Associations of neural processing of reward with posttraumatic stress disorder and secondary psychotic symptoms in trauma-affected refugees

ABSTRACT

Background: Psychological traumatic experiences can lead to posttraumatic stress disorder (PTSD). Secondary psychotic symptoms are not common but may occur.

Objectives: Since psychotic symptoms of schizophrenia have been related to aberrant reward processing in the striatum, using the same paradigm we investigate whether the same finding extends to psychotic and anhedonic symptoms in PTSD.

Lifetime prevalence of suicidal ideation and suicidal behaviors in gender non-conforming youths : a meta-analysis

Gender identity represents a topic of growing interest in mental health research. People with non-conforming gender identity are prone to suffer from stigmatization and bullying and often present psychiatric issues, which may in turn lead to a high prevalence of suicidal ideation and behaviors. The present meta-analysis aimed to estimate the prevalence of suicidal ideation and suicidal behaviors in gender non-conforming children, adolescents and young adults. A systematic search was performed in Web of Science and PsycINFO from inception to December 2018.

An inheritance of terror : postmemory and transgenerational transmission of trauma in second generation jews after the holocaust

Postmemory, as Hirsch (1997) has defined it, describes the relationship of the second generation to powerful, often traumatic experiences that preceded their births, but that were nevertheless transmitted as to seem to constitute memories of their own.

Prevalence of Potentially Traumatic Events, Other Life Events and Subsequent Reactions Indicative for Posttraumatic Stress Disorder in the Netherlands : A General Population Study Based on the Trauma Screening Questionnaire

Abstract: The 12-month and lifetime prevalence of posttraumatic stress disorder (PTSD) in different country populations has been assessed while using clinical interviews. Because this methodology is relatively time-consuming and resource-intensive, disaster health researchers adopted instruments, like the Trauma Screening Questionnaire (TSQ).

 

A Global Perspective on the Mental Health Response to Terrorism

Abstract. This chapter explores the association between terrorism, mental health and the capacity to provide evidence-based mass casualty intervention from a global perspective. The main message is there are vast differences in these three areas across countries and that, especially the last of the three, variation in service capacity and supportive conditions, influences the chances of implementing evidence-based guidelines.

Morbidity Rates in an Area with High Livestock Density : A Registry-Based Study Including Different Groups of Patients with Respiratory Health Problems

Abstract: There is continuing debate and public health concern regarding the previously confirmed association between high livestock density and human health. The primary aim of the current study is to assess the prevalence of respiratory and other health problems in a livestock dense area in the Netherlands, based on recent longitudinal health data and a large sample.

Contextualizing Cognitions : the Relation Between Negative Post-traumatic Cognitions and Post-traumatic Stress Among Palestinian Refugees

Negative post-traumatic cognitions (PTC) are a relevant factor in the development, persistence, and treatment of post-traumatic stress disorder (PTSD). Palestinian refugees live under challenging circumstances and have negative future prospects, so negative cognitions might be expected to prevail. It is uncertain whether findings on the relation between PTC and PTSD in other (non-refugee) populations can be generalized to the Palestinian refugee context.

 

Reviewing the Potential of Psychedelics for the Treatment of PTSD

There are few medications with demonstrated efficacy for the treatment of posttraumatic stressdisorder (PTSD). Treatment guidelines have unequivocally designated psychotherapy as a first line treatment for PTSD. Yet, even after psychotherapy, PTSD often remains a chronic illness, with high rates of psychiatric and medical comorbidity. Meanwhile, the search and development of drugs with new mechanisms of action has stalled. Therefore, there is an urgent need to explore not just novel compounds, but novel approaches for the treatment of PTSD.

Blended care in the treatment of subthreshold symptoms of depression and psychosis in emerging adults : A randomised controlled trial of Acceptance and Commitment Therapy in Daily-Life (ACT-DL)

In this study, the feasibility and efficacy of Acceptance and Commitment Therapy in Daily Life (ACT-DL), ACT augmented with a daily life application, was investigated in 55 emerging adults (age 16 to 25) with subthreshold depressive and/or psychotic complaints. Participants were randomized to ACT-DL (n = 27) or to active control (n = 28), with assessments completed at pre- and post-measurement and 6- and 12-months follow-up. It took up to five (ACT-DL) and 11 (control) months to start group-based interventions. Participants attended on average 4.32 out of 5 ACT-DL sessions.

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