SLEEP journals achieve major impact factor milestones

16 July 2026

SLEEP achieves significant impact factor increase
The latest impact factors have been announced, with SLEEP increasing from 4.9 to 7.0—a significant milestone reflecting the journal's growing influence in sleep and circadian science. Congratulations to Editor-in-Chief Dr Allan Pack, Deputy Editors-in-Chief Drs Antoine Adamantidis, David Gozal and Katie Stone, the editorial team, and the many authors, reviewers and readers whose contributions continue to uphold the journal's high scientific standards.

SLEEP Advances
SLEEP Advances has achieved another important milestone, receiving its first impact factor of 2.2. This recognition reflects the journal's continued growth and impact. Congratulations to founding Editor-in-Chief Dr Mary Carskadon for her vision in establishing the journal, and best wishes to Dr Sean Drummond as he builds on this strong foundation and leads the journal into its next chapter. Congratulations also to the editorial team and authors who made this achievement possible.