Open access
Sep 2026
Large-scale patterns of self-reported mood and sleep across the day and week on an online cognitive-training platform
High mood showed a U-shaped pattern with age, consistent throughout the week, and longer sleep duration was linked to better mood reports throughout the day and week, which demonstrates the value of large-scale digital data for public health insight.
R. A. Mendoza, A. Tubbs, Michael L. Perlis et al.
· PLOS Digital Health · 0 citations