Evidence map›Paper›PMID 34179506›Full record

ArticleAutism & developmental language impairments

The Social Responsiveness Scale (SRS-2) in school-age children with Down syndrome at low risk for autism spectrum disorder.

Marie Moore Channell

Open access · goldAbstract read
In one paragraph

Article in Autism & developmental language impairments. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 28 citations in OpenAlex.

  1. Efficacy and Safety of AltibrainCurrent pharmaceutical design · 2025
    Trial
  2. Effects of High-Phenolic Extra Virgin Olive Oil on Sensory Processing in Children With Autism Spectrum Disorder: A Pilot Study.International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience · 2026
    Article
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  14. Latent profiles of autism symptoms in children and adolescents with Down syndrome.Journal of intellectual disability research : JIDR · 2022
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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Marie Moore ChannellDepartment of Speech and Hearing Science, University of Illinois at Urbana-Champaign, Champaign, USA.ORCID 0000-0002-4175-0006
University of Illinois Urbana-Champaign · US

Funding

Parent and child predictors of mental state language development in Down syndromeR03HD083596 · NICHD · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI CHANNELL, MARIE MOORE · 2016 to 2017
$159k
NICHD NIH HHS R03 HD083596
6 · The paper itself

Abstract

BACKGROUND AND

aimsLittle is known about how autism spectrum disorder (ASD) symptoms present in individuals with Down syndrome (DS). Some behaviors may be symptomatic of comorbid ASD or more broadly representative of the DS phenotype. A prior research study documented elevated ASD-like symptoms in adolescents and young adults with DS

methodsSRS-2 standard scores were analyzed in a sample of 40 children with DS, 6-11 years old, who were considered to be at low risk for ASD based on the Social Communication Questionnaire (SCQ) screener. Other developmental characteristics (i.e., age, nonverbal IQ, expressive language), social skills, and problem behaviors were also examined across the sample.

resultsSRS-2 scores were significantly elevated in this sample compared to the normative population sample. A pattern of ASD-like symptomatology was observed across SRS-2 subdomains. These findings were similar to the findings of the prior study. However, nuanced differences were observed across the two samples that may represent developmental differences across different ages in this population.

conclusionsReplicating and extending a prior study's findings, certain ASD-like behaviors may occur in individuals with DS who are at low risk for comorbid ASD. IMPLICATIONS: Understanding the pattern of ASD-like behaviors that occur in children with DS who are at low risk for comorbid ASD will help clinicians in screening and identification efforts. In particular, it will lead to better specification of the behaviors or symptoms that are not characteristic of the DS phenotype and thus are red flags for comorbid ASD in this population.

Indexed as

autism spectrum disorderscomorbidityDown syndrome

Identifiers

PMID34179506
PMCPMC8232392
OpenAlexW3092622940

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.