Evidence map›Paper›PMID 31992441›Full record

ArticleJournal of experimental child psychology2020

Toddlers' word learning through overhearing: Others' attention matters.

Allison Fitch, Amy M Lieberman, Rhiannon J Luyster, Sudha Arunachalam

Abstract read
In one paragraph

Article in Journal of experimental child psychology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Three contextual cues and their influence on naming in children.Journal of the experimental analysis of behavior · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Personal pronoun comprehension in addressed and non-addressed situations in autistic and nonautistic preschoolers.Journal of cognition and development : official journal of the Cognitive Development Society · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Exploring Cues of Reciprocity in Third-Party Word Learning.Infancy : the official journal of the International Society on Infant Studies
    Article
  12. Analyzing the effect of sibling number on input and output in the first 18 months.Infancy : the official journal of the International Society on Infant Studies
    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

4 authors.

Allison FitchBoston University, Boston, MA 02215, USA. Electronic address: afitch@bu.edu.
Amy M LiebermanBoston University, Boston, MA 02215, USA.
Rhiannon J LuysterEmerson College, Boston, MA 02116, USA.
Sudha ArunachalamNew York University, New York, NY 10003, USA.

Funding

Advanced Research Training in Communication Sciences and DisordersT32DC013017 · NIDCD · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI Cara E. Stepp · 2016 to 2026
$4.9M
Development of Gaze Control for Integration of Language and Visual Information in Deaf ChildrenR01DC015272 · NIDCD · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI Amy M Lieberman · 2016 to 2026
$4.4M
NIDCD NIH HHS R01 DC015272NIDCD NIH HHS T32 DC013017
6 · The paper itself

Abstract

In laboratory settings children are able to learn new words from overheard interactions, yet in naturalistic contexts this is often not the case. We investigated the degree to which joint attention within the overheard interaction facilitates overheard learning. In the study, 20 2-year-olds were tested on novel words they had been exposed to in two different overhearing contexts: one in which both interlocutors were attending to the interaction and one in which one interlocutor was not attending. Participants learned the new words only in the former condition, indicating that they did not learn when joint attention was absent. This finding demonstrates that not all overheard interactions are equally good for word learning; attentive interlocutors are crucial when learning words through overhearing.

Indexed as

Language DevelopmentAttentionChild, PreschoolFemaleHumansLearningMaleSpeech PerceptionJoint attentionLexical developmentOverhearingThird-party learningToddlersWord learning

Identifiers

PMID31992441
PMCPMC7114829

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.