ARQ National Psychotrauma Centre

Abstract
Background
Anhedonia is a significant clinical problem in post-traumatic stress disorder (PTSD). PTSD patients show reduced motivational approach behavior, which may underlie anhedonic symptoms. Oxytocin administration is known to increase reward sensitivity and approach behavior. We therefore investigated whether oxytocin administration affected neural responses during motivational processing in PTSD patients and trauma-exposed controls.
Methods

Abstract
Background: It is hypothesized that the grieving process of relatives of missing persons is complicated by having
to deal with uncertainty about the fate of their loved one. We developed a cognitive behavioural therapy (CBT)
with mindfulness that focuses on dealing with this uncertainty. In this article, we elucidate the rationale of a pilot
randomised controlled trial (RCT) for testing the feasibility and potential effectiveness of this CBT for reducing

Abstract
Background
Traumatic loss (e.g., homicide) is associated with elevated prolonged grief disorder (PGD) and posttraumatic stress disorder (PTSD). Several studies comparing relatives of missing persons with homicidally bereaved individuals showed inconsistent results about the difference in PGD- and PTSD-levels between the groups. These studies were conducted in the context of armed conflict, which may confound the results. The current study aims to compare PGD- and PTSD-levels between the groups outside the context of armed conflict.

Abstract
Objectives
Given the recent peak in refugee numbers and refugees’ high odds of developing post-traumatic stress disorder (PTSD), finding ways to alleviate PTSD in refugees is of vital importance. However, there are major differences in PTSD treatment response between refugees, the determinants of which are largely unknown. This study aimed at improving PTSD treatment for adult refugees by identifying PTSD treatment response predictors.
Design

Approximately 10% of trauma-exposed individuals go on to develop post-traumatic stress disorder (PTSD). Neural emotion regulation may be etiologically involved in PTSD development. Oxytocin administration early post-trauma may be a promising avenue for PTSD prevention, as intranasal oxytocin has previously been found to affect emotion regulation networks in healthy individuals and psychiatric patients.

Abstract

This study examined the content of self-defining autobiographical memories in different identities in patients with Dissociative Identity Disorder (DID) and comparison groups of patients with PTSD, healthy controls, and DID simulators. Consistent with the DID trauma model, analyses of objective ratings showed that DID patients in trauma identities retrieved more negative and trauma-related self-defining memories than DID patients in avoidant identities.

The 31st Annual Meeting of the International Society for Traumatic Stress Studies (ISTSS), November 5–7, 2015, was a vibrant and stimulating conference, with many highlights from the opening on the 10th anniversary of Hurricane Katrina; the keynotes of Anke Ehlers, John Krystal, and Regina Sullivan; the vivid panel discussions with recognized leaders in the field of traumatic stress studies; inspiring and eloquent presentations by master methodologists and clinicians; and much more.

Research has shown that developing a Train-the-Trainers (TTT) program is important if agencies are to implement guidelines, but the most effective way to deliver a TTT program remains unanswered. This article presents data from a 3-round Internet-based Delphi process, which was used to help develop consensus-based guidelines for a TTT programme to deliver to health and social care professionals throughout Europe a curriculum on traumatic stress.

ABSTRACTBackground: In this report we describe the development and use of a web portal in the aftermath of the 2004 tsunami. This large scale disaster confronted many displaced people with death, despair and need for information and support. Awareness and insight in the emotional impact of disasters can provide opportunities for surveillance and early treatment.