Social jetlag was linked to depression and anxiety in young people, with very uncertain evidence
Pooled studies found associations with depression and anxiety, but very low certainty limits confidence in the findings.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
Greater social jetlag was associated with more depression and anxiety among adolescents and young people. The review rated the evidence as very low certainty, so both the size and reliability of these relationships remain uncertain. The findings cannot show that changing sleep timing would prevent or treat either mental health condition.
The abstract leaves study designs, measurement timing, and category reference groups unspecified. The authors' very low certainty rating limits confidence in the pooled associations.
What researchers found
Depression and anxiety
Greater versus lesser social jetlag; measurement timeframe unreported. Both pooled associations were statistically significant, but the review rated the evidence as very low certainty.
What was studied
The review examined social jetlag, discussed as a mismatch in sleep timing, alongside depression and anxiety. Positive pooled associations mean that greater social jetlag tended to accompany more mental health difficulties.
Why the comparison matters
The abstract also reports depression odds for categories of social jetlag, without identifying their reference group. That missing comparison prevents a clear interpretation of those estimates and their practical meaning.
The original publication
Associations of Social Jetlag With Depression and Anxiety in Adolescents and Young People: A Systematic Review and Meta-Analysis.
Lu YA, Tsai PS
Depress Anxiety · 2026
- PubMed ID
- 41550113
- Record checked
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