ARQ National Psychotrauma Centre

1 Background

Background: In 2013, the Clinician-Administered PTSD Scale, the golden standard to assess PTSD, was adapted to the DSM-5 (CAPS-5).

Objective: This project aimed to develop a clinically relevant Dutch translation of the CAPS-5 and to investigate its psychometric properties.

Police officers exposed to potentially traumatic events (PTE) are at a heightened risk of developing posttraumatic stress disorder (PTSD). Little is known about trauma‐focused psychotherapy outcomes in the police. In this naturalistic study, we evaluated whether PTE exposure and baseline clinical characteristics predicted PTSD symptom reduction during treatment and residual PTSD symptoms posttreatment. In consecutive referrals to a specialized mental health service for police officers (N = 665), PTSD was measured pre‐ and posttreatment using structured clinical interviews.

Individuals diagnosed with posttraumatic stress disorder (PTSD) show remarkably different symptom presentations. Identification of diagnostic profiles of PTSD may contribute to knowledge about treatment modifications to enhance treatment effectiveness. The present study aimed to identify symptom severity classes among 236 Dutch veterans based on a broad range of psychopathology outcomes, including PTSD, using Latent Profile Analysis (LPA).

Background
Child maltreatment (CM) is associated with long-lasting poor health outcomes, as well as increased levels of disability and health-services consumption across the life-span. However, less is known about how CM consequences can be reduced during adulthood. We investigated professional opinions on how to mitigate long-term consequences of CM in a public health (PH) perspective.

Child maltreatment (CM) is highly prevalent and one of the most injurious conditions that children may experience. Because it is often-clandestine, it is difficult to assure that existing prevention and treatment mechanisms reach those in need. CM’s consequences may take a long time to be recognized and expressed. We discuss the need to increase public health actions when the person reaches adulthood to mitigate the consequences of CM.

Highlights

•Psychometric properties of DSM-5 PCBD and ICD-11 PGD have not been previously compared.

•A three-factor model of PCBD and a two-factor model of PGD yielded acceptable fit.

•The prevalence of probable PCBD (6.4%) was significantly lower than PGD (18.0%).

•Predictive validity differed between PCBD and PGD.

•Findings provide preliminary evidence for the validity of PCBD and PGD.

The therapeutic application of human–animal interaction has gained interest recently. One form this interest takes is the use of service dogs as complementary treatment for veterans with Post-Traumatic Stress Disorder (PTSD). Many reports on the positive effect of PTSD Service Dogs (PSDs) on veterans exist, though most are indirect, anecdotal, or based on self-perceived welfare by veterans. They therefore only give a partial insight into PSD effect.

Despite efforts to develop more effective therapies, PTSD remains a difficult disorder to treat. Insight into the dynamic nature of memory formation and its required molecular machinery can provide an opportunity to target pathological memories for emotionally arousing events. As memories become labile upon retrieval, novel information can update the strength and course of these consolidated memories. Targeting the process of reconsolidation may offer a relevant approach to attenuate fearful and traumatic memories.

Recently, a dissociative subtype of post-traumatic stress disorder (PTSD) has been included in the DSM-5. This review focuses on the clinical and neurobiological features that distinguish the dissociative subtype of PTSD from non-dissociative PTSD. Clinically, the dissociative subtype of PTSD is associated with high PTSD severity, predominance of derealization and depersonalization symptoms, a more significant history of early life trauma, and higher levels of comorbid psychiatric disorders.