Evidence map›Paper›PMID 41961437›Full record

ArticleJournal of autism and developmental disorders2026

Tracing the Evolution of Sleep-Related Behavioural Outcomes Research in Autistic Children: A Scientometric Review.

Yifang Xu, Yiqing Zhong, Alessandro Carollo, Nandini Adusumilli, Gianluca Esposito, Dagmara Dimitriou

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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
–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

1 citing paper in PubMed.

  1. 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

6 authors.

Yifang XuSleep Education and Research Laboratory, Psychology and Human Development, UCL Institute of Education, London, WC1H 0AA, UK.
Yiqing ZhongSleep Education and Research Laboratory, Psychology and Human Development, UCL Institute of Education, London, WC1H 0AA, UK.
Alessandro CarolloDepartment of Psychology and Cognitive Science, University of Trento, 38068, Rovereto, Italy.
Nandini AdusumilliSleep Education and Research Laboratory, Psychology and Human Development, UCL Institute of Education, London, WC1H 0AA, UK.
Gianluca EspositoDepartment of Psychology and Cognitive Science, University of Trento, 38068, Rovereto, Italy.
Dagmara DimitriouSleep Education and Research Laboratory, Psychology and Human Development, UCL Institute of Education, London, WC1H 0AA, UK. d.dimitriou@ucl.ac.uk.ORCID http://orcid.org/0000-0002-6856-0595

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeSleep disturbances are highly prevalent among autistic children and exhibit a complex bidirectional relationship with behavioural outcomes. To provide a comprehensive and systematic understanding of the evolution of knowledge in this field, we performed a scientometric analysis of 1745 publications (1969–2025) from Scopus and 2530 publications (1968–2025) from Web of Science Core Collection.

methodsAfter deduplication, 2878 publications were included in the analysis. CiteSpace was employed to perform a document co-citation analysis (DCA), identifying the most influential publications (n = 149) and major research clusters (n = 9).

resultsCombining the quantitative results of scientometric analysis with a qualitative discussion, we observed that research topics have gradually shifted from broadly discussing general sleep issues from a neurological perspective to examining the specific effects of certain sleep problems on certain behavioural outcomes and identifying some potential underlying mechanisms and possible interventions in this relationship. Also, increasing attention has been given to research on parents and to interdisciplinary integration between psychology/education and medicine/health sciences. However, there still exists a limited focus on non-Western countries and the role of daytime napping.

conclusionWe call for future research to adopt a cross-cultural perspective, deepen the understanding of the cognitive mechanism underlying sleep-related behavioural outcomes, and improve sleep and behavioural outcomes of autistic children through the integration of psychological, behavioural and medical approaches across individual, family, and social levels.

Indexed as

Autism spectrum disorderAutistic childrenBehavioural outcomesCiteSpaceScientometric reviewSleep problems

Identifiers

PMID41961437

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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.