Linkages between violence-associated attitudes and psychological,physical, and sexual dating abuse perpetration and victimization among male and female adolescents

Attitudes about violence and sex in dating relationships were related to psychological, physical, and sexual teen dating abuse perpetration and victimization. Data from Wave 4 of the national, randomly selected, Growing up with Media cohort (n = 876 adolescents aged 14-19 years), collected in 2011, were analyzed. Dating youth perceived more peer pressure to have sex and were more accepting of sex in brief or nonmarital relationships than pre-dating youth. Boys had higher levels of rape-supportive attitudes than girls. Among dating youth, the relative odds of involvement in teen dating abuse as a perpetrator or a victim were generally associated with greater acceptance of relationship violence, perceived peer pressure to have sex, and acceptance of sex in brief and/or nonmarital relationships. Rape-supportive attitudes were not significantly associated with any type of teen dating abuse involvement. Programs aimed at preventing dating abuse might benefit from targeting attitudes associated with sexual activity as well as relationship violence.     

Victim and Perpetrator Groups’ Divergent Perspectives on Collective Violence: Implications for Intergroup Relations

Groups in conflict develop strikingly different construals of the same violent events. These clashing perceptions of past violence can have detrimental consequences for intergroup relations and might provoke new hostilities. In this article, we integrate and juxtapose what we know about construals of collective violence by delineating the different dimensions along which these construals differ between victim and perpetrator groups: regarding the question of who is the victim, who is responsible for the harm doing, what the perpetrator’s intent was, how severe the violence was, and when it took place. Then, we discuss the individual‐ and group‐level factors (e.g., collective narratives, social identities) that shape these construals, as well as their implications for attitudes regarding the conflict and support for relevant policies. We distinguish two different core motives that drive construals and their outcomes among victim and perpetrator groups: Perpetrator groups try to cope with moral identity threats and preserve a positive image of the ingroup, while victim groups try to protect their ingroup from future harm doing and desire acknowledgment of their group’s experiences. Lastly, we discuss implications for strategies and interventions to address victim and perpetrator groups’ divergent perspectives of collective violence.     

The affective basis of violence

Violence is a complex matter, and understandingly perhaps, it is the objective, behavioral aspects that are commonly focused on. Here, however, it is the subjective psychological and especially affective substrates of violence that are brought to the fore. Psychoanalytic perspectives provide a way of thinking about these that also sets them in a human-developmental context. In this essay, psychoanalytic ideas about aggression and violence are considered, and what they have to say about the relationship between states of mind and behavior is critically reviewed. There also is an exploration of the ways that some recent findings in developmental science and neuroscience can refine and augment an understanding of these relationships, facilitating the construction of a psychobiological model, which may be placed in a social context. From this biopsychosocial perspective, aggression is seen as a heuristic concept that encapsulates numerous interacting elements that in ordinary development integrate and serve to promote optimal organism survival: By contrast, from this perspective, in humans violence may be understood as a pathological variant of aggression.     

Lead exposure and child maltreatment as models for how to conceptualize early-in-life risk factors for violence

Although rates of violent crime have been on the decline in the United States for the past two decades, young people—and particularly young men—continue to commit and fall victim to alarmingly high rates of violence. Effective prevention requires data on what the determinants of violence are and when in the life course they emerge. The goal of this review was to identify early-in-life risk factors for violence and to describe (a) who is most affected and (b) effect mechanisms. I focus on abuse and neglect and exposure to lead as risk factors for violence that disproportionately affect young children and that are likely to have causal effects on development. I conclude with future directions for research and intervention.     

The early biopsychosocial development of boys and the origins of violence in males

We apply a biopsychosocial approach to introduce early-in-life experiences that explain a significant part of the male preponderance in the perpetration of violence. Early caregiver abuse and neglect, father absence, and exposure to family and neighborhood violence exacerbate boys’ greater risk for aggressive behavior and increase the probability of carrying out violent acts later in life. We examine the development of the psychological self and explore conditions that encourage physical aggression, focusing on the impact on the infant and toddler's emergent mental representation of self, others, and self–other relationships. Boys’ slower developmental timetable in the first years of life may enhance their vulnerability for disorganization in emergent neurobiological networks mediating organization of socioemotional relationships. Emergent attachment and activation relationship systems may differentially affect risk and resilience in boys and girls, particularly in single-parent families. Evidence has suggested that the dramatic increase in single-parent families is especially linked to corresponding increases in behavioral undercontrol, antisocial behavior, and the emergence of violence in boys.     

The Prevalence and Co-Occurrence of the Forms of Violence Against Women

ABSTRACT

To examine the relative risk of the multiple forms of violence against women as well as the incidence and co-occurrence rates of self-reported childhood sexual assault (CSA), childhood physical assault (CPA), intimate partner violence (IPV), and witnessing family violence. The sample included 1,069 female undergraduates who completed measures of childhood trauma exposure (CPA, CSA, and exposure to family violence) and IPV victimization. Fifty-four percent of women in the sample experienced one or more forms of violence. Nearly 30% of participants reported IPV, 23% reported witnessing violence as a child, 13% reported experiencing CPA, and 11% reported experiencing CSA. Regarding co-occurrence, 31% experienced only one form of violence, 16% reported two forms, 6% reported three forms, and just over 1% of the sample reported experiencing all four forms of violence. For all forms of violence, the relative risk of experiencing another form of violence was significant at p < .0001, with witnessing violence and CPA being associated with the highest risks. This study highlights the importance of more carefully describing the violence experiences of participants used in violence research and accounting for poly-victimization in explanatory models of these forms of aggression and abuse.     

Restoring More than Smiles in Broken Homes: Dental and Oral Biomarkers of Brain Injury in Domestic Violence

ABSTRACT

While much of the focus on brain injury has centered on athletes and military veterans, victims of domestic violence (DV) comprise an under-represented cohort. Epidemiological studies show that a majority of domestic violence cases have a history of trauma to the head or neck resulting in both TBI and oral maxillofacial damage. However, distinctive oral injuries that are sustained simultaneously with brain trauma as a result of DV have yet to be fully elucidated. If a correlation can be made between specific oral injuries and TBI, then dentition may serve as a reliable biomarker for TBI. Specific dental biomarkers of injury would improve identification, diagnosis, and prognosis of TBI regardless of patient declamation. Dentists have the opportunity and obligation to add significantly to the body of knowledge regarding the frequency, presentation, profile, and characteristics of head and neck injuries of TBI in victims of DV. In so doing, the effort will fill the knowledge gaps and clarify misinformation in the lay, clinical, and scientific communities regarding the impact of TBI in DV events. The dental field can become a leader in branding the procedures, protocols, and clinical practices in the recognition and intervention against TBI in the DV population.     

Violence and Latin‐American preadolescents: A study of social brain function and cortisol levels

The present study investigated exposure to violence and its association with brain function and hair cortisol concentrations in Latin‐American preadolescents. Self‐reported victimization scores (JVQ‐R2), brain imaging (fMRI) indices for a social cognition task (the ‘eyes test’), and hair cortisol concentrations were investigated, for the first time, in this population. The eyes test is based on two conditions: attributing mental state or sex to pictures of pairs of eyes (Baron‐Cohen, Wheelwright, Hill, Raste, & Plumb, 2001). The results showed an association among higher victimization scores and (a) less activation of posterior temporoparietal right‐hemisphere areas, in the mental state condition only (including right temporal sulcus and fusiform gyrus); (b) higher functional connectivity indices for the Amygdala and Right Fusiform Gyrus (RFFG) pair of brain regions, also in the mental state condition only; (c) higher hair cortisol concentrations. The results suggest more exposure to violence is associated with significant differences in brain function and connectivity. A putative mechanism of less activation in posterior right‐hemisphere regions and of synchronized Amygdala: RFFG time series was identified in the mental state condition only. The results also suggest measurable effects of exposure to violence in hair cortisol concentrations, which contribute to the reliability of self‐reported scores by young adolescents. The findings are discussed in light of the effects of exposure to violence on brain function and on social‐cognitive development in the adolescent brain. A video abstract of this article can be viewed at https://www.youtube.com/watch?v=qHcXq7Y9PBk     

Psychological management intervention guidelines for rape survivors with post-traumatic stress disorder (PTSD): A brief exploratory systematic literature review

This exploratory systematic literature review aimed to characterise the current evidence on psychological management intervention guidelines for use with rape survivors with post-traumatic stress disorder (PTSD) symptoms. For the data searches we accessed the following electronic databases: Google Scholar, Science Direct, EBSCOhost, and PsychInfo. We utilised search terms with variations of the following key words: psychological management guidelines of PTSD*, rape survivors*. Inclusion criteria were guidelines for rape survivors with PTSD that consider referral, treatment, and preventive and health promotion in an international setting. We excluded guidelines that did not address PTSD resulting from rape in an international setting. We employed a narrative synthesis data analysis approach to integrate the evidence from across studies. Findings suggest prevalent guidelines for rape survivors with PTSD focus on cognitive behavioural therapy and other psychological management interventions in highly specialised areas and Primary Health Care (PHC) settings in international countries, but not in other countries such as South Africa. Emerging guidelines are needed for PTSD psychological management interventions in rape care clinics situated in South Africa.