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- Ruminative Thought Style Scale (RDBÖ)
Ruminative Thought Style Scale (RDBÖ)
Repetitive negative thinking

Ruminative Thought Style Scale (RDBÖ) assesses repetitive negative thinking. A measure of the tendency to return repeatedly to the same negative thought. Rumination is a style of thinking rather than a symptom, and it predicts how a difficulty is likely to unfold.
What it makes visible
- Distinguishes a thinking style from a passing worry.
- Helps explain why a student remains stuck after the original difficulty has passed.
- Requires a qualified clinical practitioner to interpret.
Scope and limits
This is a screening and assessment instrument; it does not make a clinical diagnosis. The exact scope of use must be verified against the relevant instrument form, its norm group and the conditions of administration.
RDBÖ at a glance
| Assessment area | AGS — Advanced Guidance Screening |
|---|---|
| Measures | Repetitive negative thinking |
| Duration | 8–12 min |
| Level | Lower secondary, Upper secondary |
| Administered by | Qualified clinical practitioner |
| Format | Individual / group / digital |
| Follow-up | Re-assessment after 3–6 months where appropriate |
Focus of the area
Used with particular attention to practitioner competence, the ethical framework, confidentiality and referral processes.
Scenarios that include this instrument
Frequently asked questions
No. Worry looks forward; rumination circles back. They respond to different approaches, which is why the distinction is worth measuring.
As one input among several in a fuller assessment. It is not read on its own and never as a verdict.
Scope note
This structure is designed to support assessment, screening and guidance processes — not to make a clinical diagnosis. The aim is not to diagnose but to know the student more accurately, follow their development and identify the support they need in time.