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. Author manuscript; available in PMC: 2018 Mar 29.
Published in final edited form as: Psychol Trauma. 2016 Nov 21;9(4):479–484. doi: 10.1037/tra0000215

Figure 1.

Figure 1

Effects of peritraumatic dissociation and prior trauma on symptoms of depression. An interaction test was used to assess how prior trauma might have modified the association between peritraumatic dissociation and symptoms of depression. Here, the regression coefficients are plotted showing that peritraumatic dissociation scores were significantly associated with symptoms of depression in officers with trauma prior to police work (β = 0.47, p < .001), but not in officers without trauma prior to police work (β = 0.13, p = 0.16; interaction p = .001). These results indicate that the association between peritraumatic dissociation and symptoms of depression is dependent on prior trauma. See the online article for the color version of this figure.