What type of scale(s) does the PTSD John includes?
What type of scale(s) does the PTSD and Suicide Screener (PSS) by…
What type of scale(s) does the PTSD and Suicide Screener (PSS) by Briere, John includes?
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.
