Sleep Medicine · 2015 · 75 citations · 57 references
Social SciencesBehavioral SciencesPsychologyHealth PsychologyIndividual DifferencesPersonality PsychologyExcessive Daytime SleepinessInsomnia DisordersSleep DisturbanceSleep-wake DisordersInsomnia EpidemiologyInsomnia EtiologyInsomnia PathophysiologyInsomnia Symptom AssessmentInsomnia SymptomsLife StressorsShift Work Stressors
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The Hospital Anxiety and Depression Scale
A. S. Zigmond, R. P. Snaith · Acta Psychiatrica Scandinavica · 1983 · 46.6K 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
Social Jetlag: Misalignment of Biological and Social Time
Marc Wittmann, Jenny Dinich, Martha Merrow et al. · Chronobiology International · 2006 · 2.6K citations
Life Sciences, Genetics, Psychology +16