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The current study explored longitudinally whether oxytocin receptor gene methylation (OXTRm) changes moderated the association between parental sensitivity changes and children's attachment changes over three waves. Six hundred six Flemish children (10–12 years, 42.8%–44.8% boys) completed attachment measures and provided salivary OXTRm data on seven CpG sites. Their parents reported their sensitive parenting. Results suggest that OXTRm changes hardly link to attachment (in)security changes after the age of 10. Some support was found for interaction effects between parental sensitivity changes and OXTRm changes on attachment changes over time. Effects suggest that for children with increased OXTRm in the promotor region and decreased methylation in the inhibitor region over time, increased parental sensitivity was associated with increased secure attachment and decreased insecure attachment over time. [ABSTRACT FROM AUTHOR]

We used actor-partner interdependence modeling to explore associations among attachment-related dyadic processes, posttraumatic stress disorder (PTSD) in war veterans, and secondary traumatic stress (STS) in their wives. A sample of 157 Israeli couples (85 former prisoners of war and their wives and a comparison group of 72 veterans not held captive and their wives) completed self-report scales assessing attachment insecurities (anxiety, avoidance) and PTSD symptoms. For both groups of veterans and their wives, attachment anxiety was associated with the severity of their own and their spouses' PTSD and STS. Avoidant attachment was associated with PTSD and STS only in couples that included a former prisoner of war. A complex pattern of associations involving avoidant attachment was observed in the actor-partner analyses of these couples. The study demonstrates that attachment-related dyadic processes play a role in the development and maintenance of PTSD in traumatized veterans and STS in their wives. (Contains 2 footnotes, 3 tables, and 1 figure.)

The current study aims to (1) assess the long-term impact of war captivity on mortality and various health aspects and (2) evaluate the potential mediating role of posttraumatic stress disorder (PTSD) and depressive symptoms. Israeli ex-prisoners of war (ex-POWs) (N = 154) and a matched control group of combat veterans (N = 161) were assessed on health conditions and self-rated health 18 years post-war (1991: T1). The whole population of ex-POWs, and the T1 sample of controls were then contacted 35 years after the war (2008: T2), and invited to participate in a second wave of measurement (ex-POWs: N = 171; controls: N = 116) Captivity was implicated in premature mortality, more health-related conditions and worse self-rated health. PTSD and depressive symptoms mediated the relationship between war captivity and self-rated health, and partially mediated the relationship between war captivity and health conditions, and these effects were amplified with age. Aging ex-POWs who develop psychiatric symptomatology should be considered a high-risk group entering a high-risk period in the life cycle. It is important to monitor ex-POWs and provide them with appropriate medical and psychological treatment as they age. Keywords Prisoners of war * Health * Posttraumatic stress disorder * Depression * Mortality, Introduction War captivity is a particularly intense and prolonged traumatic experience, involving a variety of pathogenic stressors. These include solitary confinement, torture, loss of control, humiliation, starvation, poor hygiene, and [...]

We used actor-partner interdependence modeling to explore associations among attachment-related dyadic processes, posttraumatic stress disorder (PTSD) in war veterans, and secondary traumatic stress (STS) in their wives. A sample of 157 Israeli couples (85 former prisoners of war and their wives and a comparison group of 72 veterans not held captive and their wives) completed self-report scales assessing attachment insecurities (anxiety, avoidance) and PTSD symptoms. For both groups of veterans and their wives, attachment anxiety was associated with the severity of their own and their spouses' PTSD and STS. Avoidant attachment was associated with PTSD and STS only in couples that included a former prisoner of war. A complex pattern of associations involving avoidant attachment was observed in the actor-partner analyses of these couples. The study demonstrates that attachment-related dyadic processes play a role in the development and maintenance of PTSD in traumatized veterans and STS in their wives. Keywords: adult attachment, dyadic processes, PTSD, secondary traumatic stress, ex-POWs Supplemental materials: http://dx.doi.org/10.1037/a0019500.supp DOI: 10.1037/a0019500

Attachment theorists have emphasized that attachment-anxious individuals are ambivalent in their relational tendencies, wishing to be close to their relationship partners but also fearing rejection. Here we report 6 studies examining the contribution of attachment anxiety and experimentally induced relational contexts (both positive and negative) to explicit and implicit manifestations of (a) attitudinal ambivalence toward a romantic partner and (b) motivational ambivalence with respect to the goals of relational closeness and distance. Attachment-anxious individuals exhibited strong attitudinal ambivalence toward a romantic partner, assessed by both explicit and implicit measures. They also exhibited strong motivational ambivalence regarding closeness (both explicit and implicit), and this motivational conflict was intensified in relational contexts that encouraged either approach or avoidance tendencies. Participants who scored relatively high on avoidant attachment proved to be implicitly ambivalent about distance issues but mainly in negative relational contexts. Several alternative interpretations of the results were considered and ruled out. Keywords: attachment, ambivalence, close relationships, approach avoidance motivations, explicit and implicit measures DOI: 10.1037/a0017366

Three studies examined whether perceived adversary intent and personal vulnerability moderate the effects of mortality salience (MS) on violent solutions to conflict. In Study 1, following MS, Israeli participants read a description of de-escalating or escalating Iranian rhetoric. In Study 2, following MS, Israeli participants read about tensions with Iran and reflected on the personal ramifications of the conflict or on the content of the passage. In Study 3, Israeli participants with direct war exposure were compared to participants with no war exposure, and following MS, read a description of escalating or de-escalating Hezbollah rhetoric. Results revealed that MS increased support of violence under escalating conditions and low perceived vulnerability. However, for persons with direct war exposure, MS induced support of violence contingent on adversary rhetoric. Thus, direct experience with war leads to a more nuanced contingent response to existential threat not present among those without direct war experience. Keywords: terror management; violence; conflict; perceived vulnerability

Three studies examined the hypothesis that mortality salience (MS) will increase prosocial behaviors when the prosocial cause promotes terror management processes. However, when the prosocial cause interferes with these processes, MS will reduce prosocial behavior. In Study 1, following a MS procedure, participants indicated their willingness to donate money to charity or to donate to an organ donation organization. In Study 2, a research assistant randomly distributed fliers with reminders of death or back pain, and another research assistant solicited participants' assistance from either a charitable fund booth or an organ donation booth. Study 3 examined the impact of MS on helping a wheelchair-bound confederate or a walking confederate. The results indicated that MS increased charitable donations and increased help to a walking confederate. However, MS significantly decreased organ donation card signings and decreased help to a wheelchair-bound confederate. The discussion examines the tension between personal fear and worldview validation. Keywords: mortality salience; prosocial behavior; donations; help

Two studies, conducted 3 months before the Israeli pullout from the Gaza Strip and the Northern West Bank, examined whether reminders of death would lead right-wing Israelis to endorse violent resistance against the disengagement plan. More specifically, we hypothesized that this reaction would be particularly strong among participants high in denial--those who were unable to come to terms with the Israeli withdrawal. In Study 1 (N = 63), right-wing Israeli undergraduates were primed with death and asked to indicate whether they view violent resistance as legitimate and whether they would be willing to partake in such violence. In Study 2 (N = 42), Israeli settlers in the Gaza Strip completed a similar procedure as in Study 1. In both studies, primes of death led to greater support of violent resistance, but only among participants high in denial. The discussion examines the applicability of terror management theory to understanding real-life political crises. Keywords: terror management; worldviews; denial; political violence; disengagement plan