Evidence map›Paper›PMID 41831151›Full record

ArticleJournal of autism and developmental disorders2026

Discourse Marker Use in Mothers of Autistic Individuals and FMR1 Premutation Carriers.

Nell Maltman, Gary E Martin, Jamie Barstein, Elizabeth Berry-Kravis, Molly Losh

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Article in Journal of autism and developmental disorders, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Cognitive-behavioral phenotypes inFrontiers in molecular neuroscience · 2026
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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Nell MaltmanDepartment of Speech, Language, and Hearing Sciences, University of Arizona, Tucson, AZ, USA. nmaltman@arizona.edu.ORCID http://orcid.org/0000-0001-7874-9925
Gary E MartinDepartment of Communication Sciences and Disorders, St. John's University, New York, NY, USA.
Jamie BarsteinDepartment of Communication Sciences and Disorders, Northwestern University, Evanston, IL, USA.
Elizabeth Berry-KravisDepartment of Pediatrics and Neurological Sciences, Rush University Medical Center, Chicago, IL, USA.
Molly LoshDepartment of Communication Sciences and Disorders, Northwestern University, Evanston, IL, USA.

Funding

A Family-Genetic Study of Language in AutismR01DC010191 · NIDCD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Molly C Losh · 2010 to 2026
$7.8M
Pragmatic Skills of Young Males and Females with Fragile X SyndromeR01HD038819 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MARTIN, GARY EVERETT · 2001 to 2011
$4.2M
Language as a Candidate Marker of FXTAS in FMR1 Premutation CarriersR21DC020257 · NIDCD · UNIVERSITY OF WISCONSIN-MADISON · PI MALTMAN, ALEXIS NELL · 2022 to 2024
$570k
National Institute of Child Health and Human Development R01HD038819National Science Foundation DGE-1324585NIDCD NIH HHS R01DC010191NIDCD NIH HHS R21DC020257NIMH NIH HHS R01HD038819
6 · The paper itself

Abstract

purposeThe subtle pragmatic language differences that characterize the broad autism phenotype have also been observed among female FMR1 premutation carriers, suggesting a potential role of the FMR1 gene in autism-related pragmatic language differences. This study evaluated the use of discourse markers (language units that support conversational discourse) in a direct comparison of these groups to examine how this key pragmatic skill may be used differently and potentially contribute to pragmatic language profiles in each group.

methodParticipants included 83 mothers of autistic individuals, 61 female FMR1 premutation carriers, and 41 female controls. Discourse marker use was evaluated in the context of a semi-structured conversation. Patterns were compared across groups and evaluated in relationship to global pragmatics and variability in the FMR1 gene across the CGG range.

resultsMothers of autistic individuals demonstrated clear differences in discourse marker patterns compared with FMR1 premutation carriers and controls. Relationships to pragmatics were observed in the use of backchannels only. Links to FMR1 were observed within the premutation CGG range.

conclusionsFindings suggest that differences in discourse marker use could be an important component of the broader pragmatic differences noted in first degree relatives of autistic individuals, although evidence of a direct relationship with FMR1 was limited.

Indexed as

AutismDiscourseFamilyFMR1Pragmatic language

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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.