Davidson Trauma Scale - No Longer Available Via COD

printer Printer Friendly Version

Appropriate For
Comprehensiveness Intermediate
Administration Time - 30 min
Format pencil icon
Scoring Options hand icon
Language English
Legal in Canada? Canada Flag icon.


Quickly and accurately measure Posttraumatic Stress Disorder (PTSD) symptoms

The DTS is a 17-item, self-rating scale that can be used to screen clients at the initial evaluation, evaluate psychopathology in trauma victims, assess the effectiveness of treatment, and predict treatment success. The scale covers all types of trauma: accident, combat, sexual or criminal assault, natural disaster, torture, burns, loss of property, near death experiences, and bereavement.

Unique features include the ability to break down the DTS total score so that frequency and severity can be assessed independently. Furthermore, the DTS provides subscale scores reflecting the three trauma symptom clusters in DSM–IV™: Intrusion, Avoidance/Numbing, and Hyper arousal.

With the DTS QuikScore™ Form, clients’ responses are automatically transferred to the underlying scoring page so results can be easily tabulated. Also integrated into the QuikScore™ Form is the DTS table that shows the percentage of PTSD and non-PTSD individuals that obtain each DTS score.

B-Level Product: B-level tests may be purchased by individuals who are certified by a professional organization recognized to require training and experience in a relevant area of assessment. These professional organizations include as part of their code of ethics the requirement that practitioners engage in aspects of their professions that are within the scope of their competence. Therefore, practitioners who do not have a Master's degree but who have completed specialized training or have developed expertise in a specific area (e.g., neurodevelopmental treatment or infant development) may order B-level products to assess skills in the practitioner's area of expertise. B-level tests may also be purchased by individuals with a Master's degree in psychology, education, or a related field with relevant training in assessment.

© Pearson Canada Assessment Inc.

For more information or a quotation for this product, please contact us: We're happy to provide sample questions, reports, or validity information if available for most of the titles that are showcased on this site.

Please be aware that, due to international law or Copyright restrictions, it is not always possible to provide samples of questionnaires or information that may constitute intellectual property, trade secrets, or other proprietary information.