Older Adults · 3 min · 15 questions
GDS-15: Geriatric Depression Scale (Short Form)
Fifteen yes/no questions about mood over the past week, designed for older adults. About 3 minutes.
Medical disclaimer: this is a validated screening questionnaire, not a diagnostic test. Only a qualified health professional can diagnose a condition. Your answers are processed in your browser and are never sent or stored.
Choose the best answer for how you have felt over the past week.
GDS-15 result
Answer all 15 questions for a complete result. Current partial score shown.
Your responses are within the normal range.
Recommended next steps
- No action typically indicated.
- Re-screen if mood or interest declines.
Answer the remaining questions to enable the report:
- GDS-15:
Screening result only, not a diagnosis. Share it with a doctor or therapist.
GDS-15 scoring guide
| Score | Interpretation | Suggested action |
|---|---|---|
| 0–4 | Normal | No action typically indicated. |
| 5–8 | Suggestive of depression | Discuss the result with a doctor. |
| 9–15 | Indicative of depression | Arrange a clinical evaluation promptly. |
Clinical background
What it measures
The Geriatric Depression Scale short form was designed for older adults, using a simple yes/no format and avoiding the somatic symptoms that can confound depression screening in later life.
How it is scored
Each depressive answer scores 1 point (items 1, 5, 7, 11 and 13 are reverse-scored). Scores of 0–4 are normal, 5–8 suggest depression and 9–15 almost always indicate depression (Sheikh & Yesavage, 1986).
Reference: Sheikh JI, Yesavage JA. Geriatric Depression Scale (GDS): recent evidence and development of a shorter version. Clin Gerontol. 1986;5(1–2):165–173. Public domain.