Diagnosis of depression (DSM-III-R MDD, Dysthymia, Adjustment Disorder with Depressed Mood, Depression NOS), Beck Depression Inventory (BDI) (Beck et al., 1961) General Health Questionnaire (GHQ) (Goldberg & Williams, 1988)
Source
Clarke, D. M., Smith, G. C., & Herrman, H. E. (1993). A comparative study of screening instruments for mental disorders in general hospital patients. International Journal Psychiatry in Medicine, 23, pp. 323-337.
McKenzie et al. (1996). Comparing correlated Kappas by resampling: Is one level of agreement significantly different from another? J. Psychiat. Res. 30 (6), pp. 483-492.