Major depressive disorder as defined by DSM IV criteria Mental and Behavioural Disorders Major depressive disorder
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Diagnosis of Major Depressive Disorder according to DSM-IV criteria 2. Age: 18 or above 3. Ability and willingness to provide informed consent 4. Anticipated treatment length of six weeks or above
Exclusion criteria
Exclusion criteria: 1. High risk of suicide 2. Co-occurring psychotic 3. Bi-polar disorders 4. Alcohol/substance dependence within the past six months 5. Insufficient German language skills (assessment and treatment will be in German)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Beck Depression Inventory (BDI; German version: Hautzinger, Bailer, Worall, & Keller, 1995) as assessed pre- and post treatment | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Emotion Regulation Skills Questionnaire (ERSQ; German version: Berking & Znoj, 2008) as assessed pre- and post treatment 2. BDI scores as assessed at pre-treatment and at a 6-month follow-up 3. BDI scores as assessed at pre-treatment and at a 12-month follow-up 4. ERSQ scores as assessed at pretreatment and at a 6-month follow-up 5. ERSQ scores as assessed at pre-treatment and at a 12-month follow-up | — |
Countries
Germany