ARQ National Psychotrauma Centre

Relationships between the corticotropin-releasing hormone receptor 1 (CRHR1) [rs878886] and serotonin transporter promoter polymorphism (5-HTTLPR), with resilience and satisfaction with life were examined in 172 adolescents; 70 refugee adolescents living in the Netherlands and 102 non-refugee (Dutch) adolescents. Genetic variation in the CRHR1 was related with self-reported resilience and satisfaction with life, while the 5-HTTLPR polymorphism was not.

Therapeutic alliance and perceived social support are important predictors of treatment response for post-traumatic stress disorder (PTSD). Intranasal oxytocin administration may enhance treatment response by increasing sensitivity for social reward and thereby therapeutic alliance and perceived social support. As a first step to investigate this therapeutical potential, we investigated whether intranasal oxytocin enhances neural sensitivity to social reward in PTSD patients.

Abstract: There is evidence that both the centrality of a loss-event as well as reduced self-concept clarity are involved in emotional problems after the death of a loved one. One issue that is still unexplored is the relative importance of these two concepts in predicting bereavement outcome. The current study examined the degree to which both concepts contribute to emotional distress after loss, both concurrently and longitudinally.

Negative thinking is seen as an important mediating factor in the development of prolonged grief disorder (PGD), a syndrome encompassing debilitating symptoms of grief. No measure of specific grief related cognitions is available yet. Based on an adult measure of negative thinking in adults we developed a questionnaire for children, the Grief Cognitions Questionnaire for Children (GCQ-C).

Happy New Year to our readers around the world – some of them it just started, for others it will soon begin – from the European Journal of Psychotraumatology, the European Society for Traumatic Stress Studies (ESTSS) and the team at Taylor and Francis. According to Johan Norberg (here), a popular Swedish author, historian and expert in economic globalization, our progress has been unprecedented.

Use of ED medication can be seen as a marker for ED. ED is associated with increasing age, exposure to traumatic events and physical injuries in military veterans. The objective of this study was to assess the prevalence of use of ED medication in Dutch military personnel in the period 2003–2012 and to assess its association with age and psychotropic medication use. Data on dispensing of ED medication, age and co-medication with psychotropic medication of all Dutch military personnel between 2003 and 2012 were collected.

Following years of ethnic strife between the Hutu majority and Tutsi minority, tensions escalated immediately after the plane of president Habyarimana was shot down on April 6, 1994. The Tutsi were designated scapegoat by Hutu extremists and subjected to a systematic and barbaric genocide. Within a hundred days, approximately 800.000 Tutsi and moderate Hutu were slaughtered. The killings only grinded to a halt when the Rwandan Patriotic Front (RPF), a Tutsi rebel militia, seized the last stronghold of the regime on July 17 that same year.

Besides fight and flight responses, animals and humans may respond to threat with freezing, a response characterized by bradycardia and physical immobility. Risk assessment is proposed to be enhanced during freezing to promote optimal decision making. Indeed, healthy participants showed freezing-like responses to threat cues. Posttraumatic stress disorder (PTSD) patients are characterized by hypervigilance and increased threat responsiveness.

Exposure to mass trauma may bring about increased sensitivity to new or ongoing stressors. It is unclear whether sensitivity to stress associated with ethnic minority/immigrant status may be affected by severe exposure to mass trauma.