The paper presents the results of a longitudinal study of two groups of participants of motor vehicle accidents (MVA). They were investigated twice: The first time after 1–6 months (N = 362) or 12–24 months (N = 337) after a MVA, and then 1 year after the initial assessment. We assumed that, among the environmental variables (severity of experienced trauma, trauma-related prolonged stressors, other traumatic event and social support), two temperamental traits, emotional reactivity and briskness, would be factors influencing the severity of posttraumatic stress disorder.

A study of the origins and motivations behind terrorism. Roger Griffin explores the nature of fear in post-modern society, alongside the metapolitical universe of the terrorist. This work highlights the impulsive and passionate drivers of violence.

AbstractBasic aspects in the handling of fatty acid-data have remained largely underexposed. Of these, we aimed to address three statistical methodological issues, by quantitatively exemplifying their imminent confounding impact on analytical outcomes: (1) presenting results as relative percentages or absolute concentrations, (2) handling of missing/non-detectable values, and (3) using structural indices for data-reduction. Therefore, we reanalyzed an example dataset containing erythrocyte fatty acid-concentrations of 137 recurrently depressed patients and 73 controls.

Objective: The aim of this study was to investigate a new social connectedness factor and Posttraumatic Stress Disorder (PTSD) in children who experienced a cyclone disaster. Method: Three months post-disaster school-based screening for PTSD was conducted. 804 children (mean age=10.22 years, SD=1.24) participated. 12.0% of children reported severe or very severe PTSD symptoms. Results: Low connected children, adjusted for age, gender and independent of cyclone exposure and threat perception, were 3.96 times more likely to experience severe to very severe PTSD.