Modifiable parental factors and adolescent sleep during early adolescence

JAMA Network Open

2025-09-11

(Press-News.org) About The Study: In this prospective study of the Adolescent Brain Cognitive Development (ABCD) Study cohort, modifiable parental factors in early adolescence were associated with specific adolescent sleep outcomes 4 years later, with screen use and emotional regulation serving as mediators. Adolescent sex moderated the association between parental warmth and sleep chronotype. These findings highlight potential targets for evidence-based interventions to improve adolescent sleep health.

Corresponding Authors: To contact the corresponding authors, email Rosalind Ge, MSc (saig@student.unimelb.edu.au) and Vanessa Cropley, PhD (vcropley@unimelb.edu.au).

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamanetworkopen.2025.31333)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

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Modifiable parental factors and adolescent sleep during early adolescence

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