Evidence mapPaperPMID 42189367Full record

SynthesisJournal of autism and developmental disorders2026

Eating and Sleep Disturbances in Individuals With Autism Spectrum Disorder in Turkey: A Systematic Review.

Mehmet Geyik, Nerimal Aral

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis 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. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Mehmet GeyikDepartment of Child Development, Institute of Health Sciences, Ankara University, Ankara, Turkey. mehmetgeyik@ankara.edu.tr.ORCID http://orcid.org/0000-0002-9523-3856
Nerimal AralDepartment of Child Development, Institute of Health Sciences, Ankara University, Ankara, Turkey.ORCID http://orcid.org/0000-0002-9266-938X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study aims to systematically analyze the general trends, methodological frameworks, and core findings of graduate-level theses focusing on eating and sleep disturbances among individuals with Autism Spectrum Disorder (ASD) in Türkiye. It specifically investigates the distribution of academic disciplines, chronological growth, and prevalent research themes within this field.

methodsA comprehensive review was conducted using the Council of Higher Education (YÖK) National Thesis Center database. A total of 42 eligible theses (30 Master's, 10 Medical Specialization, and 2 Doctoral) published between 2012 and 2025 were selected based on inclusion criteria and analyzed through descriptive parameters.

resultsFindings reveal a significant surge in academic interest between 2019 and 2025, accounting for 81% of the total output. Nutrition and Dietetics (45.2%) emerged as the leading discipline, followed by Psychiatry (19.0%). While 64.3% of the studies focused on feeding issues, 21.4% addressed sleep disturbances. Methodologically, the literature is dominated by quantitative designs (97.6%), with food selectivity (66%) and sleep disruptions (65%) identified as highly prevalent issues linked to sensory sensitivities, gastrointestinal distress, and parental stress.

conclusionAlthough research in Türkiye is expanding, there is a notable scarcity of qualitative designs and doctoral-level inquiries. The findings underscore an urgent need for multidisciplinary strategies and more in-depth, longitudinal research to better understand and manage the complex physiological and behavioral challenges associated with ASD.

Indexed as

Autism Spectrum DisorderFeeding and Eating DisordersSleep Wake DisordersHumansTurkeyAutism spectrum disorder (ASD)Eating problemsGraduate thesesSleep disturbancesSystematic reviewTürkiye

Identifiers

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Registered trials

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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 Socratic graph.