Sleeptracker-AI data analyzed across multiple years shows that the holiday sleep deficit is not distributed evenly across age groups. The youngest users and their parents bear a disproportionate share of the disruption.

The findings are grounded in rigorous measurement. Fullpower-AI has operated continuous polysomnography labs using Philips/Respironics Alice 6 equipment since 2014, providing an ongoing clinical validation baseline against which population-scale Sleeptracker-AI data is benchmarked.

The holiday period compresses and fragments sleep for younger users — driven by schedule disruption, travel, excitement, and late nights — while parents absorb a compounding effect from managing both their own disrupted routines and those of their children.