The inherent limits of predicting school violence.

The recent media hype over school shootings has led to demands for methods of identifying school shooters before they act. Despite the fact that schools remain one of the safest places for youths to be, schools are beginning to adopt identification systems to determine which students could be future killers. The methods used to accomplish this not only are unproven but are inherently limited in usefulness and often do more harm than good for both the children and the school setting. The authors' goals in the present article are to place school shootings in perspective relative to other risks of violence that children face and to provide a reasonable and scientifically defensible approach to improving the safety of schools. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Trauma- and grief-focused intervention for adolescents exposed to community violence: Results of a school-based screening and group treatment protocol.

This study assessed the prevalence of trauma exposure among middle school students and evaluated the effectiveness of a school-based, trauma- and grief-focused group psychotherapy protocol in treating a subset of students with severe exposure, posttraumatic stress disorder (PTSD), and functional impairment. Using a stratified screening procedure, 812 students completed a screening survey; 58 students (7.1% of those surveyed) met criteria for group treatment, and 26 students participated in the group. Group participation was associated with improvements in posttraumatic stress and complicated grief symptoms and in academic performance. Results suggest that students who are exposed to severe levels of community violence often may not be identified or treated. The findings also suggest that severe PTSD in adolescence may be associated with impaired school functioning, and that a reduction in PTSD symptoms may be related to academic remediation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Maritally violent men's heart rate reactivity to marital interactions: A failure to replicate the Gottman et al. (1995) typology.

In an attempt to replicate the J. A Gottman et al. (1995) batterer typology, 58 men who had engaged in moderate-to-severe marital violence in the past year were studied. The sample was split into Gottman et al.'s Type 1 men (i.e., whose heart rates decreased, from baseline, during a marital conflict task) and Type 2 men (i.e., whose heart rates increased). The groups did not differ in the manner predicted on measures of marital violence, antisocial or aggressive-sadistic personality, drug dependence, criminality, general violence, childhood exposure to interparental violence, behavior during marital interactions, or relationship stability. Contrary to expectations, wives of Type 1 men rated their husband as more jealous and angry and reported more marital distress. In the only finding consistent with Gottman et al., Type 2 men scored higher on a measure of dependent personality. Implications for future research are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Review of Sexualized violence against women and children: A psychology and law perspective.

Reviews the book, Sexualized violence against women and children: A psychology and law perspective by B. J. Cling (see record 2004-21899-000). This book uniquely combines the fields of law and psychology in addressing the topic of sexual victimization of women and children. Clearly, violence of this nature continues to require attention in the literature, and this book provides an excellent historical and current understanding of the multifaceted issues involved in these crimes. The book consists of three parts: sexualized violence against women, sexualized violence against children, and perpetrators of sexualized violence and other harms against women and children. This is an excellent sourcebook for those who work in the area of sexual victimization, as it blends the worlds of law and psychology. It provides a thorough understanding of the interplay of victims, offenders, and the legal system. Strengths of the book include the breadth of information, as well as the citation of current literature and legal precedents. The editor has clearly chosen authors who are expert in their scholarship, allowing both the experienced clinician and the emerging professional to benefit from reading this book. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Psychosis as a risk factor for violence to others: A meta-analysis.

The potential association between psychosis and violence to others has long been debated. Past research findings are mixed and appear to depend on numerous potential moderators. As such, the authors conducted a quantitative review (meta-analysis) of research on the association between psychosis and violence. A total of 885 effect sizes (odds ratios) were calculated or estimated from 204 studies on the basis of 166 independent data sets. The central tendency (median) of the effect sizes indicated that psychosis was significantly associated with a 49%–68% increase in the odds of violence. However, there was substantial dispersion among effect sizes. Moderation analyses indicated that the dispersion was attributable in part to methodological factors, such as study design (e.g., community vs. institutional samples), definition and measurement of psychosis (e.g., diagnostic vs. symptom-level measurement, type of symptom), and comparison group (e.g., psychosis compared with externalizing vs. internalizing vs. no mental disorder). The authors discuss these findings in light of potential causal models of the association between psychosis and violence, the role of psychosis in violence risk assessment and management, and recommendations for future research. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

From mate retention to murder: Evolutionary psychological perspectives on men’s partner-directed violence.

In response to the tragically high incidence and negative consequences of female-directed violence in intimate relationships, a large literature has been dedicated to the investigation of the proximate and the ultimate or evolutionary predictors of men’s partner-directed violence. Evolutionary psychology offers a framework for investigating the design of evolved information-processing mechanisms that motivate costly behaviors such as men’s partner-directed violence. We review several forms of men’s partner-directed violence, including insults, sexual coercion, physical violence, and homicide, from an evolutionary psychological perspective and with a particular focus on the adaptive problem of paternity uncertainty. The problem of paternity uncertainty is hypothesized to have selected for the emotion of male sexual jealousy, which in turn motivates men’s nonviolent and violent mate retention behaviors. We review empirical evidence for the relationships among paternity uncertainty, male sexual jealousy, and men’s partner-directed violence. We propose that a comprehensive understanding of men’s partner-directed violence will be achieved only by careful consideration of both proximate and ultimate causes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social–cognitive mediators of the association between community violence exposure and aggressive behavior.

There is increased awareness that exposure to violence in the community can influence students’ aggressive behavior at school; however, less is known about the mechanisms that mediate this process. Having an enhanced understanding of how community violence exposure relates to students’ aggressive behavior at school may inform the use of preventive interventions aimed at reducing school violence. Consistent with social–cognitive theory, the current study tested whether the association between exposure to community violence and teacher-reported aggressive behavior was mediated by biased social information processing. Data on 184 suburban adolescents and their teachers were analyzed with structural equation modeling. Community violence exposure and aggressive behavior in the classroom were significantly related and mediated by negatively biased social–cognitive factors. Results suggest that even relatively low levels of community violence exposure may increase the risk of students displaying aggressive behavior at school. Although gender differences were explored, social information processing appeared to be an important mediator for both boys and girls. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Moral psychology is relationship regulation: Moral motives for unity, hierarchy, equality, and proportionality.

Genuine moral disagreement exists and is widespread. To understand such disagreement, we must examine the basic kinds of social relationships people construct across cultures and the distinct moral obligations and prohibitions these relationships entail. We extend relational models theory (Fiske, 1991) to identify 4 fundamental and distinct moral motives. Unity is the motive to care for and support the integrity of in-groups by avoiding or eliminating threats of contamination and providing aid and protection based on need or empathic compassion. Hierarchy is the motive to respect rank in social groups where superiors are entitled to deference and respect but must also lead, guide, direct, and protect subordinates. Equality is the motive for balanced, in-kind reciprocity, equal treatment, equal say, and equal opportunity. Proportionality is the motive for rewards and punishments to be proportionate to merit, benefits to be calibrated to contributions, and judgments to be based on a utilitarian calculus of costs and benefits. The 4 moral motives are universal, but cultures, ideologies, and individuals differ in where they activate these motives and how they implement them. Unlike existing theories (Haidt, 2007; Hauser, 2006; Turiel, 1983), relationship regulation theory predicts that any action, including violence, unequal treatment, and “impure” acts, may be perceived as morally correct depending on the moral motive employed and how the relevant social relationship is construed. This approach facilitates clearer understanding of moral perspectives we disagree with and provides a template for how to influence moral motives and practices in the world. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

All Symptoms Are Not Created Equal: The Prominent Role of Hyperarousal in the Natural Course of Posttraumatic Psychological Distress.

This 3-wave longitudinal study examined the natural course of posttraumatic stress disorder symptoms using data collected from young adult survivors of community violence. Three key findings emerged. 1. Mean levels of distress for each symptom cluster decreased over time, with reexperiencing decreasing most rapidly. 2. Cross-lagged panel analysis revealed that hyperarousal strongly influences, but is not generally influenced by, other symptoms clusters. 3. Trajectory analysis demonstrated that respondents for whom hyperarousal was the most pronounced baseline symptom showed lower overall symptom improvement relative to trauma exposed counterparts for whom hyperarousal was a less prominent early symptom. Implications for theory, research, and clinical practice are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Political Violence and Islam

SUMMARY

This article seeks to clarify certain key terms and issues surrounding terrorism in the Middle East and its relationship to the United States. In an effort to do so, some historical background must be provided concerning the dynamics of both political and religious Islam. Included is a list of Internet resources that explore various Islamic terrorist groups in detail. Some Web sites concerning the most recent attacks against the national security of the United States are also provided.