1 Introduction.- 2 The Bech-Rafaelsen Melancholia Scale (MES).- 3 The Bech-Rafaelsen Mania Scale (MAS).- 4 The Social Dysfunction and Aggression Scale (SDAS-9).- 5 The Diagnostic Melancholia Scale (DMS).- 6 The Zung Depression and Quality of Life Scales.- Appendix 1. The Hamilton Depression Scale (HAM-D) Combined with the Melancholia Scale (MES).- Appendix 2. The Melancholia Scale for Brief and Major Depression (MES/BMD).- Appendix 3. Major Depression Rating Based on the HAM-D and MES (MDS) Scales.