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Exploring the associations between autistic traits, sleep quality and well-being in university students: a cross-sectional study

Lunia, Devangi and Smith, Andrew ORCID: https://orcid.org/0000-0001-8805-8028 2025. Exploring the associations between autistic traits, sleep quality and well-being in university students: a cross-sectional study. Brain Sciences 15 (6) , 567. 10.3390/brainsci15060567

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Abstract

Background: Very few studies have examined associations between autistic traits, sleep, and the well-being of university students, and the aim of the present study was to address this knowledge gap. Methods: Three hundred and eight university students carried out an online survey consisting of the Comprehensive Autistic Traits Inventory (CATI), the Short-Form Well-Being Process Questionnaire (SWBPQ), the Short-Form Strengths and Difficulties Questionnaire (SDQ), and the Short-Form Sleep Questionnaire. Results: Univariate analyses revealed significant correlations between the CATI subscales and the SDQ outcomes, but there were few associations between the CATI scales and the well-being outcomes, which were associated with the sleep scores and the well-being predictors. No interactions were found between the predictor variables. This profile was confirmed in the multivariate analyses, which also showed significant associations between the CATI scores and well-being predictors. Conclusions: CATI scores were associated with the outcomes of strengths and difficulties but showed few significant associations with the WPQ outcomes, which were predicted by sleep and well-being predictors. However, evidence of the indirect effects of the CATI scores on well-being came from the associations between the CATI scales and the well-being predictors.

Item Type: Article
Date Type: Published Online
Status: Published
Schools: Schools > Psychology
Subjects: B Philosophy. Psychology. Religion > BF Psychology
Publisher: MDPI
ISSN: 2076-3425
Date of First Compliant Deposit: 2 June 2025
Date of Acceptance: 23 May 2025
Last Modified: 12 Jun 2025 13:30
URI: https://orca.cardiff.ac.uk/id/eprint/178675

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