Weekend catch up sleep (1-2 hours) is associated with lower depressive symptoms, while 3+ hours shows no added benefit (2025 meta-analysis, n > 326,871)

Weekend catch-up sleep may help the body recover from weekday sleep loss. Image credit: Weave

A lot of us end up losing some hours of sleep during the week, so it can feel good to make up for that lost sleep on weekends, especially when we wake up feeling more refreshed and rested. Sometimes an additional hour or a quick nap can help us feel better emotionally and reduce any accumulated sleep debt.

Several studies in the last few years have looked into this idea of “weekend catch-up sleep” and whether it can affect depression. Overall, they show a relatively consistent link, but the amount of sleep seems to matter.

A 2020 meta-analysis of 10 studies and involving over 326,000 people showed that those who slept about 1 to 2 hours more on the weekends reported fewer depressive symptoms. The effect was generally greater in younger adults, men, and sleep-deprived individuals during their workweek. Sleeping even longer than that, three hours or more, has not been found to have added benefits and, in some studies, has not been linked to any benefits at all.

Researchers say that moderate catch-up sleep might reduce mild sleep deprivation, but larger shifts in sleep timing may disrupt the body’s circadian rhythm (“social jet lag"). It is important to note that these studies are correlational and don't show that catch up sleep directly causes changes in depression.

So catching up on sleep during the weekend can be beneficial, but only in moderation.

Reference

Zhou et al. (2025). Association of weekend catch-up sleep with depression: A systematic review and meta-analysis. Journal of Affective Disorders.
https://pubmed.ncbi.nlm.nih.gov/40021063/