Evidence map›Paper›PMID 33174202›Full record

ArticleJournal of child psychology and psychiatry, and allied disciplines2021

Natural language markers of social phenotype in girls with autism.

Amber Song, Meredith Cola, Samantha Plate, Victoria Petrulla, Lisa Yankowitz, Juhi Pandey, Robert T Schultz, Julia Parish-Morris

Open access · greenAbstract read
In one paragraph

Article in Journal of child psychology and psychiatry, and allied disciplines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 7% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Sex-specific metrics for success: Gaps in social word use are bigger for autistic girls than boys.Autism : the international journal of research and practice · 2026
    Article
  4. Review
  5. Article
  6. Article
  7. "You should smile more": Population-level sex differences in smiling also exist in autistic people.Autism : the international journal of research and practice · 2025
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Conversational adaptation in children and teens with autism: Differences in talkativeness across contexts.Autism research : official journal of the International Society for Autism Research · 2022
    Article
  18. Predictive language processing in young autistic children.Autism research : official journal of the International Society for Autism Research · 2022
    Article
  19. Article
  20. Review
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

8 authors at 3 institutions in 1 country.

Amber SongCenter for Autism Spectrum Disorders, Children's National Hospital, Washington, DC, USA.
Meredith ColaCenter for Autism Research, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Samantha PlateDepartment of Psychology, University of Pittsburgh, Pittsburgh, PA, USA.ORCID 0000-0001-8812-5534
Victoria PetrullaCenter for Autism Research, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Lisa YankowitzCenter for Autism Research, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Juhi PandeyCenter for Autism Research, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Robert T SchultzCenter for Autism Research, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0001-9817-3425
Julia Parish-MorrisCenter for Autism Research, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0001-9633-2904
Children's Hospital of Philadelphia · USCenter for Autism and Related Disorders · USUniversity of Pittsburgh · US

Funding

The Intellectual and Developmental Disabilities Research Center at CHOP/PennU54HD086984 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI ROBERTS, TIMOTHY P · 2016 to 2020
$6.3M
Digitizing Human Vocal Interaction to Understand and Diagnose AutismR01DC018289 · NIDCD · CHILDREN'S HOSP OF PHILADELPHIA · PI PARISH-MORRIS, JULIA · 2020 to 2024
$3.1M
NICHD NIH HHS 5U54HD086984NICHD NIH HHS U54 HD086984NIDCD NIH HHS R01 DC018289NIDCD NIH HHS R01DC018289
6 · The paper itself

Abstract

backgroundGirls with autism spectrum condition (ASC) are chronically underdiagnosed compared to boys, which may be due to poorly understood sex differences in a variety of domains, including social interest and motivation. In this study, we use natural language processing to identify objective markers of social phenotype that are easily obtained from a brief conversation with a nonexpert.

methods87 school-aged children and adolescents with ASC (17 girls, 33 boys) or typical development (TD; 15 girls, 22 boys) were matched on age (mean = 11.35 years), IQ estimates (mean = 107), and - for ASC participants - level of social impairment. Participants engaged in an informal 5-min 'get to know you' conversation with a nonexpert conversation partner. To measure attention to social groups, we analyzed first-person plural pronoun variants (e.g., 'we' and 'us') and third-person plural pronoun variants (e.g., 'they' and 'them').

resultsConsistent with prior research suggesting greater social motivation in autistic girls, autistic girls talked more about social groups than did ASC boys. Compared to TD girls, autistic girls demonstrated atypically heightened discussion of groups they were not a part of ('they', 'them'), indicating potential awareness of social exclusion. Pronoun use predicted individual differences in the social phenotypes of autistic girls.

conclusionsRelatively heightened but atypical social group focus is evident in autistic girls during spontaneous conversation, which contrasts with patterns observed in autistic boys and TD girls. Quantifying subtle linguistic differences in verbally fluent autistic girls is an important step toward improved identification and support for this understudied sector of the autism spectrum.

Indexed as

Autism Spectrum DisorderAutistic DisorderAdolescentChildFemaleHumansLanguageMaleMotivationPhenotypeAutism spectrum conditionlanguagepronounssex differencessocial phenotype

Identifiers

PMID33174202
PMCPMC9113519
OpenAlexW3100791307

What OpenQuestion holds

Textmetadata
LicenceTDM
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.