Journal of Affective Disorders · 2011 · 307 citations · 73 references
MedicinePsychiatryPsychologyBehavioral HealthSleep MedicineSuicide PreventionDepressionDepressive DisordersMental HealthSleep HealthSleep-wake DisordersSuicide Risk AssessmentDepression-related Sleep DisturbancePredictors Of Suicide RiskPsychosocial PredictorsSleepSleep Disturbances In DepressionSuicidality In YouthSuicide Prediction ModelsYoung Adulthood
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An Inventory for Measuring Depression
Aaron T. Beck · Archives of General Psychiatry · 1961 · 38.2K citations
The measurement of pessimism: The Hopelessness Scale.
Aaron T. Beck, Arlene Weissman, David Lester et al. · Journal of Consulting and Clinical Psychology · 1974 · 5.5K citations