Disorder | Treatment | Average Duration of Treatment | Percent Improved by Treatment |
|---|---|---|---|
Major depressive disorder | Cognitive/Cognitiv | 20 sessions | 60 |
| Interpersonal psychotherapy | 20 sessions | 60 |
| Antidepressant drugs | Indefinite | 60 |
| ECT | 9 sessions | 60 |
| Vagus nerve stimulation | 1 session (plus follo | 60 |
| Transcranial magnetic stimulation | 25 sessions 60 | 60 |
Bipolar disorder | Psychotropic drugs: Mood stabilizers, antipsychotics, and antidepressants | Indefinite | 60 |