Age range: 18 to 89 years
Admin: Individual or group
Qualification level: S or B
The 19 items of the RDSI measure the severity of contemporary depressive symptoms of Major Depressive Disorder as specified by the DSM-IV-TR . Although a formal diagnosis is not provided, empirically derived cutoff scores identify individuals who may be at risk for more serious, diagnostic forms of depression.
RDSI Introductory Kit:
- RDSI Professional Manual
- 25 Booklets