversity of Geneva, FPSE, rue du Général-Dufour, 24, 1211 Geneva, Switzerland.
Margaret FriendSan Diego State University, Center for Clinical and Cognitive Neuroscience, 5500 Campanile Dr, San Diego, CA 92182, USA.

Funding

Neurocognitive Approaches to Communication DisordersT32DC007361 · NIDCD · SAN DIEGO STATE UNIVERSITY · PI Tracy Love-Geffen · 2005 to 2026
$3.9M
The Path to Language and Literacy: A Cross-Linguistic Longitudinal ApproachR01HD068458 · NICHD · SAN DIEGO STATE UNIVERSITY · PI FRIEND, MARGARET J · 2011 to 2015
$2.3M
NICHD NIH HHS R01 HD068458NIDCD NIH HHS T32 DC007361
6 · The paper itself

Abstract

Toddler vocabulary knowledge and speed of word processing are associated with downstream language and cognition. Here, we investigate whether these associations differ across measures. At age two, 101 participants (55 monolingual French-speaking and 46 monolingual English-speaking children) completed a two-alternative forced choice task, yielding measures of decontextualized vocabulary (number of correct responses) and haptic speed of word processing (latency of correct responses). At ages three, four, and five children completed a battery of language assessments and an executive function task. Growth curve models revealed that age-two vocabulary significantly predicted age-three performance (but not growth from age three to four or four to five) across all language assessments but speed of processing did not predict language outcomes in final models. Finally, speed of processing was correlated with executive function at age three whereas vocabulary was not. Results suggest that vocabulary is associated with a range of downstream language abilities whereas haptic speed of processing may be associated with executive control.

Indexed as

Child language developmentLongitudinalVocabularyWord processing speed

Identifiers

PMID36776150
PMCPMC9912382

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.