Evidence map›Paper›PMID 24720802›Full record

ArticleDevelopmental science2015

Words, shape, visual search and visual working memory in 3-year-old children.

Catarina Vales, Linda B Smith

Abstract read
In one paragraph

Article in Developmental science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Trial
  2. Article
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  5. Change is hard: Individual differences in children's lexical processing and executive functions after a shift in dimensions.Language learning and development : the official journal of the Society for Language Development · 2022
    Article
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  7. Review
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  15. The integrity of lexical acquisition mechanisms in autism spectrum disorders: A research review.Autism research : official journal of the International Society for Autism Research · 2016
    Review
  16. 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

2 authors.

Catarina ValesDepartment of Psychological and Brain Sciences, Indiana University, USA.
Linda B Smith

Funding

The Shape Bias in Early Word LearningR01HD028675 · NICHD · TRUSTEES OF INDIANA UNIVERSITY · PI SMITH, LINDA B. · 1992 to 2016
$3.0M
NICHD NIH HHS HD28675NICHD NIH HHS R01 HD028675
6 · The paper itself

Abstract

Do words cue children's visual attention, and if so, what are the relevant mechanisms? Across four experiments, 3-year-old children (N = 163) were tested in visual search tasks in which targets were cued with only a visual preview versus a visual preview and a spoken name. The experiments were designed to determine whether labels facilitated search times and to examine one route through which labels could have their effect: By influencing the visual working memory representation of the target. The targets and distractors were pictures of instances of basic-level known categories and the labels were the common name for the target category. We predicted that the label would enhance the visual working memory representation of the target object, guiding attention to objects that better matched the target representation. Experiments 1 and 2 used conjunctive search tasks, and Experiment 3 varied shape discriminability between targets and distractors. Experiment 4 compared the effects of labels to repeated presentations of the visual target, which should also influence the working memory representation of the target. The overall pattern fits contemporary theories of how the contents of visual working memory interact with visual search and attention, and shows that even in very young children heard words affect the processing of visual information.

Indexed as

VocabularyAssociation LearningAttentionChild, PreschoolCuesDiscrimination, PsychologicalEye MovementsFemaleHumansMaleMemory, Short-TermPattern Recognition, VisualReaction Time

Identifiers

PMID24720802
PMCPMC4213355

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Registered trials

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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.