This study examines secondary traumatization among 708 partners and 332 parents of Dutch peacekeepers (i.e., personnel who participated in military actions implemented by international organizations such as the United Nations). Partners or parents of peacekeepers with 4 levels of posttraumatic stress symptoms were compared on posttraumatic stress, health problems, the quality of the marital relationship, and social support. In comparison with partners of peacekeepers without posttraumatic stress disorder (PTSD) symptoms, partners of peacekeepers with PTSD symptoms reported more sleeping and somatic problems, reported more negative social support, and judged the marital relationship as less favorable. No significant differences were found for parents. Thus, peacekeepers' stress reactions were related to various problems of their partners. A systemic approach to the treatment of persons with PTSD appears appropriate.

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Both pretrauma vulnerabilities and exposure to traumatic events were found to be important factors in the etiology of posttraumatic stress symptoms. The current study replicates in a non-American sample of peacekeepers findings obtained among American Vietnam veterans. Particularly, there is accumulating evidence for an etiological role of the personality trait of psychoneuroticism in the development of posttraumatic stress symptoms.

Procedural justice literature suggests that when criminal justice authorities treat people with fairness and respect, people will be more likely to comply with authority’s decisions and rules. Up until now, prior research has largely neglected the correctional context and often used cross-sectional designs. The aims of this study were to examine (a) the longitudinal relationship between prisoners’ procedural justice perceptions and their misconduct, and (b) the mediating role of anger in this relationship. Using two waves of survey data (T1 and T2) and disciplinary reports from a sample of 806 Dutch prisoners, structural equation models were employed to investigate associations. The results show that prisoners who felt treated in a procedurally just manner in the correctional facility at T1 were less likely to report engaging in misconduct at T2. They were also less likely to have received a disciplinary report at T2. Anger fully mediated the effect of procedural justice on prisoners’ misconduct.

Two and a half years post-disaster an excess of psychological problems, MUPS, and gastrointestinal morbidity was observed. Pre-disaster psychological problems and inevitable relocation were predictors of more post-disaster psychological problems.