Evidence map›Paper›PMID 35534878›Full record

ReviewAnnals of general psychiatry2022

Biological correlates of altered circadian rhythms, autonomic functions and sleep problems in autism spectrum disorder.

Liliana Dell'Osso, Leonardo Massoni, Simone Battaglini, Ivan Mirko Cremone, Claudia Carmassi, Barbara Carpita

Open access · goldAbstract readReview
In one paragraph

Review in Annals of general psychiatry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
6.1field-weighted citation impact, top 2% 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

19 citing papers in PubMed, 45 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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  5. Review
  6. Autonomic Disequilibrium at Rest in Autistic Children and Adults.Applied psychophysiology and biofeedback · 2025
    Article
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  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
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  14. Review
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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 at 1 institution in 1 country.

Liliana Dell'OssoDepartment of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, Italy.
Leonardo MassoniDepartment of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, Italy.
Simone BattagliniDepartment of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, Italy.
Ivan Mirko CremoneDepartment of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, Italy.
Claudia CarmassiDepartment of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, Italy.
Barbara CarpitaDepartment of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, Italy. barbara.carpita1986@gmail.com.
University of Pisa · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by a complex and multifaceted neurobehavioral syndrome. In the last decades, several studies highlighted an increased prevalence of sleep problems in ASD, which would be associated with autonomic system and circadian rhythm disruption. The present review aimed to summarize the available literature about sleep problems in ASD subjects and about the possible biological factors implicated in circadian rhythm and autonomic system deregulation in this population, as well as possible therapeutic approaches. Shared biological underpinnings between ASD symptoms and altered circadian rhythms/autonomic functions are also discussed. Studies on sleep showed how ASD subjects typically report more problems regarding insufficient sleep time, bedtime resistance and reduced sleep pressure. A link between sleep difficulties and irritability, deficits in social skills and behavioral problems was also highlighted. Among the mechanisms implicated, alteration in genes related to circadian rhythms, such as CLOCK genes, and in melatonin levels were reported. ASD subjects also showed altered hypothalamic pituitary adrenal (HPA) axis and autonomic functions, generally with a tendency towards hyperarousal and hyper sympathetic state. Intriguingly, some of these biological alterations in ASD individuals were not associated only with sleep problems but also with more autism-specific clusters of symptoms, such as communication impairment or repetitive behaviors Although among the available treatments melatonin showed promising results, pharmacological studies for sleep problems in ASD need to follow more standardized protocols to reach more repeatable and reliable results. Further research should investigate the issue of sleep problems in ASD in a broader perspective, taking into account shared pathophysiological mechanisms for core and associated symptoms of ASD.

Indexed as

Autism spectrum disorder (ASD)Autonomic nervous systemCircadian rhythmsMelatoninSleep disorders

Identifiers

PMID35534878
PMCPMC9082467
OpenAlexW4229376361

What OpenQuestion holds

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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.