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 ).
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(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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