Subjective and objective measures of insomnia in the context of traumatic brain injury: A preliminary study

An inventory for measuring clinical anxiety: Psychometric properties.

Aaron T. Beck, Norman Epstein, Gary Brown et al. · Journal of Consulting and Clinical Psychology · 1988 · 11.7K citations

Social Sciences, Psychiatry, Psychology +12

An inventory for measuring clinical anxiety: Psychometric properties.

Aaron T. Beck, Norman B. Epstein, Gary Brown et al. · Journal of Consulting and Clinical Psychology · 1988 · 10.9K citations

Social Sciences, Psychiatry, Psychology +12

Validation of the Insomnia Severity Index as an outcome measure for insomnia research

Célyne Bastien · Sleep Medicine · 2001 · 8K citations

Medicine, Psychiatry, Psychometrics +15

The International Classification of Sleep Disorders

Robert B. Daroff · Neurology · 1991 · 5K citations

Medicine, Psychiatry, Clinical Classification Systems +13

The multidimensional Fatigue Inventory (MFI) psychometric qualities of an instrument to assess fatigue

E.M.A. Smets, Bert Garssen, B. Bonke et al. · Journal of Psychosomatic Research · 1995 · 3.6K citations

Social Sciences, Psychology, Health Assessment +10