Psychosocial safety climate moderating the effects of daily job demands and recovery on fatigue and work engagement

This study examined the role of schools' psychosocial safety climate (PSC) in teachers' psychological outcomes. We proposed that PSC would moderate the effects of teachers' daily job demands on their fatigue and work engagement, and also the effects of teachers' daily recovery on fatigue and engagement. Sixty-one Australian school teachers completed a diary that was repeated three times over the course of approximately 8 months.

Pre-existing high glucocorticoid receptor number predicting development of posttraumatic stress symptoms after military deployment

Objective: The development of posttraumatic stress disorder (PTSD) is influenced by preexisting vulnerability factors. The authors aimed at identifying a preexisting biomarker representing a vulnerability factor for the development of PTSD. To that end, they determined whether the dexamethasone binding capacity of leukocytes, as a measure of glucocorticoidreceptor (GR) number, before exposure to trauma was a predictor of development of PTSD symptoms.

Prevalence and correlates of suicidal behavior among new soldiers in the U.S. Army: Results from the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS)

Background: The prevalence of suicide among U.S. Army soldiers has risen dramatically in recent years. Prior studies suggest that most soldiers with suicidal behaviors (i.e., ideation, plans, and attempts) had first onsets prior to enlistment. However, those data are based on retrospective self-reports of soldiers later in their Army careers. Unbiased examination of this issue requires investigation of suicidality among new soldiers.

Prevalence and Organisational Factors of Psychological Injury Among Australian School Teachers

In this study, we investigated the prevalence, severity, and organisational factors of risk for psychological injury in a national sample of Australian school teachers, using the Psychological Injury Risk Indicator. We predicted that teachers would report higher levels of risk for psychological injury if working in schools located in rural areas, with a low socioeconomic index, and low psychosocial safety climate. Teachers from across Australia (N = 960) completed an online survey that measured risk for psychological injury and relevant organisational factors.

Prevalence of mental health symptoms in Dutch military personnel returning from deployment to Afghanistan: A 2-year longitudinal analysis

Objective Recent studies in troops deployed to Iraq and Afghanistan have shown that combat exposure and exposure to deployment-related stressors increase the risk for the development of mental health symptoms. The aim of this study is to assess the prevalence of mental health symptoms in a cohort of Dutch military personnel prior to and at multiple time-points after deployment.

Prolonged Exposure for PTSD in a Veteran group: A pilot effectiveness study

Previous research has consistently demonstrated that Prolonged Exposure (PE) therapy is an effective treatment for posttraumatic stress disorder (PTSD). Traditionally, PE has been studied and delivered on an individual basis. However, the growing number of Veterans in need of PTSD treatment has led to increased interest in group therapies as an efficient way to provide access to care. The current study examined a group and individual hybrid treatment that was developed based on PE principles.

Prospective Trajectories of Posttraumatic Stress in College Women Following a Campus Mass Shooting

In a sample with known levels of preshooting posttraumatic stress (PTS) symptoms, we examined the impact of a campus mass shooting on trajectories of PTS in the 31 months following the shooting using latent growth mixture modeling. Female students completed 7 waves of a longitudinal study (sample sizes ranged from 812 to 559). We identified 4 distinct trajectories (n = 660): (a) minimal impact-resilience (60.9%), (b) high impact-recovery (29.1%), (c) moderate impact-moderate symptoms (8.2%), and (d) chronic dysfunction (1.8%).

Posttraumatic Stress Disorder in DSM-5: New Criteria, New Measures, and Implications for Assessment

The diagnostic criteria for posttraumatic stress disorder (PTSD) were substantially revised for Diagnostic and Statistical Manual of Mental DisordersGÇö5th edition (DSM-5). This in turn necessitated revision of DSM-correspondent assessment measures of PTSD. We describe the various changes to the PTSD diagnostic criteria and the corresponding changes to National Center for PTSD measures. We also discuss the implications of the new criteria for assessment of trauma exposure and PTSD.

Posttraumatic stress: state of the art research and clinical implications for China

In a unique collaboration between The Seventh Hospitalof Hangzhou, the International Society forTraumatic Stress Studies (ISTSS), and the ZhejiangBehavior Medicine Association, the international conference‘‘Posttraumatic stress: state-of-the-art researchand clinical implications for China’’ was organized inHangzhou, China, on 17 19 October 2014.

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