Traumatic loss and psychosis – reconceptualisingthe role of trauma in psychosis

Literature suggests that the occurrence of psychological trauma (PT) fromvariousnegativelifeexperiences beyond events mentioned in the DSM-criterion A, receives little to no attention whencomorbid with psychosis. In fact, despite research indicating the intricate interplay between PTand psychosis, and the need for trauma-focused interventions (TFI), there continue to be mixedviews on whether treating PT would worsen psychosis, with many practitioners hesitating toinitiate treatment for this reason.

Prolonged grief disorder following the Coronavirus (COVID-19) pandemic.



• Prolonged grief disorder (PGD) cases will rise following the COVID-19 pandemic

• The pandemic shows similarities to natural disasters which increase PGD prevalence.

• The circumstances of death during the pandemic likely increase PGD prevalence.

• Evidence-based interventions for PGD should be made more accessible.

• Internet-based interventions for PGD should be further developed and disseminated.


Specific traumatic events elevate the risk of a suicide attempt in a 10-year longitudinal community study on adolescents and young adults

Traumatic events (TEs) have been associated with suicide attempts (SAs). However, the empirical status of some TEs is inconclusive. This also concerns community adolescents and young adults, known to be a high-risk group for SAs. We examined associations between (a) a range of prior TEs (physical attack, rape/sexual abuse, serious accident, and witnessing somebody else experiencing a TE) and a subsequent SA, and (b) the number of prior TEs and an SA, and (c) we estimated attributable proportions of SAs, in relation to each TE.

How Thinking Hurts : Rumination, Worry, and Avoidance Processes in Adjustment to Bereavement

Repetitive negative thought plays an important role in the maintenance of mental health problems following bereavement. To date, researchers have primarily focused on rumination (i.e., repetitive thought about negative events and/or negative emotions) following loss, yet the interest in worry (i.e., repetitive thought about uncertain future events) is increasing. Both cognitive processes potentially lead to poorer adaptation to bereavement by contributing to loss-related avoidance and behavioral avoidance of activities.


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 validation study of the International Trauma Questionnaire to assess post-traumatic stress disorder in treatment-seeking veterans

Veterans with post-traumatic stress disorder (PTSD) typically report a poorer treatment response than those who have not served in the Armed Forces. A possible explanation is that veterans often present with complex symptoms of PTSD. ICD-11 PTSD and complex PTSD (CPTSD) have not previously been explored in a military sample.

Longitudinal epigenome-wide association studies of three male military cohorts reveal multiple CpG sites associated with post-traumatic stress disorder

Background: Epigenetic mechanisms have been suggested to play a role in the development of post-traumatic stress disorder (PTSD). Here, blood-derived DNA methylation data (HumanMethylation450 BeadChip) collected prior to and following combat exposure in three cohorts of male military members were analyzed to assess whether DNA methylation profiles are associated with the development of PTSD. A total of 123 PTSD cases and 143 traumaexposed controls were included in the analyses.

Comparison of six proposed diagnostic criteria sets for disturbed grief

Increased recognition that grief may turn into a disorder led to the inclusion of Persistent Complex Bereavement Disorder (PCBD) in DSM-5 and Prolonged Grief Disorder (PGD) in ICD-11. Four additional criteria sets for disturbed grief have been proposed in recent years: Prigerson et al. proposed criteria for PGD (“PGD-2009″), Maercker et al. presented an ICD-11 beta draft version of PGD (“PGD-BD”), Shear et al. put forth criteria for complicated grief (“CG”), and, recently, criteria for PGD in DSM-5-TR have been proposed.

The spectral fingerprint of sleep problems in posttraumatic stress disorder

Study Objectives: Sleep problems are a core feature of post-traumatic stress disorder (PTSD). The aim of this study was to find a robust objective measure for the
sleep disturbance in patients having PTSD.

Risk of childhood psychiatric disorders in children of refugee parents with post-traumatic stress disorder : a nationwide, register-based, cohort study


Children of refugees are often exposed to the consequences of parental post-traumatic stress disorder (PTSD), potentially leaving them vulnerable to intergenerational transmission of psychopathology. The present study aimed to determine whether parental PTSD is associated with childhood psychiatric morbidity among children of refugees.