Evidence map›Paper›PMID 29630722›Full record

ArticleCognitive science2018

Too Much of a Good Thing: How Novelty Biases and Vocabulary Influence Known and Novel Referent Selection in 18-Month-Old Children and Associative Learning Models.

Sarah C Kucker, Bob McMurray, Larissa K Samuelson

Abstract read
In one paragraph

Article in Cognitive science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

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  11. What does it take to learn a word?Wiley interdisciplinary reviews. Cognitive science · 2017
    Review
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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

3 authors.

Sarah C KuckerDepartment of Psychology, The DeLTA Center, The University of Wisconsin Oshkosh.
Bob McMurrayDepartment of Psychological and Brain Science, The DeLTA Center, The University of Iowa.
Larissa K SamuelsonSchool of Psychology, The DeLTA Center, The University 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

Identifying the referent of novel words is a complex process that young children do with relative ease. When given multiple objects along with a novel word, children select the most novel item, sometimes retaining the word-referent link. Prior work is inconsistent, however, on the role of object novelty. Two experiments examine 18-month-old children's performance on referent selection and retention with novel and known words. The results reveal a pervasive novelty bias on referent selection with both known and novel names and, across individual children, a negative correlation between attention to novelty and retention of new word-referent links. A computational model examines possible sources of the bias, suggesting novelty supports in-the-moment behavior but not retention. Together, results suggest that when lexical knowledge is weak, attention to novelty drives behavior, but alone does not sustain learning. Importantly, the results demonstrate that word learning may be driven, in part, by low-level perceptual processes.

Indexed as

Knowledge BasesLanguage DevelopmentVerbal LearningVocabularyAttentionBiasComputer SimulationFemaleHumansInfantMaleRecognition, PsychologyNoveltyReferent selectionWord learning

Identifiers

PMID29630722
PMCPMC5980730

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.