Evidence map›Paper›PMID 30120445›Full record

Trial reportLanguage, speech, and hearing services in schools2018

Acquisition of Verb Meaning From Syntactic Distribution in Preschoolers With Autism Spectrum Disorder.

Sabrina Horvath, Elizabeth McDermott, Kathleen Reilly, Sudha Arunachalam

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Language, speech, and hearing services in schools, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 23% of its field
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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Non-social Language Exposure Facilitates Autistic Children's Language Learning.Journal of autism and developmental disorders · 2026
    Article
  3. Article
  4. Longitudinal Analyses of Early Verb Production in Autism Spectrum Disorder.Journal of autism and developmental disorders · 2025
    Article
  5. Article
  6. Do focused interests support word learning? A study with autistic and nonautistic children.Autism research : official journal of the International Society for Autism Research · 2024
    Article
  7. Review
  8. Article
  9. Article
  10. Repetition Versus Variability in Verb Learning: Sometimes Less Is More.Journal of speech, language, and hearing research : JSLHR · 2021
    Article
  11. Article
  12. Article
  13. Optimal Contexts for Verb Learning.Perspectives of the ASHA special interest groups · 2019
    Article
  14. Review
  15. Distributional Cues to Language Learning in Children With Intellectual Disabilities.Language, speech, and hearing services in schools · 2018
    Review
  16. Article
  17. Article
  18. 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 at 2 institutions in 1 country.

Sabrina HorvathBoston University, MA.
Elizabeth McDermottBoston University, MA.
Kathleen ReillyTufts Medical Center, Floating Hospital for Children, Boston, MA.
Sudha ArunachalamBoston University, MA.
Boston University · USTufts Children's Hospital · US

Funding

Mechanisms underlying word learning in children with ASD: Non-social learning andK01DC013306 · NIDCD · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI ARUNACHALAM, SUDHA · 2014 to 2017
$688k
NIDCD NIH HHS K01 DC013306
6 · The paper itself

Abstract

Purpose: Our goal was to investigate whether preschool children with autism spectrum disorder (ASD) can begin to learn new word meanings by attending to the linguistic contexts in which they occur, even in the absence of visual or social context. We focused on verbs because of their importance for subsequent language development. Method: Thirty-two children with ASD, ages 2;1-4;5 (years;months), participated in a verb-learning task. In a between-subjects design, they were randomly assigned to hear novel verbs in either transitive or intransitive syntactic frames while watching an unrelated silent animation or playing quietly with a toy. In an eye-tracking test, they viewed two video scenes, one depicting a causative event (e.g., boy spinning girl) and the other depicting synchronous events (e.g., boy and girl waving). They were prompted to find the referents of the novel verbs, and their eye gaze was measured. Results: Like typically developing children in prior work, children with ASD who had heard the verbs in transitive syntactic frames preferred to look to the causative scene as compared to children who had heard intransitive frames. Conclusions: This finding replicates and extends prior work on verb learning in children with ASD by demonstrating that they can attend to a novel verb's syntactic distribution absent relevant visual or social context, and they can use this information to assign the novel verb an appropriate meaning. We discuss points for future research, including examining individual differences that may impact success and contrasting social and nonsocial word-learning tasks directly.

Indexed as

Language DevelopmentLinguisticsVerbal LearningAutism Spectrum DisorderChildChild DevelopmentChild, PreschoolFemaleHearingHumansLearningMaleSocial EnvironmentSpeech Therapy

Identifiers

PMID30120445
PMCPMC6198912
OpenAlexW2887007543

What OpenQuestion holds

Textmetadata
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.