Animal Behavior & CognitionJournal of Sleep ResearchPeer-reviewed
No Evidence for Seasonal Variations in Fatigue, Sleepiness, and Insomnia Symptoms: Spring Fatigue is a Cultural Phenomenon rather than a Seasonal Syndrome
Christine Blume, Albrecht P. A. Vorster
The study finds no seasonal variation in fatigue, sleepiness, or insomnia symptoms, suggesting spring fatigue is a cultural phenomenon rather than a biological syndrome.
DOI 10.1111/jsr.70319