

TSI-2
Trauma Symptom Inventory - 2nd edition (TSI-2)
The TSI-2 is a self-report instrument designed to assess a wide range of psychological symptoms associated with exposure to traumatic events. It measures different dimensions such as dissociation, depression, anxiety, irritability, sleep problems and posttraumatic symptoms. It is commonly used in clinical and forensic contexts to support the assessment of the psychological impact of trauma.
- Number of questions
- 136 questions
- Estimated duration
- 20 minutes
- Language
- English
- Original name
- Trauma Symptom Inventory - 2nd edition
- Target audience
- Adolescents, adults
- Authors
- John Briere (2011)
- Category
- PTSD
Scoring & interpretation
Each item is rated on a 4-point scale (never to very often). Scores are calculated for 12 main clinical scales and 3 validity indexes. The results are compared with clinical norms. High scores on certain scales may signal the presence of trauma-related psychopathological disorders.
Usage
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Available alternatives
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