What construct(s) does the PTSD and Suicide Screener (PSS) by Briere, John measure?
What construct(s) does the PTSD and Suicide Screener (PSS) by Briere, John measure?
Davidson Trauma Scale (DTS)
The DTS is a 17-item, Likert-scale, self-report instrument that assesses the 17 DSM-IV symptoms of PTSD. Both a frequency and a severity score can be determined. The DTS can be used to make a preliminary determination about whether the symptoms meet DSM-IV criteria for PTSD.
