Multicriteria Classification with Unknown Categories: A Clustering–Sorting Approach and an Application to Conflict Management

This work proposes an approach to cluster and sort a set of alternatives considering multi‐criteria categories with a partial order structure. It can be considered a heuristic approach because it does not attempt to derive an optimal partial order among all conceivable clusters of alternatives. Rather than this, it intends to be a simple approach that is transparent to the Decision Maker (DM) whose assistance is sought to help shaping the results. The approach proposed arises from the conjugation of traditional Clustering analysis and Multi‐criteria sorting tools. At the outset, the number of categories and their characteristics is unknown. First, we need to detect only the clusters themselves on the basis of a similarity measure independent of the preferences of the DM. Next, we detect potential partial order relations that might exist between them, according to the subjective preferences of the DM. Such preferences are elicited only after the DM has examined the clusters detected and deemed that these categories made sense. The new approach performs very well in a real‐world problem of management of intragroup conflicts and conflict handling strategies. Copyright © 2012 John Wiley & Sons, Ltd.     

Let it be: expatriate couples' adjustment and the upside of avoiding conflicts

This research examines the moderating effect of conflict avoidance on the relationship between conflict and psychological adjustment among 45 expatriate couples at two points in time. We propose a model based on the actor–partner interdependence model, which assumes both intrapersonal and interpersonal effects, to address simultaneously the effects of one's own and the other's avoidance behavior. We found substantial support for our model, especially for expatriate spouses. As expected, and only for expatriate spouses, avoidance moderated the conflict–adjustment relationship such that both one's own and one's counterpart's avoidance behavior diminished the negative effect of conflicts. Because these effects were observed only at T2 and psychological adjustment decreased from T1 to T2, our research suggests that the impact of expatriation-associated interaction particularly manifests itself in the long run.     

Innovative Approaches to Child Custody and Domestic Violence in New Zealand

Summary

In 1995, as part of a major review of domestic violence law, the New Zealand Parliament amended the legislation under which disputes about custody of and access to children are determined by the Court. Specifically, the amendment introduced a rebuttable presumption that a parent who had used violence against a child or against the other parent would not have custody of, or unsupervised access to the child unless the Court could be satisfied that the child would be safe during visitation arrangements. Three years after the implementation of this legislation, it is timely to reflect on the impact of this major domestic violence law reform initiative. Our findings indicate that there are indeed advances. Psychological violence is now clearly being considered when Courts are assessing the issue of children's safety. As well, the delineation of mandatory risk assessment factors has led many judges to see a continuum of power and control tactics as relevant in domestic violence related visitation proceedings; the previous emphasis on physical violence has given way to an analysis which more closely reflects accords with women's and children's realities of the abuse they are exposed to. Some of the old problems continue to exist despite the law changes. There are still recent cases where perpetrators of serious violence are awarded unsupervised access and where their violence continues to be construed as “out of character,” arising because of the perpetrator's “despair” about the breakdown of his relationship. These and other issues are discussed.     

Dating Violence Perpetration: The Predictive Roles of Maternally versus Paternally Perpetrated Childhood Abuse and Subsequent Dating Violence Attitudes and Behaviors

This study investigated both young men's and young women's perpetration of physical, sexual, and psychological forms of dating violence, examining predictors of violence including maternally or paternally perpetrated forms of various types of child maltreatment, as well as attitudes toward dating violence and dating violence victimization. Results of hierarchical linear regressions found that childhood experiences of maternal neglect predicted men's physical perpetration, and childhood sexual abuse predicted women's sexual perpetration and men's psychological perpetration. Further, positive attitudes toward dating violence predicted women's physical, psychological, and sexual perpetration, as well as men's sexual perpetration, and experiences of dating violence victimization were the strongest predictors of most forms of dating violence perpetration, particularly among women. Implications for future research and prevention initiatives are discussed.     

Measuring Abuse Sequelae: Validating and Extending the Trauma Symptom Checklist–40

This study used the Trauma Symptom Checklist–40 (TSC–40) to index both childhood sexual abuse (CSA) and childhood physical abuse (CPA) in a college student sample of both men and women (N = 441). Although the TSC–40 was designed as a measure of CSA trauma, this study concludes the measure is appropriately reliable for indexing the traumatic sequelae of CPA as well as CSA in nonclinical samples. This study also explored the effects of gender and abuse severity on resulting symptomatology, finding that women and severely abused individuals report the most negative sequelae. Both CSA and CPA emerged as significant explanatory variables in TSC–40 scale scores beyond gender, supporting its validity for indexing traumatic sequelae in nonclinical samples.     

Genetic,Maternal, School,Intelligence, and Media Use Predictors of Adult Criminality: A Longitudinal Test of the Catalyst Model in Adolescence through Early Adulthood

The catalyst model suggests that adult criminality arises from the interaction of genetic and proximal social influences such as family influences, but that distal social influences such as media exposure have only negligible influence. This article uses data from a 13-year longitudinal study of adolescent health to examine the catalyst model. As expected by the catalyst model, adult criminality was best explained by a confluence of genetic and proximal social risk factors. The influence of media exposure on adult criminality was negligible. Implications of these findings for both theory and policy are discussed.     

Transitioning from the Battlefield to Home: An Innovative Program for Israeli Soldiers

Soldiers moving from the army to civilian life encounter significant challenges during this time of transition, both in Israel and internationally. Identifying this period of time as a critical one, the Peace of Mind program is an innovative intervention designed specifically to address the issues occurring therein. This unique model focuses on mental health and normalization of responses, as well as on the processing of traumatic experiences. It is based on the considerable experience at the Israel Center for the Treatment of Psychotrauma in the fields of resilience building and trauma treatment. After reviewing the literature on returning soldiers, the model is described and several vignettes are presented.     

Adult Psychological Distress and Self-Worth Following Child Verbal Abuse

Despite the proliferation of child maltreatment research over the last 30 years, there remains a dearth of research examining the long-term effects of child psychological maltreatment (CPM), particularly child verbal abuse (CVA). Using a college sample of 173 participants from a Southeastern university, this study examined the role of gender and perpetrator relationship in predicting psychological distress and self-worth of adults exposed to CVA. Maternal CVA emerged as a significant predictor of lower levels of self-worth in adult daughters and sons as well as greater psychological distress in adult daughters. Paternal CVA did not emerge as a significant predictor of greater psychological distress or lower levels of self-worth in either adult daughters or sons.     

The Impact of Childhood Physical Abuse and Age of Sexual Initiation on Women's Maladaptive Posttraumatic Cognitions

Child abuse survivors often exhibit long-standing maladaptive beliefs. Sexual risk-taking could contribute to the maintenance of such beliefs by reinforcing cognitions that originally resulted from child abuse. In this study, 64 community women, most with elevated posttraumatic stress disorder symptoms, completed measures of childhood abuse, sexual risk-taking, and posttraumatic cognitions. Age of first consensual sexual intercourse mediated the relationship between childhood physical abuse and maladaptive posttraumatic cognitions in adulthood. Thus, age of sexual intercourse initiation might play an important role in women's recovery from childhood physical abuse. Clinicians should consider the possible impact of women's sexual history when challenging their cognitions during trauma-based cognitive behavioral therapy. Further, decreasing risky sexual behavior might partially protect against the negative effects of trauma.     

Identity and Emotional Competence as Mediators of the Relation between Childhood Psychological Maltreatment and Adult Love Relationships

This study tested whether identity formation and emotional competence mediated the relationship between childhood psychological maltreatment and adult attachment styles, and tested the differential long-term effects of psychological abuse and neglect. The sample included 187 undergraduates in romantic relationships. Measures assessed the extent of childhood trauma, family expressiveness, alexithymia, self-esteem, self-concept, and adult attachment style. Results of path analysis showed that emotional competence, but not self-identity, mediated the relationship between psychological maltreatment and adult attachment styles. Self-identity mediated the relationship between psychological maltreatment and emotional competence. Emotional abuse and neglect both were associated with lack of contentment, sense of worthiness and significance, alexithymia, and fearful adult attachment style. Results support the importance of emotional competence for forming adult romantic relationships.