TY - JOUR T1 - A comparison of cognitive processing therapy with schema therapy on biological variables in war veterans with chronic post-traumatic stress disorder TT - مقایسه درمان پردازش شناختی و طرحواره درمانی بر متغیرهای زیست شناختی جانبازان جنگ مبتلا به اختلال استرس پس از سانحه مزمن JF - JJUMS JO - JJUMS VL - 3 IS - 1 UR - http://journal.jmu.ac.ir/article-1-78-en.html Y1 - 2016 SP - 69 EP - 81 KW - post-traumatic stress disorder KW - war veterans KW - cognitive processing therapy KW - schema therapy KW - biological variables N2 - Introduction: patients who suffer from post-traumatic stress disorder (PTSD), show abnormal physiological reactions to stressful events. The aim of the present study was to compare the efficacy of cognitive processing therapy with schema-based cognitive therapy on biological variables in war veterans with chronic post-traumatic stress disorder. Methods: The present research was semi-experimental, in which pre- and post-test design and follow-up with control group were used. The study's population consisted of all Iran-Iraq war veterans who were living in Kermanshah Province in 2014; and who suffered from chronic PTSD. From the statistical population, 34 war veterans were selected based on purposive sampling and inclusion criteria and they were assigned to 3 groups randomly. Participants were undergone 12 sessions of group therapy using cognitive processing therapy and 14 sessions of Young's schema therapy and Follow-up stage started 1 month after treatments termination. Data was collected by The Post Traumatic Stress Disorder Checklist-Military (PCL- M), Structured Clinical Interview for DSM-IV-TR axis-I Disorders and digital barometer and thermometer were used. Data was analyzed by multivariate repeated measures analysis of variance, with 0/95 confidence level and IBM SPSS22 software was used for data processing. Results: Results indicated that the average scores on the posttest and follow-up of the test groups in comparison with the control group in dependent variables were significantly different (05/0> P). Also, Sidack test as a PostHoc test, showed no significant difference between the two methods in reduction of the biological variables (P>0/05). Conclusion: Cognitive processing therapy, and schema-based cognitive therapy can be applied to improve the physiological symptoms of post-traumatic stress disorder. Keywords: post-traumatic stress disorder, war veterans, cognitive processing therapy, schema therapy, biological variables M3 ER -