Sleep Medicine · 2019 · 25 citations · 47 references
MedicineEndocrinologyNeuroscienceMetabolic RegulationNeuroendocrinologySleep MedicineCircadian Clock MechanismsCircadian EndocrinologySleep HealthSleep PhysiologySleep-wake NeurobiologySleep-wake RegulationMelatonin Secretion SuppressionSleepSleep RegulationSleep-related Hormonal ResponsesSleep-wake Endocrine Interactions
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Jacob Cohen · Psychological Bulletin · 1992 · 42.2K citations
The Pittsburgh sleep quality index: A new instrument for psychiatric practice and research
Daniel J. Buysse, Charles F. Reynolds, T. H. Monk et al. · Psychiatry Research · 1989 · 34.7K citations
Medicine, Psychiatry, Psychology +16
Manual for the State-Trait Anxiety Inventory
Charles D. Spielberger, Richard L. Gorsuch, Robert E. Lushene · 1970 · 25.4K citations
A New Method for Measuring Daytime Sleepiness: The Epworth Sleepiness Scale
Murray W. Johns · SLEEP · 1991 · 17.2K citations · Full text
Medicine, Neurology, Psychometrics +16