ARQ National Psychotrauma Centre

English

Remodeling of the Cortical Structural Connectome in Posttraumatic Stress Disorder : Results From the ENIGMA-PGC Posttraumatic Stress Disorder Consortium

Background Posttraumatic stress disorder (PTSD) is accompanied by disrupted cortical neuroanatomy. We investigated alteration in covariance of structural networks associated with PTSD in regions that demonstrate the case-control differences in cortical thickness (CT) and surface area (SA).

 

Social Functioning in Individuals Affected by Childhood Maltreatment : Establishing a Research Agenda to Inform Interventions

Childhood maltreatment (CM) is linked to impairments in various domains of social functioning. Here, we argue that it is critical to identify factors that underlie impaired social functioning as well as processes that mediate the beneficial health effects of positive relationships in individuals exposed to CM.

 

Chapter : Brief eclectic psychotherapy

Brief eclectic psychotherapy for posttraumatic stress disorder (BEPP), an evidence-based treatment that focuses on working through difficult emotions and grief originating from traumatic events, aims not only to reduce symptoms but also to enable trauma survivors to learn from devastating experiences. This chapter describes BEPP and unique characteristics that distinguish it from other evidence-based treatments that are highly relevant in the treatment of complex posttraumatic stress disorders (CTSDs).

 

Traumatic grief research and care in the aftermath of the COVID-19 pandemic

BACKGROUND

A significant increase in the number of individuals suffering from prolonged grief disorder is expected in the aftermath of the COVID-19 pandemic for two main reasons. First, the number of excess deaths has contributed to an immense number of bereaved individuals. Second, recent literature has shown that circumstances associated with COVID-19 deaths may be contributing to increased risk for the development of prolonged grief disorder.

 

 

OBJECTIVE

Forecasting individual risk for long-term Posttraumatic Stress Disorder in emergency medical settings using biomedical data : A machine learning multicenter cohort study

The necessary requirement of a traumatic event preceding the development of Posttraumatic Stress Disorder, theoretically allows for administering preventive and early interventions in the early aftermath of such events. Machine learning models including biomedical data to forecast PTSD outcome after trauma are highly promising for detection of individuals most in need of such interventions.

Risk and resilience in trajectories of post-traumaticstress symptoms among first responders after the2011 Great East Japan Earthquake : 7-yearprospective cohort study

Background:

First responders to disasters are at risk of developing post-traumatic stress disorder (PTSD). The trajectories of post-traumatic stress symptom severity differ among individuals, even ifthey are exposed to similar events. These trajectories have notyet been reported in non-Western first responders.

 

Aims:

Sexual assault as a public health problem and other developments in psychotraumatology

A recent scandal in the Netherlands painfully underscored that sexual harassment and abuse are unfortunately still happening around the world, even after decades of advocacy on this issue and five years of #MeToo. To make progress in prevention and treatment we argue that we should address sexual violence from a public health perspective. Fruthermore, looking back on the past year, the COVID-19 pandemic was the dominant and potentially traumatic stressor affecting large populations around the world.

 

Reciprocal Relations of Worry, Rumination, and Psychopathology Symptoms After Loss : A Prospective Cohort Study

Bereavement can precipitate symptoms of depression, prolonged grief disorder, and posttraumatic stress disorder. Targeting repetitive negative thought (i.e., worry, rumination) in treatment may help reduce post-loss psychopathology. Yet, evidence on longitudinal associations of depressive rumination and worry with post-loss psychopathology symptoms has been mixed and the directions of effects are still unclear.

Online One-Stop Shop for Disaster Response Services After the MH17 Airplane Crash : An Evaluation Study

Background: A one-stop shop for disaster response services provides a central location for information and advice in an accessible way. Yet little is known about its organization and outcomes. After the MH17 airplane crash, the one-stop shop concept was realized through a digital environment called the Information and Referral Center (IRC). The aim of this study was to evaluate the experiences of users and providers in regard to the IRC and to identify improvement points for future IRCs.

 

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