Rich, John Martin
Discusses the extent to which violence can be accurately predicted, suggesting interventions, control, and remediation. The educator's role in reducing violence includes dealing with the school, parents, media, and community. Educators need conflict resolution skills for defusing aggression and establishing better relations. (SM)
Chen, Shing-Chia; Hwu, Hai-Gwo; Hu, Fu-Chang
A standard measure to assess and predict violence is important for psychiatric services. No prospective study has examined the history of violence and heterogeneity of violence in predicting specific types of violence among inpatient with schizophrenia. This study aimed to prospectively examine the accuracy of prediction of types of violence using the Chinese modified version of Violence Scale (VS-CM) among inpatients with schizophrenia based on their past history of violence and the real occurrence of violence during hospitalization. A prospective cohort study design. A total of 107 adult patients with schizophrenia spectrum disorders, consecutively admitted to an acute psychiatric ward of a university hospital in Taiwan, were recruited. In addition to data about demographics and clinical illness, count records of the history of violence within one month prior to admission by interview and the actual occurrence of violence during the whole course of hospitalization by participant observation were collected using the VS-CM. Multivariate logistic analysis and area under the Receiver Operating Characteristic curve (AUC) analysis were applied to examine the predictive ability of the VS-CM. A patient's history of violence assessed by the VS-CM predicted the actual occurrence of violence during hospitalization with the Odds Ratio of 17.5 (p=0.001). The predictive accuracy of the VS-CM had high sensitivity (97.0%), moderate positive predictive value (71.4%), and high negative predictive value (87.5%); however, the specificity was relatively low (35.0%). The AUC was 79.5% using the total scale of the VS-CM and 70.7-74.5% using the subscales in predicting corresponding types of violence. The VS-CM is a valid and reliable measure of potential violence. It can be applied to assess and predict specific types of violence among inpatient with schizophrenia. Copyright © 2013 Elsevier Ltd. All rights reserved.
Olthuis, Janine V; Watt, Margo C; Stewart, Sherry H
Anxiety sensitivity (AS) has been implicated in the development and maintenance of a range of mental health problems. The development of the Anxiety Sensitivity Index - 3, a psychometrically sound index of AS, has provided the opportunity to better understand how the lower-order factors of AS - physical, psychological, and social concerns - are associated with unique forms of psychopathology. The present study investigated these associations among 85 treatment-seeking adults with high AS. Participants completed measures of AS, anxiety, and depression. Multiple regression analyses controlling for other emotional disorder symptoms revealed unique associations between AS subscales and certain types of psychopathology. Only physical concerns predicted unique variance in panic, only cognitive concerns predicted unique variance in depressive symptoms, and social anxiety was predicted by only social concerns. Findings emphasize the importance of considering the multidimensional nature of AS in understanding its role in anxiety and depression and their treatment. Copyright © 2013 Elsevier Ltd. All rights reserved.
Reusable rocket systems such as the Space Shuttle introduced a new era in propulsion system design for economic feasibility. Practical reusable systems require an order of magnitude increase in life. To achieve this improved methods are needed to assess failure mechanisms and to predict life cycles of rocket combustor. A general goal of the research was to demonstrate the use of subscale rocket combustor prototype in a cost-effective test program. Life limiting factors and metal behaviors under repeated loads were surveyed and reviewed. The life prediction theories are presented, with an emphasis on studies that used subscale test hardware for model validation. From this review, low cycle fatigue (LCF) and creep-fatigue interaction (ratcheting) were identified as the main life limiting factors of the combustor. Several life prediction methods such as conventional and advanced viscoplastic models were used to predict life cycle due to low cycle thermal stress, transient effects, and creep rupture damage. Creep-fatigue interaction and cyclic hardening were also investigated. A prediction method based on 2D beam theory was modified using 3D plate deformation theory to provide an extended prediction method. For experimental validation two small scale annular plug nozzle thrusters were designed, built and tested. The test article was composed of a water-cooled liner, plug annular nozzle and 200 psia precombustor that used decomposed hydrogen peroxide as the oxidizer and JP-8 as the fuel. The first combustor was tested cyclically at the Advanced Propellants and Combustion Laboratory at Purdue University. Testing was stopped after 140 cycles due to an unpredicted failure mechanism due to an increasing hot spot in the location where failure was predicted. A second combustor was designed to avoid the previous failure, however, it was over pressurized and deformed beyond repair during cold-flow test. The test results are discussed and compared to the analytical and numerical
Yang, Min; Wong, Stephen C. P.; Coid, Jeremy
Actuarial risk assessment tools are used extensively to predict future violence, but previous studies comparing their predictive accuracies have produced inconsistent findings as a result of various methodological issues. We conducted meta-analyses of the effect sizes of 9 commonly used risk assessment tools and their subscales to compare their…
Full Text Available The most recent research on psychosis and violence shows a significant positive association between both, although the risk of violence on psychosis is much lower than the risk of violence in substance abuse or personality disorders; and, in a general way, the predicting fac- tors for violence in patients are the same than in individuals without mental disorders. Psychiatrists and clinical or forensic psycholo- gists frequently have to predict violent behaviour. Since the 90s, instruments that evaluate the risk of violence have been developed, based on statistical methods to improve the efficacy of the evaluation. The best known are Psychology Checklist-Revised, Historical Risk Management-20 and Violence Risk Appraisal Guide. Several investigators consider these instruments essential for more rigorous predictions, as they are superior to clinical methods; other investigators state that the main advantage of these instruments is the fact that they sumarise the most recent advances in these areas, so that clinicians can make evidence based decisions.
Results indicated that all the Psychological variables (Self efficacy, social competence and Socialization) showed significant joint prediction of school violence tendency among students of tertiary institution in 50% of the cases. Age groups, religion as well as sex were also found to have significant influence on school ...
Babchishin, Kelly M; Hanson, R Karl; Blais, Julie
Given that sexual offenders are more likely to reoffend with a nonsexual offense than a sexual offense, it is useful to have risk scales that predict general recidivism among sexual offenders. In the current study, we examined the extent to which two commonly used risk scales for sexual offenders (Static-99R and Static-2002R) predict violent and general recidivism, and whether it would be possible to improve predictive accuracy for these outcomes by revising their items. Based on an aggregated sample of 3,536 adult male sex offenders from Canada, the United States, and Europe (average age of 39 years), we found that a scale created from the Age at Release item and the General Criminality subscale of Static-2002R predicted nonsexual violent, any violent, and general recidivism significantly better than Static-99R or Static-2002R total scores. The convergent validity of this new scale (Brief Assessment of Recidivism Risk-2002R [BARR-2002R]) was examined in a new, independent data set of Canadian high-risk adult male sex offenders (N = 360) where it was found to be highly correlated with other risk assessment tools for general recidivism and the Psychopathy Checklist-Revised (PCL-R), as well as demonstrated similar discrimination and calibration as in the development sample. Instead of using total scores from the Static-99R or Static-2002R, we recommend that evaluators use the BARR-2002R for predicting violent and general recidivism among sex offenders, and for screening for the psychological dimension of antisocial orientation. © The Author(s) 2015.
Yen, Shirley; Shea, M. Tracie; Walsh, Zach; Edelen, Maria O.; Hopwood, Christopher J.; Markowitz, John C.; Ansell, Emily B.; Morey, Leslie C.; Grilo, Carlos M.; Sanislow, Charles A.; Skodol, Andrew E.; Gunderson, John G.; Zanarini, Mary C.; McGlashan, Thomas H.
Objective We examined the predictive power of the self-harm subscale of the Schedule for Nonadaptive and Adaptive Personality (SNAP) to identify suicide attempters in the Collaborative Longitudinal Study of Personality Disorders (CLPS). Method The SNAP, a self-report personality inventory, was administered to 733 CLPS participants at baseline, of whom 701 (96%) had at least 6 months of follow-up data. Cox proportional hazards regression analyses were performed to examine the SNAP–self-harm subscale (SNAP-SH) in predicting the 129 suicide attempters over 8 years of follow-up. Possible moderators of prediction were examined, including borderline personality disorder, major depressive disorder (MDD), and substance use disorder. We also compared baseline administration of the SNAP-SH to subsequent administrations more proximal to the suicide attempt, and to a higher-order SNAP-negative temperament (SNAP-NT) subscale. Receiver operating characteristic analyses were conducted using suicide attempts (n = 58) over the first year of follow-up to provide reference points for sensitivity and specificity. Results The SNAP-SH demonstrated good predictive power for suicide attempts (hazard ratio = 1.28, P < .001) and appeared relatively consistent across borderline personality disorder, MDD, and substance use disorder diagnoses. Using more proximal scores did not increase predictive power. The SNAP-SH compared favorably to the predictive power of the higher-order SNAP-NT. Receiver operating characteristic analyses indicate several cutoff scores on the SNAP-SH that yield moderate to high sensitivity and specificity for predicting suicide attempts over the first year of follow-up. Conclusions The SNAP-SH may be a useful screening instrument for risk of suicide attempts in nonpsychotic psychiatric patients. PMID:21294991
Background The twelve-item Self-Report Habit Index (SRHI) is the most popular measure of energy-balance related habits. This measure characterises habit by automatic activation, behavioural frequency, and relevance to self-identity. Previous empirical research suggests that the SRHI may be abbreviated with no losses in reliability or predictive utility. Drawing on recent theorising suggesting that automaticity is the ‘active ingredient’ of habit-behaviour relationships, we tested whether an automaticity-specific SRHI subscale could capture habit-based behaviour patterns in self-report data. Methods A content validity task was undertaken to identify a subset of automaticity indicators within the SRHI. The reliability, convergent validity and predictive validity of the automaticity item subset was subsequently tested in secondary analyses of all previous SRHI applications, identified via systematic review, and in primary analyses of four raw datasets relating to energy‐balance relevant behaviours (inactive travel, active travel, snacking, and alcohol consumption). Results A four-item automaticity subscale (the ‘Self-Report Behavioural Automaticity Index’; ‘SRBAI’) was found to be reliable and sensitive to two hypothesised effects of habit on behaviour: a habit-behaviour correlation, and a moderating effect of habit on the intention-behaviour relationship. Conclusion The SRBAI offers a parsimonious measure that adequately captures habitual behaviour patterns. The SRBAI may be of particular utility in predicting future behaviour and in studies tracking habit formation or disruption. PMID:22935297
Gardner, Benjamin; Abraham, Charles; Lally, Phillippa; de Bruijn, Gert-Jan
The twelve-item Self-Report Habit Index (SRHI) is the most popular measure of energy-balance related habits. This measure characterises habit by automatic activation, behavioural frequency, and relevance to self-identity. Previous empirical research suggests that the SRHI may be abbreviated with no losses in reliability or predictive utility. Drawing on recent theorising suggesting that automaticity is the 'active ingredient' of habit-behaviour relationships, we tested whether an automaticity-specific SRHI subscale could capture habit-based behaviour patterns in self-report data. A content validity task was undertaken to identify a subset of automaticity indicators within the SRHI. The reliability, convergent validity and predictive validity of the automaticity item subset was subsequently tested in secondary analyses of all previous SRHI applications, identified via systematic review, and in primary analyses of four raw datasets relating to energy-balance relevant behaviours (inactive travel, active travel, snacking, and alcohol consumption). A four-item automaticity subscale (the 'Self-Report Behavioural Automaticity Index'; 'SRBAI') was found to be reliable and sensitive to two hypothesised effects of habit on behaviour: a habit-behaviour correlation, and a moderating effect of habit on the intention-behaviour relationship. The SRBAI offers a parsimonious measure that adequately captures habitual behaviour patterns. The SRBAI may be of particular utility in predicting future behaviour and in studies tracking habit formation or disruption.
José Manuel Andreu-Rodríguez
Full Text Available The Self-Appraisal Questionnaire (SAQ is a self-report that predicts the risk of violence and recidivism and provides relevant information about treatment needs for incarcerated populations. The objective of the present study was to evaluate the concurrent and predictive validity of this self-report in Spanish offenders. The SAQ was administered to 276 offenders recruited from several prisons in Madrid (Spain. SAQ total scores presented high levels of internal consistency (alpha = .92. Correlations of the instrument with violence risk instruments were statistically significant and showed a moderate magnitude, indicating a reasonable degree of concurrent validity. The ROC analysis carried out on the SAQ total score revealed an AUC of .80, showing acceptable accuracy discriminating between violent and nonviolent recidivist groups. It is concluded that the SAQ total score is a reliable and valid measure to estimate violence and recidivism risk in Spanish offenders.
Jovanović Aleksandar A.
Full Text Available Background/Aim. Frequent expression of negative affects, hostility and violent behavior in individuals suffering from posttraumatic stress disorder (PTSD were recognized long ago, and have been retrospectively well documented in war veterans with PTSD who were shown to have an elevated risk for violent behavior when compared to both veterans without PTSD and other psychiatric patients. The aim of this study was to evaluate the accuracy of clinical prediction of violence in combat veterans suffering from PTSD. Methods. The subjects of this study, 104 male combat veterans with PTSD were assessed with the Historical, Clinical and Risk Management 20 (HCR-20, a 20-item clinicianrated instrument for assessing the risks for violence, and their acts of violence during one-year follow-up period were registered based on bimonthly check-up interviews. Results. Our findings showed that the HCR-20, as an actuarial measure, had good internal consistency reliability (α = 0.82, excellent interrater reliability (Interaclass Correlation ICC = 0.85, as well as excellent predictive validity for acts of any violence, non-physical violence or physical violence in the follow-up period (AUC = 0.82-0.86. The HCR-20 also had good interrater reliability (Cohen's kappa = 0.74, and acceptable predictive accuracy for each outcome criterion (AUC = 0.73-0.79. Conclusion. The results of this research confirm that the HCR-20 may also be applied in prediction of violent behavior in the population of patients suffering from PTSD with reliability and validity comparable with the results of previous studies where this instrument was administered to other populations of psychiatric patients.
Levine, Burton; Bobashev, Georgly
We present a methodology to access the proclivity of an organization to commit violence against nongovernment personnel. We fitted a Random Forest model using the Minority at Risk Organizational Behavior (MAROS) dataset. The MAROS data is longitudinal; so, individual observations are not independent. We propose a modification to the standard Random Forest methodology to account for the violation of the independence assumption. We present the results of the model fit, an example of predicting violence for an organization; and finally, we present a summary of the forest in a "meta-tree,"
Council of Europe Forum, 1985
Highlighting the issue of violence, this Forum issue contains 12 essays. Titles and authors are: "Passivity in the Face of Violence" (Henri Laborit); "Democratisation without Violence?" (Friedrich Hacker); "Ritualised Violence in Sport" (Christian Bromberger); "Violence in Prisons" (Luige Daga); "Racial Aggression" (Geoffrey Bindman); "Violence in…
Dolan, M; Doyle, M
Violence risk prediction is a priority issue for clinicians working with mentally disordered offenders. To review the current status of violence risk prediction research. Literature search (Medline). Key words: violence, risk prediction, mental disorder. Systematic/structured risk assessment approaches may enhance the accuracy of clinical prediction of violent outcomes. Data on the predictive validity of available clinical risk assessment tools are based largely on American and North American studies and further validation is required in British samples. The Psychopathy Checklist appears to be a key predictor of violent recidivism in a variety of settings. Violence risk prediction is an inexact science and as such will continue to provoke debate. Clinicians clearly need to be able to demonstrate the rationale behind their decisions on violence risk and much can be learned from recent developments in research on violence risk prediction.
Nabi, Robin L; Southwell, Brian; Hornik, Robert
A central assumption of many models of human behavior is that intention to perform a behavior is highly predictive of actual behavior. This article presents evidence that belies this notion. Based on a survey of 1,250 Philadelphia adults, a clear and consistent pattern emerged suggesting that beliefs related to domestic violence correlate with intentions to act with respect to domestic violence but rarely correlate with reported actions (e.g., talking to the abused woman). Numerous methodological and substantive explanations for this finding are offered with emphasis placed on the complexity of the context in which an action to prevent a domestic violence incident occurs. We conclude by arguing that despite the small, insignificant relationships between beliefs and behaviors found, worthwhile aggregate effects on behavior might still exist, thus reaffirming the role of communication campaign efforts.
Stoddard, Sarah A; Heinze, Justin E; Choe, Daniel Ewon; Zimmerman, Marc A
Few researchers have explored future educational aspirations as a promotive factor against exposure to community violence in relation to adolescents' violent behavior over time. The present study examined the direct and indirect effect of exposure to community violence prior to 9th grade on attitudes about violence and violent behavior in 12th grade, and violent behavior at age 22 via 9th grade future educational aspirations in a sample of urban African American youth (n = 681; 49% male). Multi-group SEM was used to test the moderating effect of gender. Exposure to violence was associated with lower future educational aspirations. For boys, attitudes about violence directly predicted violent behavior at age 22. For boys, future educational aspirations indirectly predicted less violent behavior at age 22. Implications of the findings and suggestions for future research are discussed. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.
Prell, Lettie; Vitacco, Michael J; Zavodny, Denis
This study evaluated the utility of items and scales from the Iowa Violence and Victimization Instrument in a sample of 1961 males from the state of Iowa who were on probation or released from prison to parole supervision. This is the first study to examine the potential of the Iowa Violence and Victimization Instrument to predict criminal offenses. The males were followed for 30months immediately following their admission to probation or parole. AUC analyses indicated fair to good predictive power for the Iowa Violence and Victimization Instrument for charges of violence and victimization, but chance predictive power for drug offenses. Notably, both scales of the instrument performed equally well at the 30-month follow-up. Items on the Iowa Violence and Victimization Instrument not only predicted violence, but are straightforward to score. Violence management strategies are discussed as they relate to the current findings, including the potential to expand the measure to other jurisdictions and populations. Copyright © 2016 Elsevier Ltd. All rights reserved.
Background Suicidal and violent behaviours are interlinked and share common biological underpinnings. In the present study we analysed the association between violent behaviour as a child, childhood trauma, adult psychiatric illness, and substance abuse in relation to interpersonal violence as an adult in suicide attempters with mood disorders. Methods A total of 161 suicide attempters were diagnosed with Structured Clinical Interviews and assessed with the Karolinska Interpersonal Violence Scale (KIVS) measuring exposure to violence and expressed violent behaviour in childhood (between 6-14 years of age) and during adult life (15 years or older). Ninety five healthy volunteers were used as a comparison group. A logistic regression analysis was conducted with the two KIVS subscales, expressed violent behaviour as a child and exposure to violence in childhood together with substance abuse, personality disorder diagnoses and age as possible predictors of adult interpersonal violence in suicide attempters. Results Violent behaviour as a child, age and substance abuse were significant predictors of adult interpersonal violence. ROC analysis for the prediction model for adult violence with the KIVS subscale expressed violence as a child gave an AUC of 0.79. Using two predictors: violent behaviour as a child and substance abuse diagnosis gave an AUC of 0.84. The optimal cut-off for the KIVS subscale expressed violence as a child was higher for male suicide attempters. Conclusions Violent behaviour in childhood and substance abuse are important risk factors for adult interpersonal violent behaviour in suicide attempters. PMID:25001499
Izmirli, Gulsen O; Sonmez, Yonca; Sezik, Mekin
To determine the prevalence of, and independent risk factors for various domestic violence categories among married women of reproductive age in southwestern Turkey. The present cross-sectional study included 260 randomly selected women registered to a family physician in the district of Gönen, Isparta. During home visits between October 1 and December 31, 2012, the women completed a questionnaire that included between four and eight questions for each violence category (physical, verbal, economic, emotional, and sexual) to assess the lifetime presence of domestic violence. Logistic regression models with backward elimination were constructed to define independent risk factors for domestic violence. In total, 176 (67.7%) women reported any type of domestic violence at least once in their lifetime. Verbal/psychological abuse was the most frequent type (reported by 121 [46.5%] women). Living in a village, young age (19-29 years) of the husband, adolescent age (domestic violence. Attention should be given to area of residence, age of both partners at marriage, adolescent marriage, and husband characteristics during screening for domestic violence. Copyright © 2014 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.
Green, Ben; Horel, Thibaut; Papachristos, Andrew V
Every day in the United States, more than 200 people are murdered or assaulted with a firearm. Little research has considered the role of interpersonal ties in the pathways through which gun violence spreads. To evaluate the extent to which the people who will become subjects of gun violence can be predicted by modeling gun violence as an epidemic that is transmitted between individuals through social interactions. This study was an epidemiological analysis of a social network of individuals who were arrested during an 8-year period in Chicago, Illinois, with connections between people who were arrested together for the same offense. Modeling of the spread of gunshot violence over the network was assessed using a probabilistic contagion model that assumed individuals were subject to risks associated with being arrested together, in addition to demographic factors, such as age, sex, and neighborhood residence. Participants represented a network of 138 163 individuals who were arrested between January 1, 2006, and March 31, 2014 (29.9% of all individuals arrested in Chicago during this period), 9773 of whom were subjects of gun violence. Individuals were on average 27 years old at the midpoint of the study, predominantly male (82.0%) and black (75.6%), and often members of a gang (26.2%). Explanation and prediction of becoming a subject of gun violence (fatal or nonfatal) using epidemic models based on person-to-person transmission through a social network. Social contagion accounted for 63.1% of the 11 123 gunshot violence episodes; subjects of gun violence were shot on average 125 days after their infector (the person most responsible for exposing the subject to gunshot violence). Some subjects of gun violence were shot more than once. Models based on both social contagion and demographics performed best; when determining the 1.0% of people (n = 1382) considered at highest risk to be shot each day, the combined model identified 728 subjects of gun violence
Heinze, Justin E.; Miller, Alison L.; Stoddard, Sarah A.; Zimmerman, Marc A.
Previous research on the association between violence and biological stress regulation has been largely cross-sectional, and has also focused on childhood. Using longitudinal data from a low-income, high-risk, predominantly African-American sample (n = 266; 57 % female), we tested hypotheses about the influence of cumulative exposure to violence during adolescence and early adulthood on cortisol responses in early adulthood. We found that cumulative exposure to violence predicted an attenuated cortisol response. Further, we tested whether sex, mothers’ support, or fathers’ support moderated the effect of exposure to violence on cortisol responses. We found that the effect of cumulative exposure to violence on cortisol was modified by sex; specifically, males exposed to violence exhibited a more attenuated response pattern. In addition, the effect of cumulative exposure to violence on cortisol was moderated by the presence of fathers’ support during adolescence. The findings contribute to a better understanding of how cumulative exposure to violence influences biological outcomes, emphasizing the need to understand sex and parental support as moderators of risk. PMID:24458765
Neglect, Sexual Abuse, and Witnessing Intimate Partner Violence During Childhood Predicts Later Life Violent Attitudes Against Children Among Kenyan Women: Evidence of Intergenerational Risk Transmission From Cross-Sectional Data.
Goodman, Michael L; Hindman, Andrea; Keiser, Philip H; Gitari, Stanley; Ackerman Porter, Katherine; Raimer, Ben G
Violence against children, including corporal punishment, remains a global concern. Understanding sources of support for corporal punishment within cultures, and the potential for intergenerational transmission of child maltreatment, is essential for policy-development and community engagement to protect children. In this study, we use data from a cross-section of women in Meru County, Kenya ( n = 1,974) to profile attitudes toward violence against children using the Velicer Attitudes Towards Violence-Child subscale. We find reported histories of sexual abuse, emotional and physical neglect, and witnessing interpersonal violence during childhood predict more violent attitudes toward children in adulthood. The pathway between these forms of child maltreatment and violent attitudes is significantly mediated by family function, perceived stress, and attitudes toward violence against women. Interventions to prevent sexual abuse, intimate partner violence, and promote attachments between parents and children may benefit future generations in this population. Furthermore, secondary prevention of the effects of these childhood adversities may require development of social support, improving family function and challenging violent attitudes against women.
Ellis, Wendy E; Wolfe, David A
The relationship between reported bullying, reported dating violence, and dating relationship quality measured through couple observations was examined. Given past research demonstrating similarity between peer and dating contexts, we expected that bullying would predict negative dating experiences. Participants with dating experience (n = 585; 238 males, M(age) = 15.06) completed self-report assessments of bullying and dating violence perpetration and victimization. One month later, 44 opposite-sex dyads (M(age) = 15.19) participated in behavioral observations. In 10-min sessions, couples were asked to rank and discuss areas of relationship conflict while being video-recorded. Qualities of the relationship were later coded by trained observers. Regression analysis revealed that bullying positively predicted dating violence perpetration and victimization. Self-reported bullying also predicted observations of lower relationship support and higher withdrawal. Age and gender interactions further qualified these findings. The bullying of boys, but not girls, was significantly related to dating violence perpetration. Age interactions showed that bullying was positively predictive of dating violence perpetration and victimization for older, but not younger adolescents. Positive affect was also negatively predicted by bullying, but only for girls. These findings add to the growing body of evidence that adolescents carry forward strategies learned in the peer context to their dating relationships. © The Author(s) 2014.
Heinrichs, R. Walter; Sam, Eleanor P.
The schizophrenia-crime relationship was studied in 151 research participants meeting DSM-IV criteria for schizophrenia or schizoaffective disorder and with histories positive or negative for criminal charges, convictions and offences involving violence. These crime-related variables were regressed on a block of nine predictors reflecting…
Hines, Denise A; Palm Reed, Kathleen M
Although evidence suggests that bystander prevention programs are promising interventions for decreasing sexual violence and dating violence on college campuses, there have been no studies to date evaluating moderators of bystander program effectiveness. The current study evaluates whether different demographic characteristics, attitudes, knowledge, and behaviors at pretest predict change over a 6-month follow-up for students who participated in a bystander prevention program. Participants in the three assessments (pretest, posttest, 6-month follow-up) included 296 college students who were mandated to attend a bystander program during their first year orientation. Analyses showed that with few exceptions, the bystander program worked best for students who were most at risk given their pretest demographics and levels of attitudes condoning dating violence and sexual violence, bystander efficacy, and bystander behaviors. Results are discussed in terms of suggestions for future research. © 2014 Society for Public Health Education.
Chiodo, Debbie; Crooks, Claire V; Wolfe, David A; McIsaac, Caroline; Hughes, Ray; Jaffe, Peter G
Adolescent girls are involved in physical dating violence as both perpetrators and victims, and there are negative consequences associated with each of these behaviors. This article used a prospective design with 519 girls dating in grade 9 to predict profiles of dating violence in grade 11 based on relationships with families of origin (child maltreatment experiences, harsh parenting), and peers (harassment, delinquency, relational aggression). In addition, dating violence profiles were compared on numerous indices of adjustment (school connectedness, grades, self-efficacy and community connectedness) and maladjustment (suicide attempts, distress, delinquency, sexual behavior) for descriptive purposes. The most common profile was no dating violence (n = 367) followed by mutual violence (n = 81). Smaller numbers of girls reported victimization or perpetration only (ns = 39 and 32, respectively). Predicting grade 11 dating violence profile membership from grade 9 relationships was limited, although delinquency, parental rejection, and sexual harassment perpetration predicted membership to the mutually violent group, and delinquency predicted the perpetrator-only group. Compared to the non-violent group, the mutually violent girls in grade 11 had lower grades, poorer self-efficacy, and lower school connectedness and community involvement. Furthermore, they had higher rates of peer aggression and delinquency, were less likely to use condoms and were much more likely to have considered suicide. There were fewer differences among the profiles for girls involved with dating violence. In addition, the victims-only group reported higher rates of sexual intercourse, comparable to the mutually violent group and those involved in nonviolent relationships. Implications for prevention and intervention are highlighted.
Giger, Jean-Christophe; Gonçalves, Gabriela; Almeida, Ana Susana
The Domestic Violence Myth Acceptance Scale was adapted to Portuguese (PDVMAS). The PDVMAS displayed reasonable fit indices (Study 1); was positively correlated with right-wing authoritarianism, social dominance orientation, belief in a just world (Study 2), and ambivalent sexism (Study 3); and negatively correlated with empathetic tendencies (Study 4). PDVMAS significantly predicted victim blame and aggressor exoneration in scenarios of coercion (Study 5) and physical assault (Study 6). Victims and non-victims of domestic violence equally endorsed domestic violence myths. Globally, the PDVMAS is a reliable instrument, and domestic violence myths are pervasive and alter the perception of intimate partner violence. © The Author(s) 2016.
Jules R. Dugré
Full Text Available BackgroundViolence is a major concern and is prevalent across several mental disorders. The use of substances has been associated with an exacerbation of psychiatric symptoms as well as with violence. Compared to other substances such as alcohol and cocaine, existing literature on the cannabis–violence relationship has been more limited, with most studies being conducted in the general population, and has shown controversial results. Evidence has suggested a stronger relationship when examining the effects of the persistency of cannabis use on future violent behaviors. Though, while cannabis use is highly prevalent amid psychiatric patients, far less literature on the subject has been conducted in this population. Hence, the present prospective study aims to investigate the persistency of cannabis use in psychiatric patients.MethodThe sample comprised of 1,136 recently discharged psychiatric patients provided by the MacArthur Risk Assessment Study. A multi-wave (five-assessment follow-up design was employed to allow temporal sequencing between substance use and violent behaviors. Generalized estimating equations (GEE were used to examine the effect of persistency of cannabis use on violence, while controlling for potential confounding factors. Potential bidirectional association was also investigated using the same statistical approach.ResultsOur results suggest a unidirectional association between cannabis use and violence. GEE model revealed that the continuity of cannabis use across more than one time wave was associated with increased risks of future violent behavior. Patients who reported having used cannabis at each follow-up periods were 2.44 times more likely to display violent behaviors (OR = 2.44, 95% CI: 1.06–5.63, p < 0.05.ConclusionThese findings are particularly relevant as they suggest that the longer individuals report having used cannabis after a psychiatric discharge, the more likely they are of being violent in the
Kennealy, Patrick J.; Skeem, Jennifer L.; Walters, Glenn D.; Camp, Jacqueline
The utility of psychopathy measures in predicting violence is largely explained by their assessment of social deviance (e.g., antisocial behavior; disinhibition). A key question is whether social deviance "interacts" with the core interpersonal-affective traits of psychopathy to predict violence. Do core psychopathic traits multiply the (already…
Telles, Lisieux Elaine de Borba; Folino, Jorge Oscar; Taborda, José Geraldo Vernet
Assessing the risk of violence is a complex task. In Latin America it is often based on clinical criteria that are not very objective or structured. HCR-20 has been used to increase the accuracy of this exam. The aim of this study was to examine the predictive validity of the Historical, Clinical and Risk Management Scales (HCR-20) violence risk assessment scale on a sample of Brazilian male forensic psychiatric inpatients. A concurrent prospective cohort design was used. The cohort was selected among the population of inpatients in Unit D (N=68) at Instituto Psiquiátrico Forense Mauricio Cardoso (IPF), Brazil. For the baseline assessment the following instruments: HCR-20-Assessing Risk for Violence, Version 2, and Hare Psychopathy Checklist, Revised (PCL-R) were used. During the one-year follow up, episodes of violent and/or anti-social behavior were assessed, and recorded on the Yudofsky's Overt Aggression Scale (OAS) and Tengström et al.'s Follow-Up Questionnaire. The accuracy of HCR-20 and PCL-R to predict violent and/or anti-social behavior was assessed. For the whole cohort, the mean total score of PCL-R was 13.54 and of HCR-20 it was 23.32. The rate of recidivism in the twelve month follow up was 73.5%. Outstanding among the risk factors explored for their predictive efficacy are scale HCR-20 and subscale H for any event, and scale HCR-20 for a violent event. The predictive efficacy of scales HCR-20 and PCL-R was greater for any antisocial event than for a violent event. By taking into account the possibility of recidivism and the probability of recidivism accumulated over time, instruments HCR-20 and PCL-R behaved as expected. In all these explorations, the instruments significantly differentiated the group of the sample that recidivated earlier. Copyright © 2012 Elsevier Ltd. All rights reserved.
Johansen, Venke A; Wahl, Astrid K; Eilertsen, Dag Erik; Weisaeth, Lars; Hanestad, Berit R
Background Little is known about longitudinal associations between post-traumatic stress disorder (PTSD) and quality of life (QoL) after exposure to violence. The aims of the current study were to examine quality of life (QoL) and the predictive value of post-traumatic stress disorder (PTSD) for QoL in victims of non-domestic violence over a period of 12 months. Methods A single-group (n = 70) longitudinal design with three repeated measures over a period of 12 months were used. Posttraumatic psychological symptoms were assessed by using the Impact of Event Scale, a 15-item self-rating questionnaire comprising two subscales (intrusion and avoidance) as a screening instrument for PTSD. The questionnaire WHOQOL-Bref was used to assess QoL. The WHOQOL-BREF instrument comprises 26 items, which measure the following broad domains: physical health, psychological health, social relationships, and environment. Results of the analysis were summarized by fitting Structural Equation Modelling (SEM). Results For each category of PTSD (probable cases, risk level cases and no cases), the mean levels of the WHOQOL-Bref subscales (the four domains and the two single items) were stable across time of assessment. Individuals who scored as probable PTSD or as risk level cases had significantly lower scores on the QoL domains such as physical health, psychological health, social relationships and environmental than those without PTSD symptoms. In addition, the two items examining perception of overall quality of life and perception of overall health in WHOQOL showed the same results according to PTSD symptoms such as QoL domains. PTSD symptoms predicted lower QoL at all three assessments. Similarly PTSD symptoms at T1 predicted lower QoL at T2 and PTSD symptoms at T2 predicted lower QoL at T3. Conclusion The presence of PTSD symptoms predicted lower QoL, both from an acute and prolonged perspective, in victims of non-domestic violence. Focusing on the individual's perception of his
Juan José López-Ossorio
Full Text Available To prevent gender violence it was developed the protocol called Police Risk Assessment (VPR for use by professionals of the State Security Forces. This protocol is the core of VioGen System of the Spanish Interior Ministry and which applies to regulation in all reported gender violence situations. To assess the predictive effectiveness of the VPR, a prospective longitudinal study was performed followed for 3 and 6 months of 407 women who reported being victims of violence from their partner or former partner. The results obtained by logistic regression analysis provide an AUC = 0.71 for time intervals at risk for three months (P less than .003, with an odds ratio of 6.58 (95% CI: 1.899-22.835. VPR sensitivity was 85% and specificity was 53.7%. The results indicate that the VPR shows good predictive ability and suitable psychometric characteristics for the task for which it was designed.
McMillan, Dean; Hastings, Richard P.; Coldwell, Jon
Background: There is a high rate of physical violence in populations with intellectual disabilities, and this has been linked to problems for the victim, the assailant, members of staff and services. Despite the clinical significance of this behaviour, few studies have assessed methods of predicting its occurrence. The present study examined…
Lodewijks, H.P.B.; Doreleijers, T.A.H.; de Ruiter, C.; Borum, R.
This prospective study examines the predictive validity of the Dutch version of the Structured Assessment of Violence Risk in Youth (SAVRY) by examining relationships between SAVRY scores and various types of disruptive behavior during residential treatment. The SAVRY, a risk assessment instrument,
Laura M Schwab-Reese
Full Text Available We examined the interactions between three dopamine gene alleles (DAT1, DRD2, DRD4 previously associated with violent behavior and two components of the adolescent environment (exposure to violence, school social environment to predict adulthood physical intimate partner violence (IPV perpetration among white men and women.We used data from Wave IV of the National Longitudinal Study of Adolescent to Adult Health, a cohort study following individuals from adolescence to adulthood. Based on the prior literature, we categorized participants as at risk for each of the three dopamine genes using this coding scheme: two 10-R alleles for DAT1; at least one A-1 allele for DRD2; at least one 7-R or 8-R allele for DRD4. Adolescent exposure to violence and school social environment was measured in 1994 and 1995 when participants were in high school or middle school. Intimate partner violence perpetration was measured in 2008 when participants were 24 to 32 years old. We used simple and multivariable logistic regression models, including interactions of genes and the adolescent environments for the analysis.Presence of risk alleles was not independently associated with IPV perpetration but increasing exposure to violence and disconnection from the school social environment was associated with physical IPV perpetration. The effects of these adolescent experiences on physical IPV perpetration varied by dopamine risk allele status. Among individuals with non-risk dopamine alleles, increased exposure to violence during adolescence and perception of disconnection from the school environment were significantly associated with increased odds of physical IPV perpetration, but individuals with high risk alleles, overall, did not experience the same increase.Our results suggested the effects of adolescent environment on adulthood physical IPV perpetration varied by genetic factors. This analysis did not find a direct link between risk alleles and violence, but
Murray, Joseph; Menezes, Ana M B; Hickman, Matthew; Maughan, Barbara; Gallo, Erika Alejandra Giraldo; Matijasevich, Alicia; Gonçalves, Helen; Anselmi, Luciana; Assunção, Maria Cecília F; Barros, Fernando C; Victora, Cesar G
Most children live in low- and middle-income countries (LMICs), many of which have high levels of violence. Research in high-income countries (HICs) shows that childhood behaviour problems are important precursors of crime and violence. Evidence is lacking on whether this is also true in LMICs. This study examines prevalence rates and associations between conduct problems and hyperactivity and crime and violence in Brazil and Britain. A comparison was made of birth cohorts in Brazil and Britain, including measures of behaviour problems based on parental report at age 11, and self-reports of crime at age 18 (N = 3,618 Brazil; N = 4,103 Britain). Confounders were measured in the perinatal period and at age 11 in questionnaires completed by the mother and, in Brazil, searches of police records regarding parental crime. Conduct problems, hyperactivity and violent crime were more prevalent in Brazil than in Britain, but nonviolent crime was more prevalent in Britain. Sex differences in prevalence rates were larger where behaviours were less common: larger for conduct problems, hyperactivity, and violent crime in Britain, and larger for nonviolent crime in Brazil. Conduct problems and hyperactivity predicted nonviolent and violent crime similarly in both countries; the effects were partly explained by perinatal health factors and childhood family environments. Conduct problems and hyperactivity are similar precursors of crime and violence across different social settings. Early crime and violence prevention programmes could target these behavioural difficulties and associated risks in LMICs as well as in HICs.
Saunders, G. P.
This paper gives a detailed description of the design of the A3 Subscale Diffuser Test (SDT) Article Design. The subscale diffuser is a geometrically accurate scale model of the A3 altitude rocket facility. It was designed and built to support the SDT risk mitigation project located at the E3 facility at Stennis Space Center, MS (SSC) supporting the design and construction of the A3 facility at SSC. The subscale test article is outfitted with a large array of instrumentation to support the design verification of the A3 facility. The mechanical design of the subscale diffuser and test instrumentation are described here
de Girolamo, Giovanni; Buizza, Chiara; Sisti, Davide; Ferrari, Clarissa; Bulgari, Viola; Iozzino, Laura; Boero, Maria Elena; Cristiano, Giuseppe; De Francesco, Alessandra; Giobbio, Gian Marco; Maggi, Paolo; Rossi, Giuseppe; Segalini, Beatrice; Candini, Valentina
Most people with mental disorders are not violent. However, the lack of specific studies in this area and recent radical changes in Italy, including the closure of six Forensic Mental Hospitals, has prompted a more detailed investigation of patients with aggressive behaviour. To compare socio-demographic, clinical and treatment-related characteristics of long-term inpatients with a lifetime history of serious violence with controls; to identify predictors of verbal and physical aggressive behaviour during 1-year follow-up. In a prospective cohort study, patients living in Residential Facilities (RFs) with a lifetime history of serious violence were assessed with a large set of standardized instruments and compared to patients with no violent history. Patients were evaluated bi-monthly with MOAS in order to monitor any aggressive behaviour. The sample included 139 inpatients, 82 violent and 57 control subjects; most patients were male. The bi-monthly monitoring during the 1-year follow-up did not show any statistically significant differences in aggressive behaviour rates between the two groups. The subscale explaining most of the MOAS total score was aggression against objects, although verbal aggression was the most common pattern. Furthermore, verbal aggression was significantly associated with aggression against objects and physical aggression. Patients with a history of violence in RFs, where treatment and clinical supervision are available, do not show higher rates of aggressiveness compared to patients with no lifetime history of violence. Since verbal aggression is associated with more severe forms of aggression, prompt intervention is warranted to reduce the risk of escalation. Copyright © 2016 Elsevier Ltd. All rights reserved.
KARAKOÇ, Berna; GÜLSEREN, Leyla; ÇAM, Birmay; GÜLSEREN, Şeref; TENEKECİ, Nermin; METE, Levent
Introduction The aim of the present cross-sectional study was to investigate the prevalence of intimate partner physical violence among depressive Turkish women, as well as the association of intimate partner physical violence with attachment patterns, childhood traumas, and socio-demographic factors. Methods The study included 100 women diagnosed with depressive disorder and 30 healthy women. The Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders-IV axis I disorders, Hamilton Depression Rating Scale, Hamilton Anxiety Rating Scale, Adult Attachment Style Questionnaire (AASQ), and Childhood Trauma Questionnaire (CTQ) were used for clinical assessment. Results It was found that 64% of the women diagnosed with depression were suffering from intimate partner physical violence. In these women, the severity of depression and anxiety symptoms was higher, suicidal ideation and suicide attempts were more common, and the diagnosis of double depression was more prevalent. These women also achieved higher scores in the avoidant and ambivalent subscales of AASQ and higher total scores and higher scores in the physical abuse subscale of CTQ. The partner’s and the woman’s experiences of physical violence in their families during their childhood predicted intimate partner physical violence for women suffering from depression. Conclusion The investigation of domestic violence contributes to the treatment of depression and also to the recognition and prevention of domestic violence that has profound effects on successive generations. PMID:28360734
Shorey, Ryan C; McNulty, James K; Moore, Todd M; Stuart, Gregory L
To determine whether being the victim of violence during a date among female college students on any given day predicted cannabis and alcohol use the following day. Between August 2010 and January 2013, we conducted a 90-day daily diary study with 174 females who were in current dating relationships from a large university in the Southeastern United States. The mean age of the sample was 18.70 years [standard deviation (SD) = 1.27]; participants were primarily non-Hispanic Caucasian (86.2%). Participants answered questions about contact with their dating partner, being the victim of violence (physical and sexual) during a date, physical perpetration, alcohol use and cannabis use for up to 90 days. The mean number of diaries completed was 54.90 (SD = 27.66). The primary outcomes were self-reported daily cannabis and alcohol use. Being the victim of violence during a date was assessed each day using self-report items from the Revised Conflict Tactics Scales and Sexual Experiences Survey. Being the victim of violence during a date predicted cannabis use the following day (odds ratio = 2.25), and this effect held when controlling for contact with a partner, cannabis and alcohol use the previous day, physical perpetration the previous day, alcohol use the same day and the overall likelihood of being the victim of violence during a date, substance use and physical perpetration. Being the victim of violence during a date did not predict next-day alcohol use. Being the victim of sexual and physical violence during a date did not differentially predict next-day substance use. Among female college students in the United States, being the victim of violence during a date appears to increase the risk for cannabis use the following day.
Houston, Janice D.; Counter, Douglas
The liftoff phase induces acoustic loading over a broad frequency range for a launch vehicle. These external acoustic environments are then used in the prediction of internal vibration responses of the vehicle and components which result in the qualification levels. Thus, predicting these liftoff acoustic environments is critical to the design requirements of any launch vehicle. If there is a significant amount of uncertainty in the predictions or if acoustic mitigation options must be implemented, a subscale acoustic test is a feasible pre-launch test option. This paper compares the acoustic measurements of two different subscale tests: the 2% Ares Liftoff Acoustic Test conducted at Stennis Space Center and the 5% Ares I Scale Model Acoustic Test conducted at Marshall Space Flight Center.
Simmons, William Paul; Menjívar, Cecilia; Téllez, Michelle
This qualitative research study examines the experiences of immigrant women crossing the U.S./Mexico border and the proliferation of "drop houses" in Arizona as a new phenomenon, one that is often marked by kidnappings and sexual assault. Little research has been published on the violence women face on their journey, and the drop houses have almost completely escaped scholarly analysis. We argue that the drop houses must be seen as a consequence of a "state of emergency" declared by policy makers that led to changes in U.S. national and local immigration policies that fueled what we call a "chain reaction of violence." © The Author(s) 2015.
Beye, R.; Verwerft, Marc; de Hosson, J.T.M.; Gronsky, R.
The subscale formed during high temperature rapid oxidation of gamma-titanium aluminum is revealed by transmission electron microscopy and microanalysis to consist of two phases: one hexagonal with unit cell dimensions a = 0.58 nm, c = 0.47 nm (+/- 0.005 nm), and a composition close to Ti6Al3O4; the
Gable, Sherry K.; Kavich, Larry L.
Ethical perspectives are needed to gain insight into the history of leader behavior, especially as related to the current emphasis on contingency and Path-Goal Theories. An instrument to help select professionals who reflect ethical traits is the Leadership Behavior Description Questionnaire with 12 leadership subscales (LBDQ, Form XII). Selected…
Stoddard, Sarah A; McMorris, Barbara J; Sieving, Renee E
We tested relationships between social connections, hope, and violence among young adolescents from socially distressed urban neighborhoods, and examined whether relationships between adolescents' family and school connectedness and violence involvement were mediated by hopefulness. Data were from middle school students involved in the Lead Peace demonstration study. The sample (N = 164) was 51.8% female; 42% African American, 28% Asian, 13% Hispanic, and 17% mixed race or other race; average age was 12.1 years; 46% reported physical fighting in the past year. In multivariate models, parent-family connectedness was protective against violence; school connectedness was marginally protective. Hopefulness was related to lower levels of violence. The relationship between school connectedness and violence was mediated by hopefulness; some evidence for mediation also existed in the family-parent connectedness and violence relationship. Findings warrant continued exploration of hopefulness as an important protective factor against violence involvement, and as a mediator in relationships between social connections and violence involvement.
Walters, Glenn D.; Heilbrun, Kirk
The Psychopathy Checklist and Psychopathy Checklist-Revised (PCL/PCL-R) were used to predict institutional aggression and community violence in two groups of forensic patients. Results showed that Facet 4 (Antisocial) of the PCL/PCL-R or one of its parcels consistently achieved incremental validity relative to the first three facets, whereas the…
Clement, Marie-Eve; Bouchard, Camil
Objective: The purpose of this study is to determine which factors best predict parental use of single versus multiple types of violence. Methodology: The study uses data from a Quebec telephone survey conducted with a representative sample of 2,469 mothers of children aged 0-17 years. The interview covered topics such as mother's attitudes and…
Hassanzadeh, Arash; Naughton, Jonathan W.; Kelley, Christopher L.; Maniaci, David C.
Two different inverse design approaches are proposed for developing wind turbine blades for sub-scale wake testing. In the first approach, dimensionless circulation is matched for full scale and sub-scale wind turbine blades for equal shed vorticity in the wake. In the second approach, the normalized normal and tangential force distributions are matched for large scale and small scale wind turbine blades, as these forces determine the wake dynamics and stability. The two approaches are applied for the same target full scale turbine blade, and the shape of the blades are compared. The results show that the two approaches have been successfully implemented, and the designed blades are able to produce the target circulation and target normal and tangential force distributions.
Singh, Jay P; Desmarais, Sarah L; Van Dorn, Richard A
The objective of the present review was to examine how predictive validity is analyzed and reported in studies of instruments used to assess violence risk. We reviewed 47 predictive validity studies published between 1990 and 2011 of 25 instruments that were included in two recent systematic reviews. Although all studies reported receiver operating characteristic curve analyses and the area under the curve (AUC) performance indicator, this methodology was defined inconsistently and findings often were misinterpreted. In addition, there was between-study variation in benchmarks used to determine whether AUCs were small, moderate, or large in magnitude. Though virtually all of the included instruments were designed to produce categorical estimates of risk - through the use of either actuarial risk bins or structured professional judgments - only a minority of studies calculated performance indicators for these categorical estimates. In addition to AUCs, other performance indicators, such as correlation coefficients, were reported in 60% of studies, but were infrequently defined or interpreted. An investigation of sources of heterogeneity did not reveal significant variation in reporting practices as a function of risk assessment approach (actuarial vs. structured professional judgment), study authorship, geographic location, type of journal (general vs. specialized audience), sample size, or year of publication. Findings suggest a need for standardization of predictive validity reporting to improve comparison across studies and instruments. Copyright © 2013 John Wiley & Sons, Ltd.
Goldstick, Jason E; Carter, Patrick M; Walton, Maureen A; Dahlberg, Linda L; Sumner, Steven A; Zimmerman, Marc A; Cunningham, Rebecca M
Interpersonal firearm violence among youth is a substantial public health problem, and emergency department (ED) physicians require a clinical screening tool to identify high-risk youth. To derive a clinically feasible risk index for firearm violence. 24-month prospective cohort study. Urban, level 1 ED. Substance-using youths, aged 14 to 24 years, seeking ED care for an assault-related injury and a proportionately sampled group of non-assault-injured youth enrolled from September 2009 through December 2011. Firearm violence (victimization/perpetration) and validated questionnaire items. A total of 599 youths were enrolled, and presence/absence of future firearm violence during follow-up could be ascertained in 483 (52.2% were positive). The sample was randomly split into training (75%) and post-score-construction validation (25%) sets. Using elastic-net penalized logistic regression, 118 baseline predictors were jointly analyzed; the most predictive variables fell predominantly into 4 domains: violence victimization, community exposure, peer influences, and fighting. By selection of 1 item from each domain, the 10-point SaFETy (Serious fighting, Friend weapon carrying, community Environment, and firearm Threats) score was derived. SaFETy was associated with firearm violence in the validation set (odds ratio [OR], 1.47 [95% CI, 1.23 to 1.79]); this association remained (OR, 1.44 [CI, 1.20 to 1.76]) after adjustment for reason for ED visit. In 5 risk strata observed in the training data, firearm violence rates in the validation set were 18.2% (2 of 11), 40.0% (18 of 45), 55.8% (24 of 43), 81.3% (13 of 16), and 100.0% (6 of 6), respectively. The study was conducted in a single ED and involved substance-using youths. SaFETy was not externally validated. The SaFETy score is a 4-item score based on clinically feasible questionnaire items and is associated with firearm violence. Although broader validation is required, SaFETy shows potential to guide resource allocation
Sherr, L; Hensels, I S; Skeen, S.; Tomlinson, M; Roberts, K.J.; Macedo, A
BACKGROUND: Violence during childhood may affect short and long-term educational factors. There is scant literature on younger children from resource poor settings. METHODS: This study assessed child violence experiences (harsh punishment and exposure to domestic or community violence) and school enrolment, progress and attendance in children attending community-based organisations in South Africa and Malawi (n=989) at baseline and at 15 months' follow-up, examining differential experience of...
Sherr, L; Hensels, I S; Skeen, S; Tomlinson, M; Roberts, K J; Macedo, A
Violence during childhood may affect short and long-term educational factors. There is scant literature on younger children from resource poor settings. This study assessed child violence experiences (harsh punishment and exposure to domestic or community violence) and school enrolment, progress and attendance in children attending community-based organisations in South Africa and Malawi (n=989) at baseline and at 15 months' follow-up, examining differential experience of HIV positive, HIV affected and HIV unaffected children. Violence exposure was high: 45.4% experienced some form of psychological violence, 47.8% physical violence, 46.7% domestic violence and 41.8% community violence. Primary school enrolment was 96%. Violence was not associated with school enrolment at baseline but, controlling for baseline, children exposed to psychological violence for discipline were more than ten times less likely to be enrolled at follow-up (OR 0.09; 95% CI 0.01 to 0.57). Harsh discipline was associated with poor school progress. For children HIV positive a detrimental effect of harsh physical discipline was found on school performance (OR 0.10; 95% CI 0.02 to 0.61). Violence experiences were associated with a number of educational outcomes, which may have long-term consequences. Community-based organisations may be well placed to address such violence, with a particular emphasis on the challenges faced by children who are HIV positive. © The Author 2015. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene.
Manninen, Marko; Lindgren, Maija; Huttunen, Matti; Ebeling, Hanna; Moilanen, Irma; Kalska, Hely; Suvisaari, Jaana; Therman, Sebastian
Delinquent adolescents are a known high-risk group for later criminality. Cognitive deficits correlate with adult criminality, and specific cognitive deficits might predict later criminality in the high-risk adolescents. This study aimed to explore the neuropsychological performance and predictors of adult criminal offending in adolescents with severe behavioural problems. Fifty-three adolescents (33 boys and 20 girls), aged 15-18 years, residing in a reform school due to serious conduct problems, were examined for neuropsychological profile and psychiatric symptoms. Results were compared with a same-age general population control sample, and used for predicting criminality 5 years after the baseline testing. The reform school adolescents' neuropsychological performance was weak on many tasks, and especially on the verbal domain. Five years after the baseline testing, half of the reform school adolescents had obtained a criminal record. Males were overrepresented in both any criminality (75% vs. 10%) and in violent crime (50% vs. 5%). When cognitive variables, psychiatric symptoms and background factors were used as predictors for later offending, low verbal intellectual ability turned out to be the most significant predictor of a criminal record and especially a record of violent crime. Neurocognitive deficits, especially in the verbal and attention domains, are common among delinquent adolescents. Among males, verbal deficits are the best predictors for later criminal offending and violence. Assessing verbal abilities among adolescent population with conduct problems might prove useful as a screening method for inclusion in specific therapies for aggression management.
Full Text Available Recent legal changes in Spain have led to an important increase in the number of men court-mandated to community-based partner violence offender intervention programmes. However, just a few of those interventions have been systematically examined. This study aims to predict success indicators of an intervention programme for convicted intimate-partner violence offenders. The sample consisted of 212 convicted intimate-partner violence offenders who participated in the Contexto Programme. Three “intervention gains” or target criteria were established (increasing the perceived severity of violence, increasing the responsibility assumption for one’s actions, and reducing the risk of recidivism. A structural equations model was tested, fitting data appropriately. Participants with major gain in recidivism risk were those who presented lower levels of alcohol consumption, shorter sentences, lower impulsivity, and a higher degree of life satisfaction. The largest gain in perceived severity was found in younger participants, participants with shorter sentences, lower alcohol consumption, higher life satisfaction, higher participation in their community, and higher self-esteem. And, finally, participants with the highest gains in responsibility assumption were older participants, participants who presented higher intimate support, higher anxiety, higher sexism, lower anger control, higher depression, higher impulsivity and higher self-esteem.
Tarter, Ralph E; Kirisci, Levent; Vanyukov, Michael; Cornelius, Jack; Pajer, Kathleen; Shoal, Gavin D; Giancola, Peter R
...). Their biological sons were studied at two time points. At age 12-14, the offspring completed a 13-item Violence Proneness Scale, which was derived by using items from the revised Drug Use Screening Inventory...
Despite the recent escalation of research into the spirituality and well-being link, past efforts have been plagued by methodological problems. However, the potential for measurement error within psychometric instruments remains largely unexplored. After reviewing theory and evidence suggesting spirituality might represent an affective misattribution, moderation modeling-with each subjective well-being (SWB) subscale as a dependent variable as predicted by the remaining SWB subscales-is utilized to test the assumption of scale invariance. These interrelationships were shown to vary in conjunction with spirituality; that is the analysis revealed significant spirituality x subscale interactions. Importantly, in all models the spirituality main effect was either nonsignificant or accounted for by other predictors. In combination, the findings suggest the interrelationship between the subscales rather than the level of SWB varies systematically with spirituality and casts considerable doubt on the previously reported "belief-as-benefit" effect.
De Vries Robbé, Michiel; de Vogel, Vivienne; Douglas, Kevin S; Nijman, Henk L I
Empirical studies have rarely investigated the association between improvements on dynamic risk and protective factors for violence during forensic psychiatric treatment and reduced recidivism after discharge. The present study aimed to evaluate the effects of treatment progress in risk and protective factors on violent recidivism. For a sample of 108 discharged forensic psychiatric patients pre- and posttreatment assessments of risk (HCR-20) and protective factors (SAPROF) were compared. Changes were related to violent recidivism at different follow-up times after discharge. Improvements on risk and protective factors during treatment showed good predictive validity for abstention from violence for short- (1 year) as well as long-term (11 years) follow-up. This study demonstrates the sensitivity of the HCR-20 and the SAPROF to change and shows improvements on dynamic risk and protective factors are associated with lower violent recidivism long after treatment.
Howard, Stephen; Mossman, A.; Donaldson, M.; Fusion Team, General
In magnetized target fusion (MTF) a magnetized plasma torus is compressed in a time shorter than its own energy confinement time, thereby heating to fusion conditions. Understanding plasma behavior and scaling laws is needed to advance toward a reactor-scale demonstration. General Fusion is conducting a sequence of subscale experiments of compact toroid (CT) plasmas being compressed by chemically driven implosion of an aluminum liner, providing data on several key questions. CT plasmas are formed by a coaxial Marshall gun, with magnetic fields supported by internal plasma currents and eddy currents in the wall. Configurations that have been compressed so far include decaying and sustained spheromaks and an ST that is formed into a pre-existing toroidal field. Diagnostics measure B, ne, visible and x-ray emission, Ti and Te. Before compression the CT has an energy of 10kJ magnetic, 1 kJ thermal, with Te of 100 - 200 eV, ne 5x1020 m-3. Plasma was stable during a compression factor R0/R >3 on best shots. A reactor scale demonstration would require 10x higher initial B and ne but similar Te. Liner improvements have minimized ripple, tearing and ejection of micro-debris. Plasma facing surfaces have included plasma-sprayed tungsten, bare Cu and Al, and gettering with Ti and Li.
Sorrentino, Renee; Friedman, Susan Hatters; Hall, Ryan
The role of gender in violence is poorly understood. Research has shown that gender has an important and, at times, distinct role in the prediction of violence. However, this gender disparity diminishes in the setting of mental illness. The risk assessment of violence in women is largely based on research in violent men. There are distinct characteristics in female violence compared with male violence. Attention to these characteristics may lead to the development of gender-dependent tools that can be used to evaluate violence risk. Copyright © 2016 Elsevier Inc. All rights reserved.
Full Text Available Background: The Domain-Specific Risk Taking scale (DOSPERT is a widely used instrument that measures perceived risk and benefit and attitude toward risk for activities in several domains, but does not include medical risks. Objective: To develop a medical risk domain subscale for DOSPERT. Methods: Sixteen candidate risk items were developed through expert discussion. We conducted cognitive telephone interviews, an online survey, and a random-digit dialing (RDD telephone survey to reduce and refine the scale, explore its factor structure, and obtain estimates of reliability. Participants: Eight patients recruited from UIC medical center waiting rooms participated in 45-60 minute cognitive interviews. Thirty Amazon Mechanical Turk workers completed the online survey. One hundred Chicago-area residents completed the RDD telephone survey. Results: On the basis of cognitive interviews, we eliminated five items due to poor variance or participant misunderstanding. The online survey suggested that two additional items were negatively correlated with the scale, and we considered them candidates for removal. Factor analysis of the responses in the RDD telephone survey and non-statistical factors led us to recommend a final set of 6 items to represent the medical risk domain. The final set of items included blood donation, kidney donation, daily medication use for allergies, knee replacement surgery, general anesthesia in dentistry, and clinical trial participation. The interitem reliability (Cronbach's alpha of the final set of 6 items ranged from 0.57-0.59 depending on the response task. Older respondents gave lower overall ratings of expected benefit from the activities. Conclusion: We refined a set of items to measure risk and benefit perceptions for medical activities. Our next step will be to add these items to the complete DOSPERT scale, confirm the scale's psychometric properties, determine whether medical risks constitute a psychologically
Loeffler, Charles; Flaxman, Seth
Existing theories of gun violence predict stable spatial concentrations and contagious diffusion of gun violence into surrounding areas. Recent empirical studies have reported confirmatory evidence of such spatiotemporal diffusion of gun violence. However, existing tests cannot readily distinguish spatiotemporal clustering from spatiotemporal diffusion. This leaves as an open question whether gun violence actually is contagious or merely clusters in space and time. Compounding this problem, g...
Pistone, Renee Ann
Our society requires that experts predict incidences of violence with greater speed and accuracy. We have seen the rise in violence that is random and public. The shootings leave society wondering how could this tragedy have been prevented. Why were the warning signs ignored? This article posits that considering personality traits along with other risk assessments can help make psychologists better predictors of violent behavior.
Salcioglu, Ebru; Urhan, Sevim; Pirinccioglu, Tugba; Aydin, Sule
Embracing the conceptual framework of contemporary learning theory, this study tested the hypothesis that anticipatory fear due to a sense of ongoing threat to safety and sense of helplessness in life would be the strongest determinants of PTSD and depression in domestic violence survivors. Participants were 220 domestic violence survivors recruited consecutively from 12 shelters for women in Turkey (response rate 70%). They were assessed with the Semi-Structured Interview for Survivors of Domestic Violence, Traumatic Stress Symptom Checklist, Depression Rating Scale, and Fear and Sense of Control Scale. Survivors were exposed to 21 (SD = 6.7) physical, psychological, and sexual violence stressors over 11.3 (SD = 8.8) years. They reported high levels of peritrauma perceived distress of and lack of control over stressor events. Approximately 10 months after trauma, many feared reliving the same domestic violence events, felt helpless, feared for their life, and felt in danger. PTSD and depression rates were 48.2% and 32.7%, respectively. The strongest predictors of PTSD and depression were fear due to a sense of ongoing threat to safety and sense of helplessness in life, which explained the largest amount of variances in these psychiatric conditions. The findings support the contemporary learning theory of traumatic stress and are consistent with findings of studies involving earthquake, war, and torture survivors. They imply that trauma-focused interventions designed to overcome fear, reduce helplessness, and restore sense of control over one's life would be effective in PTSD and depression in domestic violence survivors. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
Murray, Joseph; Maughan, Barbara; Menezes, Ana M B; Hickman, Matthew; MacLeod, John; Matijasevich, Alicia; Gonçalves, Helen; Anselmi, Luciana; Gallo, Erika A G; Barros, Fernando C
Many low- and middle-income countries have high levels of violence. Research in high-income countries shows that risk factors in the perinatal period are significant precursors of conduct problems which can develop into violence. It is not known whether the same early influences are important in lower income settings with higher rates of violence. This study compared perinatal and sociodemographic risk factors between Brazil and Britain, and their role in explaining higher rates of conduct problems and violence in Brazil. Prospective population-based birth cohort studies were conducted in Pelotas, Brazil (N = 3,618) and Avon, Britain (N = 4,103). Eleven perinatal and sociodemographic risk factors were measured in questionnaires completed by mothers during the perinatal period. Conduct problems were measured in questionnaires completed by mothers at age 11, and violence in self-report questionnaires completed by adolescents at age 18. Conduct problems were predicted by similar risk factors in Brazil and Britain. Female violence was predicted by several of the same risk factors in both countries. However, male violence in Brazil was associated with only one risk factor, and several risk factor associations were weaker in Brazil than in Britain for both females and males. Almost 20% of the higher risk for conduct problems in Brazil compared to Britain was explained by differential exposure to risk factors. The percentage of the cross-national difference in violence explained by early risk factors was 15% for females and 8% for males. A nontrivial proportion of cross-national differences in antisocial behaviour are related to perinatal and sociodemographic conditions at the start of life. However, risk factor associations are weaker in Brazil than in Britain, and influences in other developmental periods are probably of particular importance for understanding male youth violence in Brazil. © 2014 The Authors. Journal of Child Psychology and Psychiatry published by
Murray, Joseph; Maughan, Barbara; Menezes, Ana M B; Hickman, Matthew; MacLeod, John; Matijasevich, Alicia; Gonçalves, Helen; Anselmi, Luciana; Gallo, Erika A G; Barros, Fernando C
Background Many low- and middle-income countries have high levels of violence. Research in high-income countries shows that risk factors in the perinatal period are significant precursors of conduct problems which can develop into violence. It is not known whether the same early influences are important in lower income settings with higher rates of violence. This study compared perinatal and sociodemographic risk factors between Brazil and Britain, and their role in explaining higher rates of conduct problems and violence in Brazil. Methods Prospective population-based birth cohort studies were conducted in Pelotas, Brazil (N = 3,618) and Avon, Britain (N = 4,103). Eleven perinatal and sociodemographic risk factors were measured in questionnaires completed by mothers during the perinatal period. Conduct problems were measured in questionnaires completed by mothers at age 11, and violence in self-report questionnaires completed by adolescents at age 18. Results Conduct problems were predicted by similar risk factors in Brazil and Britain. Female violence was predicted by several of the same risk factors in both countries. However, male violence in Brazil was associated with only one risk factor, and several risk factor associations were weaker in Brazil than in Britain for both females and males. Almost 20% of the higher risk for conduct problems in Brazil compared to Britain was explained by differential exposure to risk factors. The percentage of the cross-national difference in violence explained by early risk factors was 15% for females and 8% for males. Conclusions A nontrivial proportion of cross-national differences in antisocial behaviour are related to perinatal and sociodemographic conditions at the start of life. However, risk factor associations are weaker in Brazil than in Britain, and influences in other developmental periods are probably of particular importance for understanding male youth violence in Brazil. PMID:25471542
Ellis, Wendy E.; Chung-Hall, Janet; Dumas, Tara M.
Past research has shown that adolescent peer groups make a significant contribution to shaping behavior but less is known about the role of peer groups in adolescent dating relationships. This longitudinal study examined the contribution of aggressive peer group norms on relationship quality and dating violence among dating adolescents. At the…
Mason, W. Alex; Kosterman, Rick; Hawkins, J. David; Herrenkohl, Todd I.; Lengua, Liliana J.; McCauley, Elizabeth
Objective: This study examined childhood behavior problems at ages 10 and 11 years as predictors of young adult depression, social phobia, and violence at age 21 years. Method: Data were collected as part of the Seattle Social Development Project, a longitudinal study of 808 elementary school students from high-crime neighborhoods of Seattle.…
Smith, Andrew J; Felix, Erika D; Benight, Charles C; Jones, Russell T
This study tested social cognitive theory of posttraumatic adaptation in the context of mass violence, hypothesizing that pre-event protective factors (general self-efficacy and perceived social support) would reduce posttraumatic stress symptoms (PTSS) and depression severity through boosting post-event coping self-efficacy appraisals (mediator). We qualified hypotheses by predicting that post-event social support barriers would disrupt (moderate) the health-promoting indirect effects of pre-event protective factors. With a prospective longitudinal sample, we employed path models with bootstrapping resampling to test hypotheses. Participants included 70 university students (71.4% female; 40.0% White; 34.3% Asian; 14.3% Hispanic) enrolled during a mass violence event who completed surveys one year pre-event and 5-6 months post-event. Results revealed significant large effects in predicting coping self-efficacy (mastery model, R2 = .34; enabling model, R2 = .36), PTSS (mastery model, R2 = .35; enabling model, R2 = .41), and depression severity (mastery model, R2 = .43; enabling model, R2 = .46). Overall findings supported study hypotheses, showing that at low levels of post-event social support barriers, pre-event protective factors reduced distress severity through boosting coping self-efficacy. However, as post-event social support barriers increased, the indirect, distress-reducing effects of pre-event protective factors were reduced to nonsignificance. Study implications focus on preventative and responsive intervention. Copyright © 2017 International Society for Traumatic Stress Studies.
Long, Jeffrey D.; Harring, Jeffrey R.; Brekke, John S.; Test, Mary Ann; Greenberg, Jan
Longitudinal validity of Brief Symptom Inventory subscales was examined in a sample (N = 318) with schizophrenia-related illness measured at baseline and every 6 months for 3 years. Nonlinear factor analysis of items was used to test graded response models (GRMs) for subscales in isolation. The models varied in their within-time and between-times…
Josephson, W L
The effect of television violence on boys' aggression was investigated with consideration of teacher-rated characteristic aggressiveness, timing of frustration, and violence-related cues as moderators. Boys in Grades 2 and 3 (N = 396) watched violent or nonviolent TV in groups of 6, and half the groups were later exposed to a cue associated with the violent TV program. They were frustrated either before or after TV viewing. Aggression was measured by naturalistic observation during a game of floor hockey. Groups containing more characteristically high-aggressive boys showed higher aggression following violent TV plus the cue than following violent TV alone, which in turn produced more aggression than did the nonviolent TV condition. There was evidence that both the violent content and the cue may have suppressed aggression among groups composed primarily of boys low in characteristic aggressiveness. Results were interpreted in terms of current information-processing theories of media effects on aggression.
Hall, Brian J; Murray, Sarah M; Galea, Sandro; Canetti, Daphna; Hobfoll, Stevan E
Exposure to ongoing political violence and stressful conditions increases the risk of posttraumatic stress disorder (PTSD) in low-resource contexts. However, much of our understanding of the determinants of PTSD in these contexts comes from cross-sectional data. Longitudinal studies that examine factors associated with incident PTSD may be useful to the development of effective prevention interventions and the identification of those who may be most at-risk for the disorder. A 3-stage cluster random stratified sampling methodology was used to obtain a representative sample of 1,196 Palestinian adults living in Gaza, the West Bank and East Jerusalem. Face-to-face interviews were conducted at two time points 6-months apart. Logistic regression analyses were conducted on a restricted sample of 643 people who did not have PTSD at baseline and who completed both interviews. The incidence of PTSD was 15.0 % over a 6-month period. Results of adjusted logistic regression models demonstrated that talking to friends and family about political circumstances (aOR = 0.78, p = 0.01) was protective, and female sex (aOR = 1.76, p = 0.025), threat perception of future violence (aOR = 1.50, p = 0.002), poor general health (aOR = 1.39, p = 0.005), exposure to media (aOR = 1.37, p = 0.002), and loss of social resources (aOR = 1.71, p = 0.006) were predictive of incident cases of PTSD. A high incidence of PTSD was documented during a 6-month follow-up period among Palestinian residents of Gaza, the West Bank, and East Jerusalem. Interventions that promote health and increase and forestall loss to social resources could potentially reduce the onset of PTSD in communities affected by violence.
Baskin-Sommers, Arielle R; Waller, Rebecca; Fish, Ari M; Hyde, Luke W
Callous-unemotional (CU) traits, conduct problems (CP), and deficits in executive control are all linked to the development of more severe antisocial behavior, including violence and substance use. Though previous research has examined the impact of these factors on antisocial outcomes, little work has examined trajectories of CU traits across adolescence and how these trajectories predict greater antisocial behavior in adulthood. Moreover, no study has assessed how severity of early CP and executive control may exacerbate these pathways and increase risk for later violence and substance use. The current study (a) identified trajectories of CU traits among a large, high-risk sample of adolescent males, (b) examined the relationship between CU traits trajectories and future violence and substance use, and (c) examined whether early CP and executive control moderated the effects of a high CU traits trajectory membership and high CP on violence and substance use. Results indicated that: (a) CU traits could be grouped into three stable trajectories across adolescence, (b) the 'high' CU traits trajectory, particularly in the presence of 'elevated' CP, was related to higher violence and substance use, over and above a variety of environmental risk factors, and (c) the effects the 'high' CU traits trajectory on both violence and substance and in the presence of 'elevated' CP was stronger among youth with high executive control. These findings highlight the utility of identifying subgroups of youth who differ on trajectories of CU traits for understanding the development and maintenance of severe antisocial behavior.
Prot, Sara; Gentile, Douglas A
Although the effects of media violence on children and adolescents have been studied for over 50 years, they remain controversial. Much of this controversy is driven by a misunderstanding of causality that seeks the cause of atrocities such as school shootings. Luckily, several recent developments in risk and resilience theories offer a way out of this controversy. Four risk and resilience models are described, including the cascade model, dose-response gradients, pathway models, and turning-point models. Each is described and applied to the existing media effects literature. Recommendations for future research are discussed with regard to each model. In addition, we examine current developments in theorizing that stressors have sensitizing versus steeling effects and recent interest in biological and gene by environment interactions. We also discuss several of the cultural aspects that have supported the polarization and misunderstanding of the literature, and argue that applying risk and resilience models to the theories and data offers a more balanced way to understand the subtle effects of media violence on aggression within a multicausal perspective.
National Aeronautics and Space Administration — An indoor environment for simulating airspace operations will be designed. Highly maneuverable subscale vehicles can be used to simulate the dynamics of full-scale...
Pinsonnault, E; Desrosiers, J; Dubuc, N; Kalfat, H; Colvez, A; Delli-Colli, N
The purpose of this study was to develop a subscale assessing social functioning for the functional autonomy measurement system (SMAF). The development of this new dimension was based on consultations (focus groups and nominal groups) of experts from different health care disciplines in Quebec, Canada, and France. Two interrater reliability studies were carried out with older people presenting a loss of functional autonomy and living either in an institution or at home. With the focus groups, the experts clarified the definition of social functioning and identified the factors involved. The nominal groups were used to construct a subscale composed of six items. The results of the first interrater reliability study showed a mean agreement percentage of 60% for the subscale and an intraclass correlation coefficient (ICC) of 0.70 (CI: 0.57-0.80). The results of the second interrater reliability study showed higher coefficients with an agreement percentage of 74% for the subscale and an ICC of 0.83 (CI: 0.61-0.93). These preliminary results demonstrate that the new social functioning subscale has good reliability, but more studies are needed to show its validity. The new SMAF, including the social functioning subscale, should help clinicians and researchers to obtain a comprehensive profile of functional autonomy. It could also contribute to the improvement of health care for older people.
Full Text Available A considerable body of research has demonstrated that women who are abused by their male romantic partners are at substantially elevated risk for the development of post-traumatic stress disorder (PTSD. This article reviews recent literature regarding intimate partner violence (IPV and resultant PTSD symptoms. The article is intended to be an introduction to the topic rather than an exhaustive review of the extensive literature in this area. Factors that enhance and reduce the risk for PTSD, including social support, coping styles, and types of abusive behavior experienced, are described. In addition, the unique risks associated with IPV for women who have children are discussed. Prevention efforts and treatment are briefly reviewed.
McEwan, T E; Mullen, P E; MacKenzie, R D; Ogloff, J R P
Stalking is often viewed as a precursor to violence, but determining which stalkers might attack is a difficult task. This study overcomes shortfalls in previous investigations by adopting a pseudo-prospective design and examining potential risk factors for different types of stalker. Demographic, behavioural and diagnostic information was collected from stalkers referred to a community forensic mental health service (n=211). Potential risk factors for stalking violence were identified using odds ratios and chi2 tests, and entered into logistic regression models. Model utility was assessed using receiver operating characteristic curves. Amongst Rejected ex-intimate stalkers, violence was best predicted by previous violence, making threats and being employed (area under the curve=0.75), while for stalkers with other motives and relationships to the victim, being aged less than 30 years, substance use at the time of stalking and prior violence best predicted stalking violence (area under the curve=0.80). Stalkers at increased risk of violence can be accurately identified by examining motivational and relationship type in conjunction with specific relevant risk factors. Previous violence is a particularly important risk factor, as are threats amongst ex-intimate stalkers. Approach behaviours and psychosis were shown to be less useful in predicting violence.
Brand, Pamela A.; Anastasio, Phyllis A.
The 50-item Violence-Related Attitudes and Beliefs Scale (V-RABS) includes three subscales measuring possible causes of violent behavior (environmental influences, biological influences, and mental illness) and four subscales assessing possible controls of violent behavior (death penalty, punishment, prevention, and catharsis). Each subscale…
Plant, Malcolm; van Schaik, Paul; Gullone, Eleonora; Flynn, Clifton
Whereas the majority of previous research conducted on animal abuse has been in environments where animal abuse is rarely evidenced, the current study investigated the ramifications of animal abuse in an environment wherein the national culture creates an ethos of the "social acceptability" of animal abuse in society. Two survey studies were conducted with adolescent participants, to investigate the role played by several factors in the prediction of animal abuse in this age group. In Study 1, with samples from two different national cultures (101 from Germany and 169 from Romania; 143 boys/135 girls; age 13 to 17), animal abuse was negatively associated with affective empathy and national culture; more frequent animal abuse was found in Romania. Affective empathy fully mediated the association between gender and animal abuse. Specifically, girls were found to be higher in affective empathy; in turn, participants who were higher in affective empathy committed less animal abuse. Witnessing animal abuse was also predictive of engaging in animal abuse, but not independent of national culture. In Study 2, 15-year-old males ( n = 21) and females ( n = 39) took part, 29 from rural and 31 from urban locations in Romania. Rural adolescents were more likely to abuse animals and had higher exposure to domestic violence, which (in turn) was associated with more animal abuse. The implications of these findings in a society where animal abuse is encouraged and enacted on a national scale are discussed.
Engelhardt, C.R.; Bartholow, B.D.; Kerr, G.T.; Bushman, B.J.
Previous research has shown that media violence exposure can cause desensitization to violence, which in theory can increase aggression. However, no study to date has demonstrated this association. In the present experiment, participants played a violent or nonviolent video game, viewed violent and
Domestic violence is a type of abuse. It usually involves a spouse or partner, but it can also ... a child, elderly relative, or other family member. Domestic violence may include Physical violence that can lead to ...
Sheth, Rubik; Hansen, Scott
Supplemental heat rejection devices are required in many spacecraft as the radiators are not sized to meet the full heat rejection demand. One means of obtaining additional heat rejection is through the use of phase change material heat exchangers (PCM HX's). PCM HX's utilize phase change to store energy in unfavorable thermal environments (melting) and reject the energy in favorable environments (freezing). Traditionally, wax has been used as a PCM on spacecraft. However, water is an attractive alternative because it is capable of storing about 40% more energy per unit mass due to its higher latent heat of fusion. The significant problem in using water as a PCM is its expansion while freezing, leading to structural integrity concerns when housed in an enclosed heat exchanger volume. Significant investigation and development has taken place over the past five years to understand and overcome the problems associated with water PCM HX's. This paper reports on the final efforts by Johnson Space Center's Thermal Systems Branch to develop a water based PCM HX. The test article developed and reported on is a subscale version of the full-scale water-based PCM HX's constructed by Mezzo Technologies. The subscale unit was designed by applying prior research on freeze front propagation and previous full-scale water PCM HX development. Design modifications to the subscale unit included use of urethane bladder, decreased aspect ratio, perforated protection sheet, and use of additional mid-plates. Testing of the subscale unit was successful and 150 cycles were completed without fail.
Kraanen, F.L.; Vedel, E.; Scholing, A.; Emmelkamp, P.M.G.
The present study investigated whether (combinations of) specific substance use disorders predicted any and severe perpetration and victimization in males and females entering substance abuse treatment. All patients (N = 1799) were screened for IPV perpetration and victimization; almost one third of
Gonzalez, Miriam; Durrant, Joan E.; Chabot, Martin; Trocme, Nico; Brown, Jason
Objective: This study examined the power of child, perpetrator, and socio-economic characteristics to predict injury in cases of reported child physical abuse. The study was designed to assess the validity of the assumption that physically injurious incidents of child physical abuse are qualitatively different from those that do not result in…
Russell, Tiffany D; King, Alan R
Psychopathy and narcissism are known predictors of sexual violence, but they are broad personality constructs with limited utility in intervention and prevention efforts. The Personality Inventory for DSM-5 (PID-5) assesses 25 specific personality facets residing in five higher order domains. The goal of this research was to test the PID-5 in a sexual aggression model, which also included hostile masculinity, juvenile delinquency, and five sexual assault indices. A nationwide sample of adult men ( N = 512) completed the online survey. Hostile masculinity and juvenile delinquency were expected to have direct paths to sexual violence in a structural equation model. Hostile masculinity was also hypothesized as a mediator between sexual violence and PID-5 facets related to narcissism and psychopathy. These hypotheses were largely supported. Overall, 29.5% of men reported perpetrating sexual violence at least once, and 24.2% reported multiple assaults. In the sexually violent sample, 45.7% endorsed completed rape as their most severe act. PID-5 Suspiciousness, Cognitive and Perceptual Dysregulation, Grandiosity, and a lack of Eccentricity emerged as indirect predictors of sexual violence. These PID-5 facets were mediated by hostile masculinity, which had a reliable path to sexual violence. Juvenile delinquency had a direct and indirect path to sexual assault. The model accounted for 48% of the variance in latent sexual violence, and the five sexual violence index R 2 s ranged from .53 to .82. This research adds specificity to sexual violence models by demonstrating the underlying maladaptive personality trait structures associated with sexual assault. It also provides a more precise personality profile for clinical use and prevention programs.
AJRH Managing Editor
lifetime prevalence for physical violence, sexual violence and psychological violence were 50.5%, 33.8% and 85.0% respectively. Predictive factors for ... Keywords: Intimate partner violence, women, prevalence, risk factors. Résumé. La violence contre ..... as a way of demonstrating their masculinity. The type of union being ...
Vries Robbé, M. de; Vogel, V. de; Douglas, K.S.; Nijman, H.L.I.
Empirical studies have rarely investigated the association between improvements on dynamic risk and protective factors for violence during forensic psychiatric treatment and reduced recidivism after discharge. The present study aimed to evaluate the effects of treatment progress in risk and
Engelhardt, Christopher R.; Bartholow, Bruce D.; Kerr, Geoffrey T.; Bushman, Brad J.
International audience; Previous research has shown that media violence exposure can cause desensitization to violence, which in theory can increase aggression. However, no study to date has demonstrated this association. In the present experiment, participants played a violent or nonviolent video game, viewed violent and nonviolent photos while their brain activity was measured, and then gave an ostensible opponent unpleasant noise blasts. Participants low in previous exposure to video game ...
Sengupta, Anita; Stuart, Phil; Machin, Ricardo; Bourland, Gary; Schwing, Allen; Longmire, Ellen; Henning, Elsa; Sinclair, Rob
A subscale wind tunnel test program for Orion's conical ribbon drogue parachute is under development. The desired goals of the program are to quantify aerodynamic performance of the parachute in the wake of the entry vehicle, including understanding of the coupling of the parachute and command module dynamics, and an improved understanding of the load distribution within the textile elements of the parachute. The test program is ten percent of full scale conducted in a 3x2.1 m (10x7 ft) closed loop subsonic wind tunnel. The subscale test program is uniquely suited to probing the aerodynamic and structural environment in both a quantitative and qualitative manner. Non-intrusive diagnostics, including Particle Image Velocimetry for wake velocity surveys, high speed pressure transducers for canopy pressure distribution, and a high speed photogrammetric reconstruction, will be used to quantify the parachute's performance.
Henriksen, Ann-Karina Eske; Bengtsson, Tea Torbenfeldt
This article analyzes narratives of violence based on interviews with 43 marginalized young Danish people. Their narratives reveal that violence is not only experienced as singular, dramatic encounters; violence is also trivialized in their everyday lives. By drawing on anthropological perspectives...... criminology research concerned with the everyday experiences of living with violence....
Cheikh, Mohamad Ibrahim; Wonnell, Louis; Chen, James
Understanding the energy transfer between eddies and mean flow can provide insights into the energy cascade process. Much work has been done to investigate the energy cascade at the level of the smallest eddies using different numerical techniques derived from the Navier-Stokes equations. These methodologies, however, prove to be computationally inefficient when producing energy spectra for a wide range of length scales. In this regard, Morphing Continuum Theory (MCT) resolves the length-scales issues by assuming the fluid continuum to be composed of inner structures that play the role of subscale eddies. The current study show- cases the capabilities of MCT in capturing the dynamics of energy cascade at the level of subscale eddies, through a supersonic turbulent flow of Mach 2.93 over an 8× compression ramp. Analysis of the results using statistical averaging procedure shows the existence of a statistical coupling of the internal and translational kinetic energy fluctuations with the corresponding rotational kinetic energy of the subscale eddies, indicating a multiscale transfer of energy. The results show that MCT gives a new characterization of the energy cascade within compressible turbulence without the use of excessive computational resources. This material is based upon work supported by the Air Force Office of Scientific Research under Award Number FA9550-17-1-0154.
Saunders, G. P.; Varner, D. G.; Grover, J. B.
The purpose of this paper is to give an overview of the general design and operation of the A3 Subscale test facility. The goal is to provide the reader with a general understanding of what the major facility systems are, where they are located, and how they are used to meet the objectives supporting the design of the A3 altitude rocket test facility. This paper also provides the reader with the background information prior to reading the subsequent papers detailing the design and test results of the various systems described herein.
Inpatient violence constitutes a major concern for staff, patients, and administrators. Violence can cause physical injury and psychological trauma. Although violence presents a challenge to inpatient clinicians, it should not be viewed as inevitable. By looking at history of violence, in addition to clinical and other historical factors, clinicians can identify which patients present the most risk of exhibiting violent behavior and whether the violence would most likely flow from psychosis, impulsivity, or predatory characteristics. With that information, clinicians can provide environmental and treatment modifications to lessen the likelihood of violence. Copyright © 2016 Elsevier Inc. All rights reserved.
Rajalin, Mia; Hirvikoski, Tatja; Jokinen, Jussi
Family studies, including twin and adoption designs, have shown familial transmission of suicidal behaviors. Early environmental risk factors have an important role in the etiology of suicidal behavior. The aim of the present study was to assess the impact of family history of suicide and childhood trauma on suicide risk and on severity of suicide attempt in suicide attempters. A total of 181 suicide attempters were included. Family history of suicide was assessed with the Karolinska Suicide History Interview or through patient records. Childhood trauma was assessed with the Karolinska Interpersonal Violence Scale (KIVS) measuring exposure to violence and expressed violent behavior in childhood (between 6 and 14 years of age) and during adult life (15 years or older). Suicide intent was measured with the Freeman scale. Male suicide attempters with a positive family history of suicide made more serious and well planned suicide attempts and had a significantly higher suicide risk. In logistic regression, family history of suicide and exposure to interpersonal violence as a child were independent predictors of suicide in male suicide attempters. The information about family history of suicide and exposure to interpersonal violence as a child derives from the patients only. In the first part of the inclusion period the information was collected from patient records. The results of this study imply that suicides among those at biological risk might be prevented with the early recognition of environmental risks. Copyright © 2012 Elsevier B.V. All rights reserved.
The public school administrator is responsible for protecting student expression while maintaining the integrity of the school disciplinary practices. When dealing with violent writing by students, school administrators should be aware of governing legal principles as well as sound educational practices. A review of legal and educational…
The author began her public school English teaching career shortly after Dylan Klebold and Eric Harris shot and killed 15 people, including themselves, and wounded 34 others at Columbine High School. Shortly after the shootings, she ran across a "New York Times" article discussing the Columbine shooters and, in particular, their writing for…
Sexual Violence Facts at a Glance 2012 Adults In a nationally representative survey of adults: 1 • Nearly 1 in ... 5.6% and 5.3%, respectively) experienced sexual violence other than rape, such as being made to ...
Teen violence refers to harmful behaviors that can start early and continue into young adulthood. The young person can ... victim, an offender, or a witness to the violence. Violent acts can include Bullying Fighting, including punching, ...
Aslihan Okan Ibiloglu
Full Text Available Domestic violence is a problem that affects the lives of many women both in urban and rural areas. Depression and post-traumatic stress disorder are the most prevalent mental health problems related with domestic violence. Children of battered women are also affected from the domestic violence. Children who grow up in families with intimate partner violence may suffer from a range of behavioral and emotional disturbances that can be associated with the perpetration or experiencing of violence later in life. The mental health care sector can have a significant impact on publicizing and addressing violence against women and children and on reducing the mental health problems related to abuse. This review focuses on domestic violence victims, most of whom are women and children victimized by their spouses or parents, along with the causes and cycle of domestic violence.
Intimate partner violence; Spousal abuse; Elder abuse; Child abuse; Sexual abuse - domestic violence ... biting, slapping, choking, or attacking with a weapon. Sexual abuse, forcing someone to have any type of sexual ...
f AQ FREQUENTLY ASKED QUESTIONS FAQ083 WOMEN’S HEALTH Domestic Violence • What is domestic violence? • What are the types of abuse? • How can I tell if my partner is abusive? • What is the ...
Pujol Robinat, Amadeo; Mohíno Justes, Susana; Gómez-Durán, Esperanza L
Over the last 20 years there have been steps forward in the field of scientific research on prediction and handling different violent behaviors. In this work we go over the classic concept of "criminal dangerousness" and the more current of "violence risk assessment". We analyze the evolution of such assessment from the practice of non-structured clinical expert opinion to current actuarial methods and structured clinical expert opinion. Next we approach the problem of assessing physical violence risk analyzing the HCR-20 (Assessing Risk for Violence) and we also review the classic and complex subject of the relation between mental disease and violence. One of the most problematic types of violence, difficult to assess and predict, is sexual violence. We study the different actuarial and sexual violence risk prediction instruments and in the end we advise an integral approach to the problem. We also go through partner violence risk assessment, describing the most frequently used scales, especially SARA (Spouse Assault Risk Assessment) and EPV-R. Finally we give practical advice on risk assessment, emphasizing the importance of having maximum information about the case, carrying out a clinical examination, psychopathologic exploration and the application of one of the described risk assessment scales. We'll have to express an opinion about the dangerousness/risk of future violence from the subject and some recommendations on the conduct to follow and the most advisable treatment. Copyright © 2014 Elsevier España, S.L. All rights reserved.
Krakauer, S Y; Archer, R P; Gordon, R A
This research involves the development, validation, and cross-validation of the Items-Easy (Ie) and Items-Difficult (Id) subscales for the Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A; Butcher et al., 1992). These subscales were designed to assess the degree to which reading comprehension deficits may be responsible for significant elevations of validity Scale F and the standard clinical scales on adolescents' MMPI-A profiles. A difference score, bared on the two 13-item subscales, was created in order to compare subjects' responses to subsets of the more comprehensible (Ie) and less comprehensible (Id) items within the test. Hit rate, sensitivity, specificity, positive predictive power, and negative predictive power were calculated on the basis of simple (Id - Ie) and weighted (3Id - 1Ie) difference scores for the validation (N = 495) and cross-validation (N = 264) samples, and for specific high-F profile subsamples. Although some of the indices reflected classification accuracy as high as 95%, none of the indices yielded consistently high results across the various samples and subsamples. It has been concluded that the Ie and Id subscales should be used only for research purposes at this time.
Research on the effects of media violence is not well understood by the general public. Despite this fact, there is an overwhelming consensus in the scientific literature about the unhealthy effects of media violence. Meta-analyses show that media-violence viewing consistently is associated with higher levels of antisocial behavior, ranging from the trivial (imitative violence directed against toys) to the serious (criminal violence), with many consequential outcomes in between (acceptance of violence as a solution to problems, increased feelings of hostility, and the apparent delivery of painful stimulation to another person). Desensitization is another well-documented effect of viewing violence, which is observable in reduced arousal and emotional disturbance while witnessing violence, the reduced tendency to intervene in a fight, and less sympathy for the victims of violence. Although there is evidence that youth who are already violent are more likely to seek out violent entertainment, there is strong evidence that the relationship between violence viewing and antisocial behavior is bidirectional. There is growing evidence that media violence also engenders intense fear in children which often lasts days, months, and even years. The media's potential role in solutions to these problems is only beginning to be explored, in investigations examining the uses and effects of movie ratings, television ratings, and the V-chip, and the effects of media literacy programs and public education efforts. Future research should explore important individual differences in responses to media violence and effective ways to intervene in the negative effects.
Weaver, Chelsea M.; Borkowski, John G.; Whitman, Thomas L.
The relationships between childhood exposure to violence and adolescent conduct problems were investigated in a sample of 88 primiparous adolescent mothers and their children. Regression analyses revealed that witnessing violence and victimization prior to age 10 predicted delinquency and violent behaviors, even after controlling for prenatal maternal and early childhood externalizing problems. Social competency and depression during middle childhood moderated the relationship between victimi...
Weaver, Chelsea M.; Borkowski, John G.; Whitman, Thomas L.
The relationships between childhood exposure to violence and adolescent conduct problems were investigated in a sample of 88 primiparous adolescent mothers and their children. Regression analyses revealed that witnessing violence and victimization prior to age 10 predicted delinquency and violent behaviors, even after controlling for prenatal…
Munni, Ray; Malhi, P
Youth violence is a growing problem worldwide. Research on adolescent violence in India is limited. Fifteen hundred high school students were investigated to study the prevalence and demographic characteristics of witnesses, victims and perpetrators of violence and to see the impact of violence exposure on their psychosocial adjustments. Sixty nine percent of students had witnessed violence in real life and 28% were of serious nature. Media violence exposure was universal. The prevalence of victims and perpetrators was 27% and 13% respectively. Bullying was prevalent. Male sex was the most important predictive risk factor for witnessing and perpetrating violence (P violence had poorer school performance and adjustment scores (P violence exposure is prevalent even in the lives of Indian adolescents and gender differences exist. Its impact on their psychosocial adjustments is detrimental. Early identification and corrective interventions of these adolescents is vital.
Matlock, Tracy; And Others
Domestic violence is the most frequent type of violent crime, thus children are likely to experience or witness violence at home. In this study, familial variables predictive of domestic violence were investigated. Data were collected from 64 intake forms at a battered women's shelter in the Mississippi Delta. Most clients were white and had…
Bond, Sharon B; Bond, Michael
This study examined whether an individual's attachment style and/or a couple's combination of attachment styles predicted violence within the marriage and explored whether other variables moderated the risk of violence. Measures of attachment style were administered to 41 discordant couples who presented to four different clinics. The couples' presenting complaints were not violence, and those who did report violence on questioning did not manifest severe violence, i.e., requiring shelters or legal intervention. Self-report measures of violence and marital satisfaction, including problem-solving communication, were also given. Using analysis of covariance and logistic regression, the relative contributions to strength of predicting being a victim of conjugal violence were calculated. An anxious attachment style was a significant predictor of females being victims of violence and of men not being victims. A dismissive style in men was predictive of men being victims when entered into the model with problem solving communication. The combination of anxiously attached females and dismissive males was a potent predictor of violence, and longer duration of marriage and poor problem-solving communication added power to the prediction. Marital interaction, which is influenced by couples' attachment styles and problem-solving communication, is a significant factor in marital partners experiencing physical violence. For couples with milder levels of violence, a more nuanced approach (compared with the legally based approach used for severe violence) seems indicated.
Skinner, Ann T.; Oburu, Paul; Lansford, Jennifer E.; Bacchini, Dario
Objective This study examines parents' and children's exposure to short-term political violence and the relation between childrearing violence and child adjustment following widespread violence that erupted in Kisumu, Kenya after the disputed presidential election in December 2007. Method Mothers of 100 Luo children (mean age = 8.46 years, 61% female) reported on their own use of childrearing violence at Time 1, approximately 4 months after the disputed election, and again at Times 2 (n = 95) and 3 (n = 95), approximately 12 and 24 months later, respectively. At Time 2, mothers reported about post-election violence directed at them and about their children's exposure to post-election violence. Children reported about their own externalizing behaviors at Times 1, 2, and 3. Results Children's exposure to post-election violence was related to Time 2 externalizing behavior, and childrearing violence at Time 1 predicted child externalizing behavior at Time 2. Exposure to post-election violence was not directly related to either childrearing violence or children's externalizing behavior by Time 3, although children's externalizing at Time 2 predicted more childrearing violence at Time 3. Conclusion These results support earlier work that links childrearing violence and children's exposure to political violence with increases in child externalizing behavior, but examined these links in the under-studied area of short-term political violence. Even though sudden and severe political violence may subside significantly in weeks or months, increased attention to long-term effects on parenting and child adjustment is warranted. PMID:24639914
Skinner, Ann T; Oburu, Paul; Lansford, Jennifer E; Bacchini, Dario
This study examines parents' and children's exposure to short-term political violence and the relation between childrearing violence and child adjustment following widespread violence that erupted in Kisumu, Kenya after the disputed presidential election in December 2007. Mothers of 100 Luo children (mean age = 8.46 years, 61% female) reported on their own use of childrearing violence at Time 1, approximately 4 months after the disputed election, and again at Times 2 (n = 95) and 3 (n = 95), approximately 12 and 24 months later, respectively. At Time 2, mothers reported about post-election violence directed at them and about their children's exposure to post-election violence. Children reported about their own externalizing behaviors at Times 1, 2, and 3. Children's exposure to post-election violence was related to Time 2 externalizing behavior, and childrearing violence at Time 1 predicted child externalizing behavior at Time 2. Exposure to post-election violence was not directly related to either childrearing violence or children's externalizing behavior by Time 3, although children's externalizing at Time 2 predicted more childrearing violence at Time 3. These results support earlier work that links childrearing violence and children's exposure to political violence with increases in child externalizing behavior, but examined these links in the under-studied area of short-term political violence. Even though sudden and severe political violence may subside significantly in weeks or months, increased attention to long-term effects on parenting and child adjustment is warranted.
Freed, Steven; D'Andrea, Wendy
The redefinition of posttraumatic stress disorder (PTSD) in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, has highlighted a range of posttraumatic affects beyond fear and anxiety. For survivors of interpersonal violence, shame has been shown to be an important contributor of self-reported symptomatology. Although biological models of PTSD emphasize physiological arousal secondary to fear and anxiety, evidence suggests that shame might be related to increased arousal as well. This study tested the contributions of anxiety, fear, and shame to autonomic arousal in a sample of female victims (N = 27) of interpersonal violence with PTSD. Shame proneness was the only significant correlate of autonomic arousal during a trauma reminder paradigm. These findings indicate that shame corresponds to important indicators of changes to the autonomic nervous system that have previously been assumed to be fear related.
Van Wijk, Charles H
Panic behavior poses a particular threat to the health and safety of subaquatic occupational specialists. Trait anxiety has previously been identified as a marker of panic behavior under water, and Spielberger's State-Trait Personality Inventory (trait anxiety subscale) has been previously used to measure trait anxiety among subaquatic specialists. Using archived data, the trait anxiety scores of subaquatic specialists were analyzed to meet 3 objectives: 1stly - to develop a trait anxiety profile of subaquatic specialists; 2ndly - to investigate the predictive value of trait anxiety measures upon entering an occupational field; and 3rdly - to establish the reliability of these scores over time. Archival trait-anxiety data from 322 subjects were analyzed statistically. Analysis of the available scores revealed a highly homogenous as well as a very low trait anxiety profile for the investigated occupational group. Additionally, low trait anxiety was somewhat associated with success during specialist training: fewer candidates with high trait anxiety scores completed their qualification. Moreover, measurement of trait anxiety was stable over time, which suggests that when scores for this occupational group are screened, deviations from previous scores could signify a potential need for referral to an intervention from health professionals. Using the trait anxiety subscale as part of occupational health surveillance of subaquatic specialists could support prevention of accidents by identifying high-risk candidates during their annual health assessments, and referral for timeous intervention.
Bastrzyk, Marta B.; Daniels, Christopher C.
The National Aeronautics and Space Administration is developing a Low Impact Docking System (LIDS) for future exploration missions. The mechanism is a new state-of-the-art device for in-space assembly of structures and rendezvous of vehicles. At the interface between two pressurized modules, each with a version of the LIDS attached, a composite elastomer-metal seal assembly prevents the breathable air from escaping into the vacuum of space. Attached to the active LIDS, this seal mates against the passive LIDS during docking operation. The main interface seal assembly must exhibit low leak and outgas values, must be able to withstand various harsh space environments, must remain operational over a range of temperatures from -50 C to 75 C, and perform after numerous docking cycles. This paper presents results from a comprehensive study of the mechanical performance of four candidate subscale seal assembly designs at -50, 23, 50, and 75 C test temperatures. In particular, the force required to fully compress the seal during docking, and that which is required for separation during the undocking operation were measured. The height of subscale main interface seal bulbs, as well as the test temperature, were shown to have a significant effect on the forces the main interface seal of the LIDS may experience during docking and undocking operations. The average force values required to fully compress each of the seal assemblies were shown to increase with test temperature by approximately 50% from -50 to 75 C. Also, the required compression forces were shown to increase as the height of the seal bulb was increased. The seal design with the tallest elastomer seal bulb, which was 31% taller than that with the shortest bulb, required force values approximately 45% higher than those for the shortest bulb, independent of the test temperature. The force required to separate the seal was shown to increase with decreasing temperature after 15 hours of simulated docking. No adhesion
Madsen, Machelle D.; Abell, Neil
Objectives: The Trauma Resilience Scale (TRS), assessing protective factors associated with positive adaptation following violence, was tested in three waves of data collection. Empirical and theoretical literature shaped subscale and item formation emphasizing resilience following physical abuse, sexual abuse, intimate partner violence, and/or a…
Wearick-Silva, Luis Eduardo; Tractenberg, Saulo G; Levandowski, Mateus L; Viola, Thiago W; Pires, Joelza M A; Grassi-Oliveira, Rodrigo
Recurrent exposure to childhood sexual abuse (CSA) seems to be higher among victims of sexual abuse. In this sense, experiences related to sexual violence can perpetuate within the family context itself in various ways. Here, we investigate the association between being exposed to CSA and having a child victim of sexual abuse. We used a sample with 123 mothers, who were divided into 2 groups: one consisting of 41 mothers of sexually abused children and another consisting of 82 mothers of non-sexually abused children. History of exposure to CSA was evaluated by means of the Childhood Trauma Questionnaire - Short Form (CTQ) and we used a logistic regression model to estimate the prediction values regarding having or not a child exposed to sexual violence. Mothers of sexually abused children had significantly higher scores on CTQ, especially on the sexual abuse subscale (SA). According to our logistic regression model, higher scores on the CTQ significantly predicted the status of being a mother of children exposed to sexual violence in our sample (Wald = 7.074; p = 0.008; Exp(B) = 1.681). Years of formal education reduced the likelihood of having a child victim of sexual violence (Wald = 18.994; p = 0.001; Exp(B) = 0.497). Our findings highlight the importance of a possible intergenerational effect of sexual abuse. Family intervention and prevention against childhood maltreatment should take this issue in account.
Luis Eduardo Wearick-Silva
Full Text Available Introduction: Recurrent exposure to childhood sexual abuse (CSA seems to be higher among victims of sexual abuse. In this sense, experiences related to sexual violence can perpetuate within the family context itself in various ways. Here, we investigate the association between being exposed to CSA and having a child victim of sexual abuse. Method: We used a sample with 123 mothers, who were divided into 2 groups: one consisting of 41 mothers of sexually abused children and another consisting of 82 mothers of non-sexually abused children. History of exposure to CSA was evaluated by means of the Childhood Trauma Questionnaire - Short Form (CTQ and we used a logistic regression model to estimate the prediction values regarding having or not a child exposed to sexual violence. Results: Mothers of sexually abused children had significantly higher scores on CTQ, especially on the sexual abuse subscale (SA. According to our logistic regression model, higher scores on the CTQ significantly predicted the status of being a mother of children exposed to sexual violence in our sample (Wald = 7.074; p = 0.008; Exp(B = 1.681. Years of formal education reduced the likelihood of having a child victim of sexual violence (Wald = 18.994; p = 0.001; Exp(B = 0.497. Conclusion: Our findings highlight the importance of a possible intergenerational effect of sexual abuse. Family intervention and prevention against childhood maltreatment should take this issue in account.
Höglauer, Christoph; Kniesner, Björn; Knab, Oliver; Kirchberger, Christoph; Schlieben, Gregor; Kau, Hans-Peter
In view of future film cooling tests at the Institute for Flight Propulsion (LFA) at Technische Universität München, the Astrium in-house spray combustion CFD tool Rocflam-II was validated against first test data gained from this rocket test bench without film cooling. The subscale rocket combustion chamber uses GOX and kerosene as propellants which are injected through a single double swirl element. Especially the modeling of the double swirl element and the measured wall roughness were adapted on the LFA hardware. Additionally, new liquid kerosene fluid properties were implemented and verified in Rocflam-II. Also the influences of soot deposition and hot gas radiation on the wall heat flux were analytically and numerically estimated. In context of reviewing the implemented evaporation model in Rocflam-II, the binary diffusion coefficient and its pressure dependency were analyzed. Finally simulations have been performed for different load points with Rocflam-II showing a good agreement compared to test data.
Herrenkohl, Todd I; Jung, Hyunzee
Children's exposure to violence increases their risk for later victimisation and perpetration of intimate partner violence (IPV). However, the relative influence of child abuse, adolescent violence, peer approval of violence and pro-violence attitudes on later IPV is not well established. Analyses focus on the prediction of adult IPV from variables measured in childhood and adolescence to establish the unique influence of earlier victimisation and perpetration of violence, as well as other variables grounded in theory and empirical findings. Data are from a longitudinal study that began in the 1970s with a sample of 457 preschool-aged children who were reassessed as adults. Outcomes of adult IPV victimisation and perpetration types were regressed on predictors of parent-reported child abuse, officially recorded child maltreatment, adolescent victimisation, violence perpetration, pro-violence attitudes and peer approval of violence during adolescence, controlling for childhood Socio Economic Status (SES), age in adolescence and gender. Dating violence victimisation and peer approval of dating violence in adolescence emerged as the unique predictors of IPV victimisation and perpetration in adulthood. Official child maltreatment predicted IPV perpetration. Results underscore the importance of prevention programmes and strategies to disrupt the cycle of violence at its early stages, as well as interventions during adolescence targeting peer influences. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.
Tsirigotis, Konstantinos; Łuczak, Joanna
Lives of people experiencing domestic or/and intimate partner violence abound in many unpleasant events and physical and psychological suffering, which affects their psychosocial functioning. The aim of this study was to explore indirect self-destructiveness as a generalised behavioural tendency and its manifestations in women experiencing domestic violence. The "Chronic Self-Destructiveness Scale" (CS-DS) was used to study two groups of women: 52 women aged 30-65 years (mean age: 40.15) using assistance of the Crisis Intervention Centre due to experienced domestic violence (V group) and 150 well-matched women not experiencing domestic violence (NV group). Women suffering domestic violence (V) obtained significantly higher scores than women not experiencing domestic violence (NV) for both the general index and a majority of CS-DS subscales; it was only for the A1 (Transgression and Risk) subscale that they achieved somewhat lower scores. Correlation coefficients between particular CS-DS subscales in the V group were higher than in the NV group; there were also certain differences in coefficients between the groups. Subscale factor analysis results were different too: only one factor was isolated in the V group while two were distinguished in the NV group. It can be inferred from the results that the intensity of indirect self-destructiveness as a generalised behavioural tendency as well as of most its categories was higher in women experiencing domestic violence. Tendencies and categories of indirectly self-destructive behaviours in women suffering domestic violence were more closely connected with one another, and the internal coherence of indirect self-destructiveness in those women might also be higher.
Braun, R.; Vliegenthart, R.
This article poses the question of which macro-sociological explanations best predict the level of soccer supporters’ violence. By conceptualizing supporters’ violence as a form of contentious violence, four possible explanations are proposed: repression, media attention, unemployment and aggressive
criminals.'5 This attempt to distinguish between. 'xenophobia' and 'crime' is characteristic of multiple statements that the minister and others have made on the issue. These statements were made in the context of prominent domestic and international media coverage of threats of xenophobic violence, predicted to start soon ...
Vandersall, Kevin S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Reeves, Robert V. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); DeHaven, Martin R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Strickland, Shawn L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
A series of 2 SPE5 sub-scale tests were performed to experimentally confirm that a booster system designed and evaluated in prior tests would properly initiate the PBXN-110 case charge fill. To conduct the experiments, a canister was designed to contain the nominally 50 mm diameter booster tube with an outer fill of approximately 150 mm diameter by 150 mm in length. The canisters were filled with PBXN-110 at NAWS-China Lake and shipped back to LLNL for testing in the High Explosives Applications Facility (HEAF). Piezoelectric crystal pins were placed on the outside of the booster tube before filling, and a series of piezoelectric crystal pins along with Photonic Doppler Velocimetry (PDV) probes were placed on the outer surface of the canister to measure the relative timing and magnitude of the detonation. The 2 piezoelectric crystal pins integral to the booster design were also utilized along with a series of either piezoelectric crystal pins or piezoelectric polymer pads on the top of the canister or outside case that utilized direct contact, gaps, or different thicknesses of RTV cushions to obtain time of arrival data to evaluate the response in preparation for the large-scale SPE5 test. To further quantify the margin of the booster operation, the 1st test (SPE5SS1) was functioned with both detonators and the 2nd test (SPE5SS2) was functioned with only 1 detonator. A full detonation of the material was observed in both experiments as observed by the pin timing and PDV signals. The piezoelectric pads were found to provide a greater measured signal magnitude during the testing with an RTV layer present, and the improved response is due to the larger measurement surface area of the pad. This report will detail the experiment design, canister assembly for filling, final assembly, experiment firing, presentation of the diagnostic results, and a discussion of the results.
Full Text Available Juvenile violent offending is a serious worldwide public health issue.The study examined whether the Structured Assessment of Violence Risk in Youth (SAVRY can be used to predict violent reoffending in Chinese male juvenile offenders, and to determine which risk/protective domains (items are associated with violent recidivism.A total of 246 male juvenile offenders were recruited. SAVRY domains were scored by trained raters based on file review and interviews with participants and their legal guardians. Information on further arrests, charges, or convictions for violent offences were collected from police records over a five year follow-up.Over the course of the five year follow-up periods, 63 (25.6% juvenile offenders were re-arrested for a further violent reoffence. Receiver Operating Characteristic (ROC analyses showed Areas Under the Curve (AUCs ranging from 0.60 to 0.68 for the SAVRY total, risk and protective score domains. Univariate logistic regression analysis showed that 7 of the 30 SAVRY items were significantly associated with reoffending; explaining 36.2% of the variance. Backward stepwise multiple logistic regression analysis showed the independently predictive items were items 2 ('history of non-violent offending', 17 ('negative attitudes', 18 ('risk-taking/impulsivity', and 20 ('anger management problems'. Together these four items explained 25.0% of the variance in reoffending.The results suggested that the SAVRY can be meaningfully used to inform the development and evaluation of effective violence risk assessment and management approaches for male juvenile offenders detained in a Youth Detention Center in Hunan province, China.
Regan, Katherine V.
In this dissertation, I investigated two explanations for the variability in levels of partner violence found by large community surveys. In Study 1, I examined the effect of how questions about partner violence are introduced (question framing: conflict, violence-in-relationships, or attacks) on reports of partner violence. Although there was not a reliable effect of question framing, the pattern of findings was consistent across 3 of 4 analyses. Counter to predictions, an attacks question f...
Stader, David L.
Dating violence is a form of student-on-student victimization and is a serious school safety issue. Research indicates that at a minimum, 10 percent of high school students are victims of dating violence in one form or another. Among female high school students that date, some data indicate that as many as 30 percent may be victims of dating…
Bossche, S. van den
Workplace violence refers to incidents where workers are abused, threatened or assaulted, either by people from within or outside their workplace. Workplace violence may have severe negative consequences for the workers affected, their co-workers and families; as well as for organisations and the
In the United States, exposure to media violence is becoming an inescapable component of children's lives. With the rise in new technologies, such as tablets and new gaming platforms, children and adolescents increasingly are exposed to what is known as "virtual violence." This form of violence is not experienced physically; rather, it is experienced in realistic ways via new technology and ever more intense and realistic games. The American Academy of Pediatrics continues to be concerned about children's exposure to virtual violence and the effect it has on their overall health and well-being. This policy statement aims to summarize the current state of scientific knowledge regarding the effects of virtual violence on children's attitudes and behaviors and to make specific recommendations for pediatricians, parents, industry, and policy makers. Copyright © 2016 by the American Academy of Pediatrics.
Hartman, Christie A; Hageman, Tina; Williams, James Herbert; Ascione, Frank R
We examined rates of animal abuse in pet-owning families experiencing intimate partner violence (IPV). We also examined whether higher levels of IPV (as measured by subscales from the Conflict Tactics Scales) predicted increased risk for partner-perpetrated animal abuse. Our sample included 291 mother-child dyads, where the mothers sought services from domestic violence agencies. Nearly half the sample is comprised of Mexican immigrants. Mothers reported that 11.7% of partners threatened to harm a pet and 26.1% actually harmed a pet, the latter of which represents a lower rate than in similar studies. When examining animal abuse by "Hispanic status," follow-up analyses revealed significant omnibus differences between groups, in that non-Hispanic U.S.-born partners (mostly White) displayed higher rates of harming pets (41%) than either U.S.-born or Mexican-born Hispanic groups (27% and 12.5%, respectively). Differences in rates for only threatening (but not harming) pets were not significant, possibly due to a small number of partners (n = 32) in this group. When examining whether partners' IPV predicted only threatening to harm pets, no IPV subscale variables (Physical Assault, Psychological Aggression, Injury, or Sexual Coercion) were significant after controlling for income, education, and Hispanic status. When examining actual harm to pets, more Psychological Aggression and less Physical Assault significantly predicted slightly higher risk of harm. However, Mexican-born partners had nearly 4 times lower risk of harming a pet. Overall, these results suggest that Hispanic men who are perpetrators of IPV are less likely to harm pets than non-Hispanic perpetrators of IPV, particularly if Mexican-born. Considering that the United States has a significant proportion of Mexican immigrants, it may be worthwhile to explore the topics of IPV and animal abuse within this group. © The Author(s) 2015.
O'Shea, Laura E; Thaker, Dev-Kishan; Picchioni, Marco M; Mason, Fiona L; Knight, Caroline; Dickens, Geoffrey L
Violent and non-violent sexual behaviour is a fairly common problem among secure mental health service patients, but specialist sexual violence risk assessment is time-consuming and so performed infrequently. We aimed to establish whether a commonly used violence risk assessment tool, the Health Clinical Risk management 20(HCR-20), has predictive validity specifically for inappropriate sexual behaviour. A pseudo-prospective cohort design was used for a study in the adult wards of a large provider of specialist secure mental health services. Routine clinical team HCR-20 assessments were extracted from records, and incidents involving inappropriate sexual behaviour were recorded for the 3 months following assessment. Of 613 patients, 104 (17%) had engaged in at least one inappropriate sexual behaviour; in 65 (10.6%), the sexual act was violent. HCR-20 total score, clinical and risk management subscales, predicted violent and non-violent sexual behaviour. The negative predictive value of the HCR-20 for inappropriate sexual behaviour was over 90%. Prediction of violent sexual behaviour may be regarded as well within the scope of the HCR-20 as a structured professional judgement tool to aid violence risk prediction, but we found that it also predicts behaviours that may be of concern but fall below the violence threshold. High negative predictive values suggest that HCR-20 scores may have some utility for screening out patients who do not require more specialist assessment for inappropriate sexual behaviour. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.
Kopper, B A; Osman, A; Osman, J R; Hoffman, J
This study of 143 inpatient adolescents (68 boys and 75 girls) investigated the clinical utility of the MMPI-A in assessing suicidal risk factors by examining the unique contribution of the content scales and Harris-Lingoes subscales beyond what is provided by the basic clinical scales. The results of the regression analyses indicated that for boys, the Depression, Psychopathic Deviate and Hypomania scales; Alienation and Anxiety content scales: and Subjective Depression. Self Alienation, Imperturbability, and Amorality Harris-Lingoes subscales contributed significantly to the prediction of suicide probability. For girls, the Depression, Psychopathic Deviate, and Hypomania scales; Family Problems, Conduct Problems, School Problems, Depression, and Social Discomfort content scales; and the Subjective Depression, Self Alienation, Psychomotor Acceleration, and Imperturbability Harris-Lingoes subscales contributed significantly to the prediction of suicide probability.
Hardesty, Jennifer L; Crossman, Kimberly A; Haselschwerdt, Megan L; Raffaelli, Marcela; Ogolsky, Brian G; Johnson, Michael P
Coercive control is central to distinguishing between Johnson's (2008) 2 main types of intimate partner violence: (a) coercive controlling violence and (b) situational couple violence. Approaches to assessing coercive control, however, have been inconsistent. Using data from 2 projects involving divorcing mothers (N = 190), the authors compared common analytic strategies for operationalizing coercive control and classifying types of violence. The results establish advantages to measuring coercive control in terms of frequency versus number of tactics, illustrate the use of both hierarchical and k-means clustering methods to identify patterns of coercive control and evaluate clustering solutions, and offer a suggested cutoff for classifying violence types in general samples of separated women using the Dominance-Isolation subscale of the widely used Psychological Maltreatment of Women Inventory (Tolman, 1992). Finally, the authors demonstrate associations between types of violence and theoretically relevant variables, including frequency and severity of violence, harassment and violence after separation, fear, and perceived threat.
Query, W T; Megran, J; McDonald, G
In order to determine whether the MMPI-PTSD subscale has application for assessing DSM-III diagnosed PTSD among populations other than Vietnam veterans, a group of WWII POWs (N = 69) were given the subscale. Results indicated that the use of the PTSD subscale can be generalized to older veterans; in a small sample of Pacific POWs, PTSD is more common among those from the Pacific theater than those from Europe. However, the subscale fails to distinguish between Pacific and European POW veterans. Difficulties in sampling and confounding stressors are discussed, as well as implications for treatment of WWII veterans.
Taylor, Katherine A; Sullivan, Terri N; Farrell, Albert D
Dating violence is commonly perpetrated in adolescence, making it imperative to understand risk factors in order to inform prevention efforts. Although individual norms supporting dating violence are strongly related to its perpetration, few studies have examined their longitudinal impact. Moreover, the influence of class norms (i.e., norms for students in the same grade, cohort, and school) supporting dating violence on perpetration has rarely been studied. The current study examined longitudinal relationships between individual and class norms supporting dating violence and perpetration of physical and psychological dating violence. Participants were two cohorts of sixth graders from 37 schools who were in dating relationships at Wave 1 and 6 months later at Wave 2 (N = 2,022; 43% female; 52% African American, 21% Latino/a, 20% White, and 7% other). The analyses used a multilevel approach, with students represented at Level 1 and classes (n = 74) at Level 2. The models tested direct effects of Wave 1 individual and class norms supporting dating violence on subsequent changes in perpetration of dating violence at Wave 2 and the extent to which gender moderated these relationships. The findings indicated that greater individual norms supporting male dating violence predicted greater change in perpetration of physical and psychological dating violence and greater individual norms supporting female dating violence predicted greater change in perpetration of psychological dating violence. Greater class norms supporting male dating violence predicted greater change in perpetration of physical dating violence; whereas greater class norms supporting female dating violence predicted less change in perpetration of physical dating violence. These findings highlight the need to address norms in early adolescence.
The use of behavior modification techniques to control criminal violence has been condemned as a violation of human rights because it destroys the possibility of moral choice, an important component of personality. Beehler examines the conditioning used on Alex in Anthony Burgess's book and film A Clockwork Orange and concludes that Alex was left still capable of moral choice except where acts of violence were involved. He argues that behavior modification to control violence is preferable to imprisonment, psychosurgery, or electronic surveillance, and counters objections that its use destroys autonomy, violates privacy and trust, and depersonalizes offenders.
Sánchez, Francisco Caravaca; Luna, Aurelio; Mundt, Adrian
The present study aimed to establish rates of exposure to physical or sexual violence (PSV) prior to imprisonment for prisoners in Spain and to explore whether people exposed to PSV access mental health treatment during imprisonment. In a sample of 2484 male and 225 female prisoners, socio-demographic variables, exposure to PSV prior to imprisonment and mental health treatments during imprisonment were assessed. Frequencies were calculated as per cent values with 95% confidence intervals (CI). The Risk Ratio (RR) of PSV and other socio-demographic variables to associate with mental health treatment during imprisonment was established. History of PSV was present in 35.2% (95% CI: 33.3-37.0) of the male and 40.0% (95% CI: 33.9-46.8) of the female prisoners. 70.7% (95% CI: 67.8-73.9) of the male and 76.9% (95% CI: 67.7-86.0) of the female prisoners with prior exposure to PSV were in mental health treatment during imprisonment. PSV was a significant predictor of mental health treatment during imprisonment in male (RR: 2.79; 95% CI 2.44-2.92) and female (RR: 1.94; 95% CI 1.76-2.23) prisoners. Most people with exposure to PSV prior to imprisonment access mental health treatment during imprisonment. Treatments may have to focus more on traumatic experiences. Copyright © 2016 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.
Full Text Available Scientific knowledge of different aspects related to conjugal violence is highly important for people directly involved, such as researchers, practitioners and the entire society. In this respect, globally, specialised studies continue to advance, offer correct definitions, clear descriptions, convincing assessments to certain issues, encouraging thus long-term research, since some specialists have managed to overcome restrictive or ideological methods and explanations. Moreover, in practice, debates reach almost all social, political and legal dimensions regarding appropriate and efficient forms of preventing conjugal violence. Unfortunately, in Romania there are fewer research and prevention approaches of this social problem. In general, attention is directed to domestic violence and conjugal violence is dealt with only implicitly. Considering the given context, the aim of the paper is to outline, by analysing specialised literature, a new research direction and implicitly, social intervention. I specify that this article represents a stage in the ongoing postdoctoral research project, entitled "Conjugal homicide. Aggressors and victims".
Kahraman, Nilufer; Kamata, Akihito
In this study, the precision of subscale score estimates was evaluated when out-of-scale information was incorporated. Procedures that incorporated out-of-scale information and only information within a subscale were compared through a series of simulations. It was revealed that more information (i.e., more precision) was always provided for…
Montesó-Curto, Pilar; Aguilar, Carina; Lejeune, Marylène; Casadó-Marin, Lina; Casanova Garrigós, Georgina; Ferré-Grau, Carme
To understand the relation between the experience of violence and sociodemographic and clinical factors, and to determine whether diagnosed depression and the presence of anxiety and stress are related to having experienced workplace and domestic violence in different genders and age groups. Previous studies indicate that domestic and workplace violence increase the risk of suffering from depression. However, no studies have evaluated these two types of violence in a same cohort. We designed a descriptive cross-sectional study from 317 individuals randomly selected from the population in southern Catalonia (Spain). Sociodemographic and Goldberg anxiety-depression questionnaires were administered by telephone survey to 160 men and 157 women in December 2008. The data obtained were analysed by a logistic regression model. A quarter of the individuals had suffered from violence: 48·29% of them had experienced domestic violence and 32·9% had experienced workplace violence. Nearly half of the individuals with depression had experienced violence. No statistical difference has been observed between domestic and workplace violence regarding diagnosed depression. Women were twice as likely as men to have suffered from violence. People working outside their home and those who claimed to have no social support had a greater risk of suffering from violence. A greater consumption of medication, above all of psychotropic drugs, is associated with experiencing violence and with greater comorbidity. Predictive factors for suffering from depression are being women, having experienced violence, having suffered stress or anxiety, having little or no social support, having overload of task or having no secondary education and no tertiary education. This study suggests that when considering depression, anxiety and stress, especially in women, we must take into account whether an individual has suffered violence. Identifying violence can help health professionals, managers and
Lewis, Kathy; Olver, Mark E.; Wong, Stephen C. P.
The Violence Risk Scale (VRS) uses ratings of static and dynamic risk predictors to assess violence risk, identify targets for treatment, and assess changes in risk following treatment. The VRS was rated pre- and posttreatment on a sample of 150 males, mostly high-risk violent offenders many with psychopathic personality traits. These individuals…
Kuny, Ana V.; Althoff, Robert R.; Copeland, William; Bartels, Meike; Beijsterveldt, Van; Baer, Julie; Hudziak, James J.
OBJECTIVE Although Oppositional Defiant Disorder (ODD) is usually considered the mildest of the disruptive behavior disorders, it is a key factor in predicting young adult anxiety and depression and is distinguishable from normal childhood behavior. In an effort to understand possible subsets of oppositional defiant behavior (ODB) which may differentially predict outcome, we used Latent Class Analysis (LCA) of mother’s report on the Conners’ Parent Rating Scales Revised Short Forms (CPRS-R:S). METHOD Data were obtained from mother’s report for Dutch twins (7 year-old [n = 7,597], 10 year-old [n = 6,548], and 12 year-old [n = 5,717]) from the Netherlands Twin Registry. Samples partially overlapped at ages 7 and 10 (19% overlapping) and at ages 10 and 12 (30% overlapping), but not at ages 7 and 12. Oppositional defiant behavior was measured using the 6-item Oppositional subscale of the CPRS-R:S. Multilevel LCA with robust standard error estimates was performed using Latent Gold to control for twin-twin dependence in the data. Class assignment across ages was determined and an estimate of heritability for each class was calculated. Comparisons to maternal report Child Behavior Checklist (CBCL) scores were examined using linear mixed models at each age, corrected for multiple comparisons. RESULTS The LCA identified an optimal solution of 4-classes across age groups: Class 1 was associated with no or low symptom endorsement (69–75% of the children), class 2 was characterized by defiance (11–12%), class 3 was characterized by irritability (9–11%), and class 4 was associated with elevated scores on all symptoms (5–8%). Odds ratios for twins being in the same class at each successive age point were higher within classes across ages than between classes. Heritability within the two “intermediate” classes was nearly as high as for the class with all symptoms, except for boys at age 12. Children in the Irritable Class were more likely to have mood symptoms
Fakhari, Ali; Tabatabavakili, Mehdi; Javid, Yousef Sayah; Farhang, Sara
The family plays the first and may be the most important role in the development of individuals' personality, health and function. The current study aimed to evaluate different aspects of violence against a sample of school girls of Iranian population and its effect on their mental health. A cluster, randomized sample consisting of 399 school girls was selected from all of the high schools in Tabriz city, northwest of Iran. Students were asked to participate in this study anonymously. Signs and symptoms of depression and anxiety were assessed by the General health questionnaire-28 (GHQ-28) measuring their social function and physical situation as well. Another inquiry form involving questions about different kinds of violence and neglect gathered information about their situation during the recent year. The mean (SD) age of the students was 14.9 (0.8) and all were under 18. The mean (SD) total score of GHQ-28 was 24.18(13.61). The sub-threshold score in GHQ-28 (under 23) was observed in 44.1% of students which indicates considerable problems in mental health status. The type of reported violence was not significantly associated with an abnormal score of GHQ-28. A higher score of somatic symptoms was related to verbal violence at home by parents and the educational level of mother. High score on social dysfunction was predicted by lower educational level of mother. The depression scale was related to humility, neglect and discrimination at home. The factors were not predicting the score of anxiety or insomnia subscales. The current study observed a noticeable amount of problems in the mental health of teenage girls in a sample of the Iranian population. The educational level of the mother plays an important role in the mental health of school girls. Copyright Â© 2012 Elsevier B.V. All rights reserved.
Bibas, Stephanos; Grafton, Scott; Kiehl, Kent A.; Mansfield, Andrew; Sinnott-Armstrong, Walter; Gazzaniga, Michael
In this paper, our goal is to (a) survey some of the legal contexts within which violence risk assessment already plays a prominent role, (b) explore whether developments in neuroscience could potentially be used to improve our ability to predict violence, and (c) discuss whether neuropredictive models of violence create any unique legal or moral problems above and beyond the well worn problems already associated with prediction more generally. In “Violence Risk Assessment and the Law”, we briefly examine the role currently played by predictions of violence in three high stakes legal contexts: capital sentencing (“Violence Risk Assessment and Capital Sentencing”), civil commitment hearings (“Violence Risk Assessment and Civil Commitment”), and “sexual predator” statutes (“Violence Risk Assessment and Sexual Predator Statutes”). In “Clinical vs. Actuarial Violence Risk Assessment”, we briefly examine the distinction between traditional clinical methods of predicting violence and more recently developed actuarial methods, exemplified by the Classification of Violence Risk (COVR) software created by John Monahan and colleagues as part of the MacArthur Study of Mental Disorder and Violence . In “The Neural Correlates of Psychopathy”, we explore what neuroscience currently tells us about the neural correlates of violence, using the recent neuroscientific research on psychopathy as our focus. We also discuss some recent advances in both data collection (“Cutting-Edge Data Collection: Genetically Informed Neuroimaging”) and data analysis (“Cutting-Edge Data Analysis: Pattern Classification”) that we believe will play an important role when it comes to future neuroscientific research on violence. In “The Potential Promise of Neuroprediction”, we discuss whether neuroscience could potentially be used to improve our ability to predict future violence. Finally, in “The Potential Perils of Neuroprediction”, we explore some
Domestic violence is a neglected epidemic in the United States that affects millions of children and adults and leads to a sizable proportion of emergency department visits--and possibly the majority of nonfatal injuries among women. Health care encounters represent the most promising opportunities for identifying victims and intervening in patterns of abuse, and all health care professionals have an ethical obligation to help identify cases of abuse. In this Directed Reading, the epidemiology and outcomes of domestic violence are introduced, screening methods and reporting requirements are reviewed, and the roles of diagnostic imaging in detecting and characterizing frequently neglected but common domestic violence injuries are discussed. This article is a Directed Reading. Your access to Directed Reading quizzes for continuing education credit is determined by your area of interest. For access to other quizzes, go to www.asrt.org/store.
Full Text Available In this paper, the author seeks to approach contemporary violence in its most different expressions, including the use of the most recent developments in biology, bacteriology, chemistry and nuclear physics. The central idea is that violence changes, and with it the way it is perceived and how we react to it. The text, besides putting violence into a historical context, analyzes 1 the big transformation(s in the world: the end of the cold war, the new industrial structure and its consequences for the decline of the labor movement, globalization and the new forms of victimization; 2 in the second part, the author points to new approaches and characterizes novel contemporary subjects.
The lifetime prevalence for physical violence, sexual violence and psychological violence were 50.5%, 33.8% and 85.0% respectively. Predictive factors for physical IPV include lower educational status of the women (AOR 3.22 95%CI: 1.54-6.77) and partner's daily alcohol intake (AOR: 1.84 95%CI: 1.05-3.23).
There are many reasons for violence. Like an approaching thunderstorm is a clear indication of possible lightning to follow so the current world conditions is conducive for violence. Violence is inevitable and immanent in what Hans Achterhuis refers to as the 'violent times we live in'. It is however impossible to predict where ...
Hughes, Jan N.; Hasbrouck, Jan E.
Reviews the scientific and public-opinion debate on the impact television violence in America has on aggression and violence. Research supports the view that television violence contributes to children's level of aggressiveness and subsequent violence and criminality. Describes attempts to improve the quality of television programming for children…
Title: Crime, Violence and Injury in South Africa: 21st Century Solutions for Child Safety. Editors: Ashley ... Child injuries are predictable, preventable and often occur in or within close proximity to the home or school – places that should be safe for children. Crime,. Violence and ... education and public health. The first four ...
Feinstein, Anthony; Audet, Blair; Waknine, Elizabeth
User Generated Content - photos and videos submitted to newsrooms by the public - has become a prominent source of information for news organisations. Journalists working with uncensored material can frequently witness disturbing images for prolonged periods. How this might affect their psychological health is not known and it is the focus of this study. Descriptive, exploratory. The newsrooms of three international news organisations. One hundred and sixteen journalists working with User Generated Content material. Psychometric data included the re-experiencing, avoidance and autonomic arousal indices of posttraumatic stress disorder (Impact of Event Scale-revised), depression (Beck Depression Inventory-II; BDI-II), a measure of psychological distress (GHQ-28), the latter comprising four subscales measuring somatisation, anxiety, social dysfunction and depression, and mean weekly alcohol consumption divided according to gender. Regression analyses revealed that frequent (i.e. daily) exposure to violent images independently predicted higher scores on all indices of the Impact of Event Scale-revised, the BDI-II and the somatic and anxiety subscales of the GHQ-28. Exposure per shift only predicted scores on the intrusion subscale of the Impact of Event Scale-revised. The present study, the first of its kind, suggests that frequency rather than duration of exposure to images of graphic violence is more emotionally distressing to journalists working with User Generated Content material. Given that good journalism depends on healthy journalists, news organisations will need to look anew at what can be done to offset the risks inherent in viewing User Generated Content material. Our findings, in need of replication, suggest that reducing the frequency of exposure may be one way to go.
Lansford, Jennifer E; Deater-Deckard, Kirby; Bornstein, Marc H; Putnick, Diane L; Bradley, Robert H
The Convention on the Rights of the Child has prompted countries to protect children from abuse and exploitation. Exposure to domestic violence and corporal punishment are risk factors in children's development. This study investigated how women's attitudes about domestic violence are related to attitudes about corporal punishment and harsh behaviors toward children, and whether country-wide norms regarding domestic violence and corporal punishment are related to psychological aggression and physical violence toward children. Data were drawn from the Multiple Indicator Cluster Survey, a nationally representative and internationally comparable household survey developed by the United Nations Children's Fund. Measures of domestic violence and discipline were completed by 85 999 female caregivers of children between the ages of 2 and 14 years from families in 25 low- and middle-income countries. Mothers who believed that husbands were justified in hitting their wives were more likely to believe that corporal punishment is necessary to rear children. Mothers who believed that husbands were justified in hitting their wives and that corporal punishment is necessary to rear children were more likely to report that their child had experienced psychological aggression and physical violence. Countrywide norms regarding the acceptability of husbands hitting wives and advisability of corporal punishment moderated the links between mothers' attitudes and their behaviors toward children. Pediatricians can address parents' psychological aggression and physical violence toward children by discussing parents' attitudes and behaviors within a framework that incorporates social norms regarding the acceptability of domestic violence and corporal punishment. Copyright © 2014 Elsevier Inc. All rights reserved.
Hill, Jonathan; Nathan, Rajan
Prospective longitudinal studies have shown strong predictions from conduct disorders (CDs) in childhood to antisocial personality disorder (ASPD) and violence in adults. However, little is known of the childhood antecedents of serious violence nor whether these may vary depending on the context in which the violence occurs. In this study, 54 men aged 21-40 years serving prison sentences for violent crime were assessed. Standardized interviews of ASPD and violence were conducted independently of interviews covering retrospective recall of childhood psychiatric disorders and adverse experiences. Analyses of the predictors of overall violence suggested a pathway involving childhood CD and adult ASPD associated with interparental discord, and an additional pathway associated with experiencing interparental violence in childhood. Different results were however obtained when account was taken of the context of the violence. The CD-ASPD pathway was associated with social violence, but not with partner violence. Partner violence was predicted by retrospective reports of having been exposed to interparental violence during childhood but not by reports of childhood CD or adult ASPD. Thus developmental pathways to serious violence may be different depending on the social domain in which the violence occurs. Copyright 2008 Wiley-Liss, Inc.
Adilay, Utku; Guclu, Bulent; Goksel, Murat; Keskil, Semih
The aim of this study was to investigate the correlation of the Symptom Checklist-90-R (SCL-90-R) anxiety, depression, and somatization subscale scores with chronic low back pain. In this study, 75 patients admitted with the complaint of chronic low back pain (patient group) and 75 healthy persons (control group) were evaluated. SCL-90-R anxiety, depression, and somatization subscale scores of patients having chronic low back pain and healthy persons were measured. The mean values were paired and using two tailed t test they were statistically evaluated. The difference between SCL-90-R anxiety subscale subscores of patients having choronic low back pain and healthy persons was statistically non significant (p 0.05).The difference betweenSCL-90-R depression subscale subscores of patients having chronic low back pain and healthy persons was statistically non significant (p 0.05). The difference between SCL-90-R somatization subscale subscores of patients having chronic low back pain and healthy persons was statistically significant (p 0.05). Our data show that SCL-90-R somatization subscale subscores were higher in patients with low back pain. The treatment of low back pain can be more successful when combined with the treatment of somatization.
Full Text Available Abstract Background Short and valid measures of the impact of a stroke on integration are required in health and social settings. The Subjective Index of Physical and Social Outcome (SIPSO is one such measure. However, there are questions whether scores can be summed into a total score or whether subscale scores should be calculated. This paper aims to provide clarity on the internal construct validity of the subscales and the total scale. Methods SIPSO data were collected as part of two parallel surveys of the met and unmet needs of 445 younger people (aged 18-65 with non-recent stroke (at least one year and living at home. Factor, Mokken and Rasch analysis were used. Results Factor analysis supported a two factor structure (explaining 68% of the variance as did the Mokken analysis (overall Loevinger coefficient 0.77 for the Physical Integration subscale; 0.51 for the Social Integration subscale. Both subscales fitted the Rasch model (P > 0.01 after adjusting for some observed differential item functioning. The 10-items together did not fit the Rasch model. Conclusions The SIPSO subscales are valid for use with stroke patients of working age but the total SIPSO is not. The conversion table can be used by clinicians and researchers to convert ordinal data to interval level prior to mathematical operations and other parametric procedures. Further work is required to explore the occurrence of bias by gender for some of the items.
Menard, Scott; Weiss, Andrea J; Franzese, Robert J; Covey, Herbert C
Despite evidence that exposure to violence in adolescence may be more predictive of problem behavior outcomes than exposure to violence in earlier childhood, there is limited research on the relationship of adolescent exposure to violence on adult intimate partner violence (IPV) perpetration and victimization. This study examines the relationship of adolescent physical abuse victimization, witnessing parental violence, and adolescent exposure to violence in the community, to perpetration of and victimization by IPV in middle age. Respondents are drawn from a nationally representative longitudinal sample with data collected from 1976-77 to 2002-03, age 11-17 when first interviewed and 37-43 when last interviewed. Univariate descriptive statistics and bivariate correlations are presented, along with Heckman two-step models calculated separately for females and males. The use of the Heckman two-step model allows prediction not only of adult IPV, but also of selection out of intimate partner relationships (i.e., out of the at-risk population). For males, in the multivariate analysis, only physical abuse remains significant as a predictor. For females, adolescent exposure to violence is not predictive of adult IPV perpetration or victimization, but physical abuse is predictive of not being in the at-risk population (married or cohabiting). The combined index of adolescent exposure to violence is significant for both females and males in predicting selection into marriage or cohabitation, and at least marginally significant in predicting IPV. Copyright © 2014 Elsevier Ltd. All rights reserved.
This report discusses student violence within the framework of causes, issues, and false and true solutions. The author decries the abdication of responsibilities by both college administrators, who have permitted students to "do their thing," and leftwing students, who crusade thoughtlessly against educational institutions. Some true solutions…
This podcast discusses sexual violence - what it is, the long-term health problems it can contribute to, and tips to stop it before it begins. Created: 4/4/2011 by National Center for Injury Prevention and Control (NCIPC). Date Released: 4/4/2011.
Children enmeshed in violence don't experience a relaxed, predictable, or trusting home life. In fact, children exposed to home violence often experience symptoms of post-traumatic stress disorder (PTSD) just as adults do after enduring violence. Domestic violence robs children of their childhood. And while early childhood staff can't erase the…
Walsh, Zach; Swogger, Marc T.; Kosson, David S.
The accuracy of the prediction of criminal violence may be improved by combining psychopathy with other variables that have been found to predict violence. Research has suggested that assessing intelligence (i.e., IQ) as well as psychopathy improves the accuracy of violence prediction. In the present study, the authors tested this hypothesis by…
Hensley, Christopher; Tallichet, Suzanne E; Dutkiewicz, Erik L
The present study seeks to replicate Tallichet, Hensley, and Singer's research on childhood animal cruelty methods by using a sample of 180 male inmates surveyed at both medium- and maximum-security prisons in a southern state. The purpose of the current study was to first reexamine the relationship between demographic and situational factors and specific methods of childhood animal cruelty. Second, the correlation between an abuser's chosen method(s) of childhood animal cruelty on later recurrent acts of adult violent crimes was reinvestigated. Regression analyses revealed that respondents who engaged in frequent animal cruelty were more likely to have drowned, shot, kicked, or had sex with animals. Those who had grown up in urban areas and those who did not become upset after abusing animals were more likely to have kicked animals. Respondents who covered up their abuse were more likely to have had sex with animals. Sex with animals was the only method of childhood animal cruelty that predicted the later commission of adult violent crimes.
David J. Harding
Full Text Available This paper investigates the social consequences of neighborhood violence. Using ego-centered friendship network data from the National Longitudinal Study of Adolescent Health, a survey of adolescents in the United States in the mid-1990s, it examines the relationship between neighborhood violence and the quantity, closeness, and composition of adolescent same-sex friendships. Though neighborhood violence is unrelated to quantity and closeness net of individual and family characteristics, it predicts boys’ friendships with individuals who no longer attend school (who are presumably older or have dropped out of school and predicts boys’ and girls’ friendships with individuals who attend other schools. These results are consistent with the theory that violence and fear of victimization focus adolescents’ social attention on their neighborhoods and lead them to develop friendships with individuals who can help them to stay safe. By structuring who adolescents interact with, neighborhood violence may play a role in determining the cultural messages and ideals to which they are exposed.
Bookwala, J; Frieze, I H; Smith, C; Ryan, K
A multivariate approach was used to determine the pattern of predictors associated with engaging in dating violence. Predictors were selected whose relationship to dating violence has been established by earlier research: attitudes toward violence, sex-role attitudes, romantic jealousy, general levels of interpersonal aggression, verbal aggression, and verbal and physical aggression received from one's partner. Participants included 305 introductory psychology student volunteers (227 females and 78 males) who completed a set of scales related to dating relationships. Expecting different patterns of predictors to emerge for men and women, we performed separate multiple regression analyses for each. Of the set of predictors employed, receipt of physical violence from one's partner emerged as the largest predictor of expressed violence for both men and women. In addition, higher scores on attitudes toward violence and verbal aggression, and less traditional sex-role attitudes emerged as significant predictors of expressed violence for men. For women, less accepting attitudes toward violence, more traditional sex-role attitudes, feelings of romantic jealousy, higher general levels of interpersonal aggression, and verbal aggression were predictive of expressed violence. The implications of our findings for future research are discussed.
Mueller, Martin; Whitney, Susan L; Alghwiri, Alia; Alshebber, Kefah; Strobl, Ralf; Alghadir, Ahmad; Al-momani, Murad O; Furman, Joseph M; Grill, Eva
The objective of this study was to assess the objectivity, cross-cultural validity, and convergent validity of the Vestibular Activities and Participation (VAP) questionnaire among four countries, Germany, United States, Jordan, and Saudi Arabia. This was a cross-sectional study conducted in four specialized outpatient dizziness clinics in Germany, United States, Jordan, and Saudi Arabia. A total of 453 participants were included in the study. The Rasch analysis revealed two separate subscales. Subscale 1 items included focusing attention, lying down, standing, bending, lifting and carrying objects, and sports. Subscale 2 items included walking long distances, climbing, running, moving around within buildings other than home, using transportation, and driving. The Pearson product-moment correlation between the Dizziness Handicap Inventory and the summary score of the VAP subscale 1 was 0.66 and was 0.64 for subscale 2. Owing to its shortness and intercultural adaptability, the new two-scale version of the VAP questionnaire lends itself to clinical practice and research across countries to estimate the effect of vertigo and dizziness on activity limitation and participation restrictions. Psychometrically sound summary scores can be calculated. More extended versions of the VAP can be used for comprehensive clinical assessment where summary scores are not needed or a more detailed documentation is warranted. Copyright © 2015 Elsevier Inc. All rights reserved.
Scientific knowledge of different aspects related to conjugal violence is highly important for people directly involved, such as researchers, practitioners and the entire society. In this respect, globally, specialised studies continue to advance, offer correct definitions, clear descriptions, convincing assessments to certain issues, encouraging thus long-term research, since some specialists have managed to overcome restrictive or ideological methods and explanations. Moreover, in practice,...
Sobkoviak, Rudina M; Yount, Kathryn M; Halim, Nafisa
Domestic violence against women is endemic globally and is an important social problem in its own right. A compounding concern is the impact of domestic violence against mothers on the nutritional status of their children. Liberia is an apt setting to examine this understudied topic, given the poor nutritional status of young children, high rate of domestic violence against women, and prolonged period of conflict that included systematic sexual violence against women. We expected that maternal exposure to domestic violence would predict lower anthropometric z-scores and higher odds of stunting, wasting, and underweight in children less than five years. Using data from 2467 mother-child dyads in the 2007 Liberia Demographic and Health Survey (LDHS) undertaken between December 24, 2006 and April 19, 2007, we conducted descriptive and multivariate analyses to examine the total, unadjusted and adjusted associations of maternal exposure to domestic violence with these anthropometric measures in children. Maternal reports of sexual domestic violence in the prior year predicted lower adjusted z-scores for height-for-age and weight-for-height as well as higher odds of stunting and underweight. The findings underscore the needs to (1) enhance and enforce conventional and customary laws to prevent the occurrence of domestic violence; (2) treat maternal survivors of domestic violence and screen their children for nutritional deficits; (3) heighten awareness of the intergenerational implications especially of recent sexual domestic violence; and (4) clarify the biological and behavior pathways by which domestic violence may influence child growth, thereby mitigating early growth failure and its adverse implications into adulthood. Copyright © 2011 Elsevier Ltd. All rights reserved.
Godbout, Natacha; Daspe, Marie-Ève; Lussier, Yvan; Sabourin, Stéphane; Dutton, Don; Hébert, Martine
Violence in romantic relationships is highly prevalent in adolescence and early adulthood and is related to a wide array of negative outcomes. Although the scientific literature increasingly highlights potential risk factors for the perpetration of violence toward a romantic partner, integrative models of these predictors remain scarce. Using an attachment framework, the current study examines the associations between early exposure to violence, perpetration of relationship violence, and relationship satisfaction. We hypothesized that exposure to family violence fosters the development of attachment anxiety and avoidance, which in turn are related to relationship violence and low relationship satisfaction. At Time 1, a sample of 1,252 (72.3% women) adolescents and emerging adults were recruited from high schools and colleges. Participants completed measures of exposure to family violence, attachment, perpetrated relationship violence and relationship adjustment. Three years later (Time 2), 234 of these participants agreed to participate in a follow-up assessment. Structural equation modeling was used to test cross-sectional and longitudinal models. The findings suggest that exposure to family violence predicts relationship violence both directly and indirectly through attachment anxiety, whereas attachment avoidance and relationship violence are predictors of relationship satisfaction. Longitudinal analyses also show that changes in romantic attachment are associated with changes in relationship violence and satisfaction. Romantic attachment is a significant target for the prevention and treatment of violence in intimate relationships involving adolescents or emerging adults. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
Khademian, Majid; Farhangpajouh, Neda; Shahsanaee, Armindokht; Bahreynian, Maryam; Mirshamsi, Mehran; Kelishadi, Roya
This study aims to assess the effects of zinc supplementation on improving the appetite and its subscales in children. This study was conducted in 2013 in Isfahan, Iran. It had two phases. At the first step, after validation of the Child Eating Behaviour Questionaire (CEBQ), it was completed for 300 preschool children, who were randomly selected. The second phase was conducted as a randomized controlled trial. Eighty of these children were randomly selected, and were randomly assigned to two groups of equal number receiving zinc (10 mg/day) or placebo for 12 weeks. Overall 77 children completed the trial (39 in the case and 3 in the control group).The results showed that zinc supplement can improve calorie intake in children by affecting some CEBQ subscales like Emotional over Eating and Food Responsible. Zinc supplementation had positive impact in promoting the calorie intake and some subscales of anorexia.
Crossley, Kay M; Macri, Erin M; Cowan, Sallie M
for patellofemoral pain have methodological limitations. This study aimed to develop a new subscale of the Knee injury and Osteoarthritis Outcome Score for patellofemoral pain and osteoarthritis (KOOS-PF), and evaluate its measurement properties. METHODS: Items were generated using input from 50 patients...... and interpretability of the final version of KOOS-PF and other KOOS subscales. RESULTS: From an initial 80 generated items, the final subscale included 11 items. KOOS-PF items loaded predominantly on one factor, pain during activities that load the patellofemoral joint. KOOS-PF had good internal consistency (Cronbach......'s α 0.86) and adequate test-retest reliability (intraclass correlation coefficient 0.86). Hypothesis testing supported convergent, divergent and known-groups validity. Responsiveness was confirmed, with KOOS-PF demonstrating a moderate correlation with Global Rating of Change scores (r 0.52) and large...
Fowler, Drew R; Cantos, Arthur L; Miller, Steven A
The present study investigated the predictive utility of self-reported domestic violence perpetrators' exposure to violence in their family of origin and patterns related to this exposure through the use of longitudinal analyses on a sample of 228 men on probation in Lake County, Illinois. Differences in typology, recidivism, recidivism frequency, and violent behavior survival patterns in men with a history of domestic violence perpetration and with varying levels of family of origin violence exposure were examined. Findings suggest that those who witnessed interparental violence (either alone, or in combination with experiencing violence) were most likely to be classified as Generally Violent offenders (e.g., perpetrators who direct violence toward their family and others), compared to those who did not report experiencing or witnessing violence. In addition, results also indicate that men who experienced both witnessing interparental violence and receiving physical abuse in childhood were more likely to recidivate more frequently compared to those who did not report experiencing or witnessing violence. No significant findings for typology and recidivism were noted. Clinical and policy/practice implications are discussed. Copyright © 2016 Elsevier Ltd. All rights reserved.
de Vroege, Lars; Emons, Wilco H M; Sijtsma, Klaas; Hoedeman, Rob; van der Feltz-Cornelis, Christina M
Somatoform disorders (physical symptoms without medical explanation that cause dysfunction) are prevalent in the occupational health (OH) care setting and are associated with functional impairment and absenteeism. Availability of psychometric instruments aimed at assessing somatoform disorders is limited. In the OH setting, so far only the Patient-Health-Questionnaire 15 has been validated as screener for somatoform disorder, and has been shown to have moderate validity. The Four-Dimensional Symptom Questionnaire (4DSQ) is frequently used in the OH setting but the Somatization subscale is not validated yet. The aim of this study is to validate the 4DSQ Somatization subscale as screener for DSM-IV somatoform disorder in the OH setting by using the MINI interview as gold standard. Employees absent from work due to physical symptoms, for a period longer than 6 weeks and shorter than 2 years, were asked to participate in this study. They filled out the 4DSQ and underwent a MINI interview by telephone for DSM-IV classification. Specificity and sensitivity scores were calculated for all possible cut-off scores and a receiver operator curve was computed for the Somatization subscale. 95 % confidence intervals (95 % CIs) were calculated for sensitivity and specificity. The Somatization subscale of the 4DSQ has an optimal cut point of 9, with specificity and sensitivity equal to 64.3 % [95 % CI (53.6; 73.7 %)] and 60.9 % [95 % CI (40.8; 77.8 %)], respectively. Receiver operator curves showed an area under the curve equal to 0.61 [SE = 0.07; 95 % CI (0.48; 0.75)] for the Somatization subscale of the 4DSQ. The 4DSQ Somatization subscale is a questionnaire of moderate sensitivity and specificity.
Stein, Michelle L.; Miller, Audrey K.
Intimate partner violence (IPV) constitutes the majority of assaults against women in the United States, and greater than one third of female homicide victims are murdered by an intimate partner. In a small percentage of cases, battered women kill their abusers, and evidence of battering and its effects may be used to support a plea of…
Barling, Julian; Dupré, Kathryne E; Kelloway, E Kevin
Consistent with the relative recency of research on workplace aggression and the considerable media attention given to high-profile incidents, numerous myths about the nature of workplace aggression have emerged. In this review, we examine these myths from an evidence-based perspective, bringing greater clarity to our understanding of the predictors of workplace aggression. We conclude by pointing to the need for more research focusing on construct validity and prevention issues as well as for methodologies that minimize the likelihood of mono-method bias and that strengthen the ability to make causal inferences.
Mehta, Manish; Seaford, Mark; Kovarik, Brian; Dufrene, Aaron; Solly, Nathan
ATA-002 Technical Team has successfully designed, developed, tested and assessed the SLS Pathfinder propulsion systems for the Main Base Heating Test Program. Major Outcomes of the Pathfinder Test Program: Reach 90% of full-scale chamber pressure Achieved all engine/motor design parameter requirements Reach steady plume flow behavior in less than 35 msec Steady chamber pressure for 60 to 100 msec during engine/motor operation Similar model engine/motor performance to full-scale SLS system Mitigated nozzle throat and combustor thermal erosion Test data shows good agreement with numerical prediction codes Next phase of the ATA-002 Test Program Design & development of the SLS OML for the Main Base Heating Test Tweak BSRM design to optimize performance Tweak CS-REM design to increase robustness MSFC Aerosciences and CUBRC have the capability to develop sub-scale propulsion systems to meet desired performance requirements for short-duration testing.
National Center on Child Abuse and Neglect (DHHS/OHDS), Washington, DC.
Family violence is a widespread problem; research has shown multiple factors are associated with family violence. Types of family violence include spouse abuse; elder abuse and neglect; child abuse and neglect; parent abuse; and sibling abuse. There are three types of spouse abuse: physical abuse, sexual violence, and psychological/emotional…
Daane, Diane M
Although the juvenile violent crime rate has decreased steadily during the past 5 years, the problem of violence and violence-related behaviors in the lives of our children and adolescents remains. The incidence of violent victimization against children and violence and violence-related behavior by today's youth is related to a variety of factors. Exposure to violence in the home, school, community, or video games and other entertainment significantly influences aggressive behaviors among children and adolescents. Other childhood violence predictors include alcohol and drug use, gender, and low self-esteem. The childhood violence risk indicators have implications for child and adolescent violence prevention and intervention programs. Nurses who recognize dangerous and potentially dangerous behavior in children and adolescents are better able to provide violence prevention and intervention services and referrals to children at risk or in danger. Because orthopaedic nurses often see adolescents who have already sustained injury from violence, identification of those at risk is particularly important.
Andersen, Pia Aaron Skovby; Bilenberg, Niels
Obsessive-compulsive disorder (OCD) is a prevalent psychiatric disorder in children and adolescents associated with significant functional impairment. Early and correct diagnosis is essential for an optimal treatment outcome. The purpose of this study was to determine which of four subscales...... derived from the Child Behavior Checklist best discriminates OCD patients from clinical and population-based controls....
Gellen, Murray I.; Hoffman, Roy A.
Factor analyzed the item responses comprising each of the five external dimensions and the three internal dimensions of the Tennessee Self-Concept Scale. The results indicated that seven of the eight subscales are essentially single-factor scales. Implications for counseling are discussed. (Author)
Thomas, Julia Anne
A sample of 234 fifth- and 259 sixth-grade students scaled the items of the Piers-Harris, Tennessee, Coopersmith, and Lipsett self-concept measures. The scaling of the Piers-Harris and the Tennessee inventories was examined in reference to their subscales. The present technique placed items on a bivariate plane of two orthogonal dimensions…
Alexander, Pamela C.; And Others
Investigated intergenerational transmission of violence among college students in dating relationships (n=380). Severe abuse by his father predicted a man's violent behavior. Witnessing marital violence predicted a woman's liberal attitudes and a man's conservative attitudes. Discrepancy in attitudes toward women and particularly a woman's liberal…
Mihić Biljana D.
In this paper the author is analysing definitions and basic notions related to domestic violence against children, as one of the most serious forms of violence. The special chapter deals with effects of violence against children and causes of domestic violence against them. Also, the author is analysing different forms of social reaction and considering the problem of legal regulation of mandatory reporting domestic violence against children.
Kaiser, Karen; Beaumont, Jennifer L; Webster, Kimberly; Yount, Susan E; Wagner, Lynne I; Kuzel, Timothy M; Cella, David
The Functional Assessment of Cancer Therapy (FACT)-Antiangiogenesis (AntiA) Subscale was developed and validated to enhance treatment decision-making and side effect management for patients receiving anti-angiogenesis therapies. Side effects related to anti-angiogenesis therapies were identified from the literature, clinician input, and patient input. Fifty-nine possible patient expressions of side effects were generated. Patient and clinician ratings of the importance of these expressions led us to develop a 24-item questionnaire with clinical and research potential. To assess the scale's reliability and validity, 167 patients completed the AntiA Subscale, the Functional Assessment of Cancer Therapy-general (FACT-G), the FACT-Kidney Symptom Index (FKSI), the FACIT-Fatigue Subscale, the Global Rating of Change Scale (GRC), and the PROMIS Global Health Scale. Patient responses to the AntiA were analyzed for internal consistency, test-retest reliability, convergent and discriminant validity, and responsiveness to change in clinical status. All tested scales were found to have good internal consistency reliability (Cronbach's alpha 0.70-0.92). Test-retest reliability was also good (0.72-0.88) for total and subscale scores and lower for individual items. The total score, subscale scores, and all single items (except nosebleeds) significantly differentiated between groups defined by level of side effect bother. Evaluation of responsiveness to change in this study was not conclusive, suggesting an area for further research. The AntiA is a reliable and valid measure of side effects from anti-angiogenesis therapy. © 2014 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.
Kaiser, Karen; Beaumont, Jennifer L; Webster, Kimberly; Yount, Susan E; Wagner, Lynne I; Kuzel, Timothy M; Cella, David
The Functional Assessment of Cancer Therapy (FACT)–Antiangiogenesis (AntiA) Subscale was developed and validated to enhance treatment decision-making and side effect management for patients receiving anti-angiogenesis therapies. Side effects related to anti-angiogenesis therapies were identified from the literature, clinician input, and patient input. Fifty-nine possible patient expressions of side effects were generated. Patient and clinician ratings of the importance of these expressions led us to develop a 24-item questionnaire with clinical and research potential. To assess the scale's reliability and validity, 167 patients completed the AntiA Subscale, the Functional Assessment of Cancer Therapy-general (FACT-G), the FACT-Kidney Symptom Index (FKSI), the FACIT-Fatigue Subscale, the Global Rating of Change Scale (GRC), and the PROMIS Global Health Scale. Patient responses to the AntiA were analyzed for internal consistency, test–retest reliability, convergent and discriminant validity, and responsiveness to change in clinical status. All tested scales were found to have good internal consistency reliability (Cronbach's alpha 0.70–0.92). Test–retest reliability was also good (0.72–0.88) for total and subscale scores and lower for individual items. The total score, subscale scores, and all single items (except nosebleeds) significantly differentiated between groups defined by level of side effect bother. Evaluation of responsiveness to change in this study was not conclusive, suggesting an area for further research. The AntiA is a reliable and valid measure of side effects from anti-angiogenesis therapy. PMID:25619758
Full Text Available Background and objective: According to the high and increasing prevalence of internet addiction, and the fact that little research has been done on the predictors of internet addiction in Iran, the purpose of this study was to examine the role of predictor variables of mental health and personality subscales in internet addiction of students in medical and non-medical universities of Sanandaj in 2014. Methods: The Method of this research was correlation and the statistical population were all of medical and non-medical students of Sanandaj Universities in 2014. In this study, 250 students (125 female and 125 male, were randomly selected, and completed the checklist of mental health symptoms, NEO personality questionnaire, and internet addiction questionnaire. Data were analyzed using Pearson Correlation, stepwise regression, and T test by SPSS software version 20. Results: The results indicated that obsession-compulsion, openness, consciousness, aggression and somatization subscales had predictor roles in internet addiction, and totally 51 percent of variances predicted the internet addiction (F=29.97; P=0.001. Conclusion: The internet addiction of university students is dependent upon their mental health and personality, and one can predict the internet addiction of students via subscales of mental health and personality.
Han, Young Ran; Jeong, Geum Hee; Kim, Shin-Jeong
This study aimed to identify factors influencing beliefs about intimate partner violence among Korean adults. This is a cross-sectional descriptive study that analyzed data from 466 adults. Beliefs about intimate partner violence were measured using a self-report questionnaire with a total of 28 items consisting of four subscales: perpetrator's justification for beating women, blaming women for violence against them, perpetrator's responsibility for violence, and giving help to victims. Men and women had significantly different beliefs about intimate partner violence (t = -7.19, p beliefs about intimate partner violence. Four variables-gender, age, educational level, and witnessing parental violence-had an explanatory power of 20% with regard to beliefs about IPV (F = 10.50, p = .000). In South Korea, men, older individuals, and those with less formal education or who have witnessed parental violence need education to foster healthier beliefs about intimate partner violence. Nurses can play a vital role in efforts to decrease intimate partner violence. © 2017 Wiley Periodicals, Inc.
Olsen, James P; Parra, Gilbert R; Bennett, Shira A
For three decades, researchers have sought to gain a greater understanding of the developmental antecedents to later perpetration or victimization of violence in romantic relationships. Whereas the majority of early studies focused on family-of-origin factors, attention in recent years has turned to additional ecologies such as peer relationships. This review highlights accomplishments of both family and peer studies that focus on violent romantic relationships in an effort to summarize the current state of knowledge. Attention is given to epidemiology and developmental family and peer factors, with special attention given to mechanisms that mediate and/or moderate the relation between family and peer factors and later participation in violent relationships. A critical approach is taken throughout the review in order to identify limitations of previous studies, and to highlight key findings. A case is made for viewing these developmental antecedents as a result of multiple developmental ecologies that is perhaps best summarized as a culture of violence.
Mueller, Victoria; Jouriles, Ernest N; McDonald, Renee; Rosenfield, David
This longitudinal study examined the interplay between teens' beliefs about the acceptability of dating violence and dating violence perpetration. The final sample included 82 teens aged 14 to 17 years. Families were recruited from truancy courts and juvenile probation and victim services offices. Teens participated in a baseline and a follow-up assessment spaced 3 months apart. At each assessment, teens reported on their beliefs about dating violence acceptability and their dating violence perpetration. Dating violence perpetration at baseline predicted beliefs accepting of violence at follow-up, after accounting for baseline levels of beliefs. Beliefs at baseline, however, did not predict dating violence perpetration at follow-up. Dating violence perpetration may lead to beliefs more accepting of such violence.
Moore, Simon C; Carter, Lisa M; van Goozen, Stephanie
Diet has been associated with behavioural problems, including aggression, but the long-term effects of childhood diet on adult violence have not been studied. We tested the hypothesis that excessive consumption of confectionery at age 10 years predicts convictions for violence in adulthood (age 34 years). Data from age 5, 10 and 34 years were used. Children who ate confectionery daily at age 10 years were significantly more likely to have been convicted for violence at age 34 years, a relationship that was robust when controlling for ecological and individual factors.
Lion, J R
Workplace violence can be an area of consultation for psychiatrists. However, the clinician must understand not only the limits of violence prediction, but also the corporate culture in which he or she will become involved. Evaluation of threats may involve review of written notes or taped recordings; the employee may or may not be seen. Corporate consultations sometime involve a split allegiance on the part of the clinician who must both advise the company and render a decision about the employee. The dynamics of violence within the workplace are discussed.
Nikulina, Valentina; Gelin, Melissa; Zwilling, Amanda
Adverse childhood experiences (ACEs) have been shown to cumulatively predict a range of poor physical and mental health outcomes across adulthood. The cumulative effect of ACEs on intimate partner violence (IPV) in emerging adulthood has not been previously explored. The current study examined the individual and cumulative associations between nine ACEs (emotional abuse, physical abuse, sexual abuse, emotional neglect, physical neglect, witnessing domestic violence, living with a mentally ill, substance abusing, or incarcerated household member) and IPV in a diverse sample of college students ( N = 284; M age = 20.05 years old [ SD = 2.5], 32% male, 37% Caucasian, 30% Asian, 33% other, and 27% Hispanic) from an urban, public college in the Northeast of the United States. Participants reported ACEs (measured by the Adverse Childhood Experiences Survey) and IPV perpetration and victimization (measured with the Revised Conflict Tactics Scale-2) of physical and psychological aggression in an online study that took place from 2015 to 2016. Bivariate and multivariate associations between ACEs, cumulative ACEs (assessed by the sum of adverse experiences), and IPV outcomes were assessed, while controlling for demographics and socioeconomic status. No cumulative associations were observed between ACEs and any of the IPV subscales in multivariate regressions, while witnessing domestic violence was significantly associated with perpetration and victimization of physical aggression and injury, and household member incarceration and physical abuse were associated with physical aggression perpetration. Adverse childhood events do not seem to associate cumulatively with IPV in emerging adulthood and the contributions of individual childhood experiences appear to be more relevant for IPV outcomes. Clinical and research implications are discussed.
Casique Casique,Leticia; Furegato,Antonia Regina Ferreira
Violence appears in different forms and circumstances and involves distinct kinds of violent acts against children, women, elderly and other defenseless persons. This serious problem, which degrades women's integrity, is denoted by terms like domestic violence, gender violence and violence against women. Gender violence can appear as physical, psychological, sexual, economic violence, as well as violence at work. Violence against women committed by their intimate partners can be analyzed thro...
The article's aim is to evaluate the application of the evolutionary principles of kin selection, reproductive value, and resource holding power to the understanding of family violence. The principles are described in relation to specific predictions and the mechanisms underlying these. Predictions are evaluated for physical violence perpetrated by (a) parents to unrelated children, (b) parents to genetic offspring, and (c) offspring to parents and between (d) siblings and (e) sexual partners. Precise figures for risks have been calculated where possible. The major conclusions are that most of the evidence is consistent with evolutionary predictions derived from kin selection and reproductive value: There were (a) higher rates of violence to stepchildren, (b) a decline in violence with the age of offspring, and (c) an increase in violence with parental age, while (d) violence between siblings was generally at a low level and concerned resource disputes. The issue of distinguishing evolutionary from alternative explanations is addressed throughout and is problematic for predictions derived from reproductive value. The main evolutionary explanation for male partner violence, mate guarding as a result of paternity uncertainty, cannot explain Western studies where sex differences in control and violence between partners were absent, although other aspects of male partner violence are consistent with it, and it may explain sex differences in traditional cultures. Recurrent problems in evaluating the evidence were to control for possible confounds and thus to distinguish evolutionary from alternative explanations. Suggestions are outlined to address this and other issues arising from the review. © 2013 American Psychological Association
Traditionally, domestic violence in Japan referred to children's physical and emotional violence against their parents. However, in recent years, the general public's awareness of and actions toward other types of domestic violence, especially violence against women and children, has increased. Following a brief description of filial violence and elderly abuse, both spousal abuse and child abuse are discussed in terms of their prevalence and cultural and historical backgrounds. The article concludes with current and future challenges in the intervention of violence, particularly against women and children, in the Japanese family.
Full Text Available The aim of this research was to explore the effects of attitudes towards violence on different forms of violence behaviour among secondary school students. The moderator roles of gender and aggressiveness in relationships between attitude and violence were also tested. The Bullying Attitudinal Scale, the Peer Violence and Victimisation Questionnaire (PVVQ, and the Aggressiveness questionnaire AVDH were administered on the sample of 643 second- to fourth-grade secondary school students from urban area (61.7% boysgrade. The results have shown that among boys more positive attitudes towards violence had significant effect on direct violence forms - physical and verbal, but that it depended on aggressiveness whether violence would be manifested as physical. Namely, the boys with more positive attitudes towards violence, who, at the same time, scored higher on aggressiveness, were more prone to physical violence. Unlike them, the boys with more positive attitudes towards violence but with lower aggressiveness were less prone to physical aggression. In the case of verbal violence, it has been shown that boys with more positive attitudes towards violence were more prone to verbal violence, regardless of aggressiveness. Aggressiveness had a unique contribution to the prediction of verbal violence and only a significant effect in the prediction of relational violence. The importance of changing the attitudes towards violence in the context of violence prevention is discussed. [Projekat Ministarstva nauke Republike Srbije, br. ON179006 i br. ON179037: Nasilje u savremenom društvu: dispozicioni i kontekstualni činioci
Defelice, David M.; Aydelott, John C.
The resupply of the cryogenic propellants is an enabling technology for spacebased orbit transfer vehicles. As part of the NASA Lewis ongoing efforts in microgravity fluid management, thermodynamic analysis and subscale modeling techniques were developed to support an on-orbit test bed for cryogenic fluid management technologies. Analytical results have shown that subscale experimental modeling of liquid resupply can be used to validate analytical models when the appropriate target temperature is selected to relate the model to its prototype system. Further analyses were used to develop a thermodynamic model of the tank chilldown process which is required prior to the no-vent fill operation. These efforts were incorporated into two FORTRAN programs which were used to present preliminary analyticl results.
Abstract Policies and research have focused recently on men's use of violence against women, and the terms "gender-based violence" or "domestic violence" have often been used rather than "patriarchal violence." This article argues that instead of talking about "male violence," or gender-based violence, a more useful analytical framework is "patriarchal violence." Applying this lens examines how violence is based in complex power relations - with low-income men and men in specific groups, such...
Suglia, Shakira Franco; Ryan, Louise; Bellinger, David C; Enlow, Michelle Bosquet; Wright, Rosalind J
Previous studies linking violence exposure to adverse child behavior have typically relied on parental report of child symptoms without accounting for the informant's mental well-being, despite evidence that parental mental health can influence children's mental health and the parent's report of distress symptoms. We assess the influence of maternal depression on the violence exposure and child distress association in a subset of the Maternal Infant Smoking Study of East Boston, a prospective birth cohort. Mothers reported on their children's violence exposure using the Survey of Children's Exposure to Community Violence (ETV) and completed the Checklist of Child Distress Symptoms (CCDS). The children also completed the ETV survey and the self-report version of the CCDS. Linear regression was used to assess the influence of violence exposure on distress symptoms adjusting for potential confounders, first using parent's report of exposure and outcome and a second time using the child's self-report. The mediating effect of maternal depression on the violence and distress association was also tested. Among the 162 children ages 7 to 11, 51% were boys and 43% self-identified as Hispanic. When using child self-report, increased violence exposure was significantly associated with a broader range of distress symptoms (numbness, arousal, intrusion, avoidance subscales) compared to parent reported findings, which were only significantly related to the intrusion and avoidance subscales. Moreover, a significant mediation effect of maternal depression on the violence and distress association was noted only when mother's report of exposure and outcome was used. Considering both parent and child self-report of violence is necessary to obtain a complete picture of violence exposure because parents and children may be offering different, although equally valid information. The influence of maternal depressive symptoms on preadolescent's distress symptoms may be attributed to
Kim, Jihye; Smith, Tenbroeck
The Profile of Mood States-Short Form (POMS-SF) is a well-validated tool commonly used in medical/clinical research. Less attention has been paid to the measurement invariance of the POMS-the degree to which the structure and items behave similarly for different groups (e.g., women and men). This study investigated the measurement invariance of the POMS Depression subscale across gender groups in a sample of cancer survivors. The POMS Depression subscale has 8 items (Unhappy, Sad, Blue, Hopeless, Discouraged, Miserable, Helpless, and Worthless). Invariance was measured using multigroup confirmatory factor analysis. This study used data from American Cancer Society Studies of Cancer Survivors-II, a population-based survey of adult cancer survivors (n = 9170). We found factor structures and factor loadings were invariant for gender groups, but moderate differential item functioning (DIF) in the question containing the word blue. With regard to cancer survivors' gender, we found the Depression subscale of the POMS-SF had configural invariance, and partial metric and scalar invariance. This suggests that results should be interpreted with caution, especially when gender is considered important. More broadly, our finding suggests that questions with the word blue may introduce DIF into other measures of depressive mood. More research is needed to replicate these findings in other samples and with other instruments.
Bo, Sune; Abu-Akel, Ahmad; Kongerslev, Mickey Toftkjær
with schizophrenia. We identified two different trajectories for violent behavior in schizophrenia: one pertains to patients with no prior history of violence or criminal behavior and for whom positive symptoms appear to explain violent behavior, and another where personality pathology, including psychopathy......, predict violence, regardless of other symptomatology associated with schizophrenia. Furthermore, emergent data suggest that specific mentalizing profiles can be associated with the occurrence of violence in schizophrenia, an issue that warrants further consideration in future research....
Daniel Romer; Patrick Jamieson
Gerbner and Gross's cultivation theory predicts that prolonged exposure to TV violence creates fear of crime, symptomatic of a mean world syndrome. We tested the theory's prediction in a time series model with annual changes in violence portrayal on popular US TV shows from 1972 to 2010 as a predictor of changes in public perceptions of local crime rates and fear of crime. We found that contrary to the prediction that TV violence would affect perceptions of crime rates, TV violence directly p...
Rai, Tage S.; Valdesolo, Piercarlo; Graham, Jesse
Across five experiments, we show that dehumanization—the act of perceiving victims as not completely human—increases instrumental, but not moral, violence. In attitude surveys, ascribing reduced capacities for cognitive, experiential, and emotional states to victims predicted support for practices where victims are harmed to achieve instrumental goals, including sweatshop labor, animal experimentation, and drone strikes that result in civilian casualties, but not practices where harm is perceived as morally righteous, including capital punishment, killing in war, and drone strikes that kill terrorists. In vignette experiments, using dehumanizing compared with humanizing language increased participants’ willingness to harm strangers for money, but not participants’ willingness to harm strangers for their immoral behavior. Participants also spontaneously dehumanized strangers when they imagined harming them for money, but not when they imagined harming them for their immoral behavior. Finally, participants humanized strangers who were low in humanity if they imagined harming them for immoral behavior, but not money, suggesting that morally motivated perpetrators may humanize victims to justify violence against them. Our findings indicate that dehumanization enables violence that perpetrators see as unethical, but instrumentally beneficial. In contrast, dehumanization does not contribute to moral violence because morally motivated perpetrators wish to harm complete human beings who are capable of deserving blame, experiencing suffering, and understanding its meaning. PMID:28739935
Isa, Ameena; Bernstein, Ira; Trivedi, Madhukar; Mayes, Taryn; Kennard, Betsy; Emslie, Graham
Although acute treatments have been shown to be effective in treating early-onset depression, only one-third or thereabouts reach a remission within 3 months. Unfortunately, delayed time to remission in early-onset depression leads to poorer therapeutic outcomes. Clearly, there is a need to identify, diagnose, and provide effective treatment of a depressed patient quickly. A sophisticated understanding of depression subscales and their change over time with treatment could enhance pathways to individualized treatment approaches for childhood depression. Previous studies have found that the clinician-measured instrument, Children's Depression Rating Scale-Revised (CDRS-R) measures multiple subscales (or components) of depression. The aim of this study was to see how these subscales may change over the course of a 12-week study. This knowledge will help determine if dimensions/subscales of childhood depression (paralleling the adult literature) using the subscales derived from factor analysis procedure is useful. We examined two clinical trials in which youth (n=234) with major depressive disorder (MDD) were treated openly with fluoxetine for eight sessions spread over 12 weeks. The CDRS-R was completed based on clinician interviews with parent and child at each session. Classical test theory and component analysis with associated parallel analysis (oblique rotation) were conducted on each week's scores. Although more factors were needed for the baseline and first two therapy sessions, a two-factor solution sufficed thereafter. Depressed facial affect, listless speech, and hypoactivity best defined Factor I, whereas sleep problems, appetite disturbance, physical symptoms, irritability, guilt, and weeping best defined Factor II. All other symptoms cross-loaded almost equally on the two factors. The scale's reliability (internal consistency) improved from baseline to exit sessions (α=0.65-0.91). As a result, the clinicians' assessments of the various symptoms became
... for Families Guide Facts for Families - Vietnamese TV Violence and Children No. 13; Updated December 2014 American ... Hundreds of studies of the effects of TV violence on children and teenagers have found that children ...
Le lien entre la violence et l’irreprésentable, la présence de la violence dans le discours comme événement dans le texte, sont des questions qui se découpent derrière les « Figures de la violence ». Mais qui fait violence ? Qui fait violence à qui ? Quel est le destin de cette violence inhérente à un discours, quel en est le destinataire ? De quel sujet vient-elle ? Violence et pulsion « Violence » est un terme peu usité en psychanalyse. Pourtant c’est ce terme que Freud choisit d’employer l...
empathy deficits' might be a characteristic of many perpetrators of violence. * Senior researcher at the Centre for the Study of Violence and Reconciliation. The author is indebted to two anonymous reviewers whose comments were invaluable.
Laurent, A; Bost, M; Abadie, F; Boucharlat, J
Intrafamilial violence represents a vast topic, even if one limits the subject to the nuclear family. Indeed it includes violence from parents to the child, violence between brothers and sisters, conjugal violence and violence exercised by the child to his parents. Although one can differentiate the types of violence (physical, sexual, and psychological), they often coexist within the same family. Adolescence favors the onset or the reactivation of familial violence; this violence often has repercussion on the psychological equilibrium of the adolescent. Very little is written about parents abused by one of their children (usually an adolescent). This phenomenon is relatively unrecognized and its frequency probably under-estimated. It points to a distortion in parent to child relationship. Therapeutic and/or socio-educational approach must be directed toward both the victim and the aggressor.
... Youth.gov Office on Women’s Health: Violence Against Women topics and resources Office for Victims of Crime Hotlines National Domestic Violence Hotline Love is Respect National Sexual Assault Hotline ...
Kahraman, Nilufer; Thompson, Tony
A practical concern for many existing tests is that subscore test lengths are too short to provide reliable and meaningful measurement. A possible method of improving the subscale reliability and validity would be to make use of collateral information provided by items from other subscales of the same test. To this end, the purpose of this article…
JAVIER DE LUCAS
Full Text Available This article explores the relationship between violence, law and borders by analyzing both the violence at the borders and the violence of the borders. In both cases, the author states that violence exerted by means of law, as well as migratory and asylum policies, threaten the universal human rights of the most vulnerable people and cannot be seen as exercising the legitimate monopoly of force, resulting in the destruction of the Rule of Law.
Garmendia Lorena, Fausto; Médico-Cirujano, Doctor en Medicina; Instituto de Investigaciones Clínicas “Fausto Garmendia Lorena”, Programa Permanente de Capacitación para la Atención Integral de las Víctimas de la Violencia, Facultad de Medicina, Universidad Nacional Mayor de San Marcos, Lima, Perú; Académico Honorario, Academia Nacional de Medicina
The most frequent types of violence occurring currently in Peru, including the political, self-inflicted, interpersonal within the family, produced to women, adolescents and older adults are reviewed. A historical reference to Dante Alighieri's Divine Comedy is made as to its contents on violence and its perspectives for today. It highlights emerging forms of economic, criminal, labor and ecological types of violence. A new classification of violence taking into account the new modalities is ...
Natarajan, Deepa; Caramaschi, Doretta
Violence has been observed in humans and animals alike, indicating its evolutionary/biological significance. However, violence in animals has often been confounded with functional forms of aggressive behavior. Currently, violence in animals is identified primarily as either a quantitative behavior
Sachs, J; Gao, L
The learning process questionnaire (LPQ) has been the source of intensive cross-cultural study. However, an item-level factor analysis of all the LPQ items simultaneously has never been reported. Rather, items within each subscale have been factor analysed to establish subscale unidimensionality and justify the use of composite subscale scores. It was of major interest to see if the six logically constructed items groups of the LPQ would be supported by empirical evidence. Additionally, it was of interest to compare the consistency of the reliability and correlational structure of the LPQ subscales in our study with those of previous cross-cultural studies. Confirmatory factor analysis was used to fit the six-factor item level model and to fit five representative subscale level factor models. A total of 1070 students between the ages of 15 to 18 years was drawn from a representative selection of 29 classes from within 15 secondary schools in Guangzhou, China. Males and females were almost equally represented. The six-factor item level model of the LPQ seemed to fit reasonably well, thus supporting the six dimensional structure of the LPQ and justifying the use of composite subscale scores for each LPQ dimension. However, the reliability of many of these subscales was low. Furthermore, only two subscale-level factor models showed marginally acceptable fit. Substantive considerations supported an oblique three-factor model. Because the LPQ subscales often show low internal consistency reliability, experimental and correlational studies that have used these subscales as dependent measures have been disappointing. It is suggested that some LPQ items should be revised and other items added to improve the inventory's overall psychometric properties.
Karakuła Juchnowicz, Hanna; Łukasik, Paulina; Morylowska-Topolska, Justyna; Krukow, Paweł
The aim of the study was to find factors associated with higher severity of anxiety and depressive symptoms in female patients experiencing intimate partner violence (IPV). The study was conducted in six randomly selected primary healthcare centers in Lublin province. The HADS (Hospital Anxiety and Depression Scale) and a structured questionnaire designed by the authors were administered to a total of 350 consecutive female patients visiting a GP. Fully completed questionnaire forms were obtained from 200 women. 102 (51%) participants who confirmed experiencing IPV ultimately made up the study cohort. Sequential models were created using backward stepwise multiple regression to investigate the potential risk and the protective factors associated with higher severity of anxiety and depressive symptoms in the study group. 68% and 56% of the participants respectively had positive scores on the HADS anxiety and depression subscales. Living in a small town or in the countryside was associated with higher scores on the anxiety subscale (b = -1.18, p = 0.003), but not on the depression subscale. Chronic physical illness (b = 2.42, p = 0.013; b = 2.86, p = 0.015), being unemployed (b = 0.58, p = 0.024; b = 0.69, p = 0.008), and exposure to economic violence (b = 3.97, p anxiety subscale. The type of violence and socioeconomic characteristics were more strongly associated with anxiety and depressive symptoms in women experiencing IPV than demographic variables.
Echeburua, Enrique; Fernandez-Montalvo, Javier; de Corral, Paz; Lopez-Goni, Jose J.
The aim of this study is to develop a scale to predict intimate partner femicide and severe violence. The sample consists of 1,081 batterer men who were reported to the police station. First, the most significant differences between the severe violence group (n = 269) and the less severe violence group (n = 812) in sociodemographic variables are…
Discusses research on media violence and antisocial behavior. Provides quantitative estimates for predicting: (1) adult antisocial behavior from childhood antisocial behavior; (2) current antisocial behavior from current exposure to media violence; (3) subsequent antisocial behavior from earlier exposure to media violence; and (4) how social…
Makin-Byrd, Kerry; Bierman, Karen L.
Teen dating violence is a crime of national concern with approximately one-fourth of adolescents reporting victimization of physical, psychological, or sexual dating violence each year. The present study examined how aggressive family dynamics in both childhood and early adolescence predicted the perpetration of dating violence and victimization…
Wong, Lauren H; Shumway, Martha; Flentje, Annesa; Riley, Elise D
This study examined the relationship between different forms of childhood violence (emotional, physical, and sexual) and these same forms of violence in adulthood, using a crosssectional baseline survey of 298 homeless and unstably housed women in San Francisco, California. We also examined other related factors, including mental illnesses diagnosis, sex exchange, jail time, HIV status, and sociodemographic information. Regression analysis indicated that although several of these factors were associated with experiences of violence as an adult, specific types of child violence (e.g., sexual violence) predicted instances of that same type of violence as an adult but not necessarily other types. Thus, risk of adult violence among low-income women may be better predicted and addressed through histories of same-type childhood violence, despite years of intervening exposures and stressors.
Theobald, Delphine; Farrington, David P; Ttofi, Maria M; Crago, Rebecca V
Dating violence is an important problem. Evidence suggests that women are more likely to perpetrate dating violence. The present study investigates the prevalence of dating violence compared with cohabiting violence in a community sample of men and women and assesses to what extent child and adolescent explanatory factors predict this behaviour. A secondary aim is to construct a risk score for dating violence based on the strongest risk factors. The Cambridge Study in Delinquent Development is a prospective longitudinal survey of 411 men (generation 2) born in the 1950s in an inner London area. Most recently, their sons and daughters [generation 3 (G3)] have been interviewed regarding their perpetration of dating and cohabiting violence, utilising the Conflict Tactics Scale. Risk factors were measured in four domains (family, parental, socio-economic and individual). A larger proportion of women than men perpetrated at least one act of violence towards their dating partner (36.4 vs 21.7%). There was a similar pattern for cohabiting violence (39.6 vs 21.4%). A number of risk factors were significantly associated with the perpetration of dating violence. For G3 women, these included a convicted father, parental conflict, large family size and poor housing. For G3 men, these included having a young father or mother, separation from the father before age 16, early school leaving, frequent truancy and having a criminal conviction. A risk score for both men and women, based on 10 risk factors, significantly predicted dating violence. Risk factors from four domains were important in predicting dating violence, but they were different for G3 men and women. It may be important to consider different risk factors and different risk assessments for male compared with female perpetration of dating violence. Early identification and interventions are recommended. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.
Tschann, Jeanne M.; Pasch, Lauri A.; Flores, Elena; Marin, Barbara VanOss; Baisch, E. Marco; Wibbelsman, Charles J.
This longitudinal study examined whether nonviolent aspects of interparental conflict, in addition to interparental violence, predicted dating violence perpetration and victimization among 150 Mexican American and European American male and female adolescents, ages 16 to 20. When parents had more frequent conflict, were more verbally aggressive…
Josephson, Wendy L.; Proulx, Jocelyn B.
A structural equation model based on social cognitive theory was used to predict relationship violence from young adolescents' knowledge, self-efficacy, attitudes, and alternative conflict strategies (n = 143 male and 147 female grade 7-9 students). A direct causal effect was supported for violence-tolerant attitudes and psychologically aggressive…
Lange, Florian; Wagner, Adina; Müller, Astrid; Eggert, Frank
The place of impulsiveness in multidimensional personality frameworks is still unclear. In particular, no consensus has yet been reached with regard to the relation of impulsiveness to Neuroticism and Extraversion. We aim to contribute to a clearer understanding of these relationships by accounting for the multidimensional structure of impulsiveness. In three independent studies, we related the subscales of the Barratt Impulsiveness Scale (BIS) to the Big Five factors of personality. Study 1 investigated the associations between the BIS subscales and the Big Five factors as measured by the NEO Five-Factor Inventory (NEO-FFI) in a student sample (N = 113). Selective positive correlations emerged between motor impulsiveness and Extraversion and between attentional impulsiveness and Neuroticism. This pattern of results was replicated in Study 2 (N = 132) using a 10-item short version of the Big Five Inventory. In Study 3, we analyzed BIS and NEO-FFI data obtained from a sample of patients with pathological buying (N = 68). In these patients, the relationship between motor impulsiveness and Extraversion was significantly weakened when compared to the non-clinical samples. At the same time, the relationship between attentional impulsiveness and Neuroticism was substantially stronger in the clinical sample. Our studies highlight the utility of the BIS subscales for clarifying the relationship between impulsiveness and the Big Five personality factors. We conclude that impulsiveness might occupy multiple places in multidimensional personality frameworks, which need to be specified to improve the interpretability of impulsiveness scales. © 2017 Scandinavian Psychological Associations and John Wiley & Sons Ltd.
Harlacher, Uwe; Persson, Ann L; Rivano-Fischer, Marcelo
The aim of this study was to examine whether Multidimensional Pain Inventory (MPI) subscale score changes can be used for monitoring interdisciplinary cognitive behavioural pain rehabilitation programmes, using the Psychological General Well-Being (PGWB) index as an independent variable...... of rehabilitation outcome. Data from 434 consecutively referred patients disabled by chronic pain were analysed. The intervention was a 4-week interdisciplinary pain rehabilitation group programme (5 h/day), based on biopsychosocial and cognitive behavioural principles. Mean PGWB total scores improved after...... rehabilitation (P...
Issahaku, Paul Alhassan
This article explores the health implications of partner violence against women in Ghana using data from northern Ghana. Face-to-face structured interviews were conducted with a sample of 443 women contacted at health facilities in the northern region. Results indicate that 7 out of 10 women have experienced intimate partner violence (IPV) within the past 12 months; 62% had experienced psychological violence, 29% had experienced physical violence, and 34% had experienced sexual violence. Participants reported health problems associated with violence, including injury, thoughts of suicide, sleep disruption, and fear of partner (FP). Logistic regression analyses showed that women who reported physical, psychological, and sexual violence, respectively, had 3.94 times, 10.50 times, and 2.21 times the odds of reporting thoughts of suicide, whereas the odds that women who reported physical, psychological, and sexual violence would report sleep disruption were 4.82 times higher, 4.44 times higher, and 2.50 times higher, respectively. However, only physical and psychological violence predicted the odds of FP. This study shows that IPV is a health risk factor among women in Ghana. Measures that should be designed to improve the health of women experiencing marital violence are suggested.
van der Vink, G.; Plancherel, Y.; Hennet, C.; Jones, K. D.; Abdullah, A.; Bradshaw, J.; Dee, S.; Deprez, A.; Pasenello, M.; Plaza-Jennings, E.; Roseman, D.; Sopher, P.; Sung, E.
The manifestations of climate change can result in humanitarian impacts that reverse progress in poverty- reduction, create shortages of food and resources, lead to migration, and ultimately result in civil violence and conflict. Within the continent of Africa, we have found that environmentally-related variables are either the cause or the confounding factor for over 80% of the civil violence events during the last 10 years. Using predictive climate models and land-use data, we are able to identify populations in Africa that are likely to experience the most severe climate-related shocks. Through geospatial analysis, we are able to overlay these areas of high risk with assessments of both the local population's resiliency and the region's capacity to respond to climate shocks should they occur. The net result of the analysis is the identification of locations that are becoming particularly vulnerable to future civil violence events (vulnerability hotspots) as a result of the manifestations of climate change. For each population group, over 600 social, economic, political, and environmental indicators are integrated statistically to measures the vulnerability of African populations to environmental change. The indicator time-series are filtered for data availability and redundancy, broadly ordered into four categories (social, political, economic and environmental), standardized and normalized. Within each category, the dominant modes of variability are isolated by principal component analysis and the loadings of each component for each variable are used to devise composite index scores. Comparisons of past vulnerability with known environmentally-related conflicts demonstrates the role that such vulnerability hotspot maps can play in evaluating both the potential for, and the significance of, environmentally-related civil violence events. Furthermore, the analysis reveals the major variables that are responsible for the population's vulnerability and therefore
Koritsas, Stella; Coles, Jan; Boyle, Malcolm; Stanley, Janet
Occupational violence and aggression are common in general practice. This study examined occupational violence and aggression against GPs in terms of prevalence and predictive factors, such as sex of GP and practice location. Over half of the GPs sampled had experienced at least one form of violence and aggression; more female than male GPs experienced sexual harassment; and there was no difference in the number of metropolitan and rural GPs who had experienced violence and aggression. Predic...
Casique, Leticia Casique; Furegato, Antonia Regina Ferreira
Violence appears in different forms and circumstances and involves distinct kinds of violent acts against children, women, elderly and other defenseless persons. This serious problem, which degrades women's integrity, is denoted by terms like domestic violence, gender violence and violence against women. Gender violence can appear as physical, psychological, sexual, economic violence, as well as violence at work. Violence against women committed by their intimate partners can be analyzed through the Ecological Model, which explains the close relation between individuals and their environment. Factors influencing people's behavior towards this violence should be analyzed with a view to establishing help programs.
Riley, Carley; Roy, Brita; Harari, Nurit; Vashi, Anita; Violano, Pina; Greene, Ann; Lucas, Georgina; Smart, Jerry; Hines, Teresa; Spell, Stacy; Taylor, Sharon; Tinney, Barbara; Williams, Maurice; Wang, Emily A
Living in communities with persistent gun violence is associated with negative social, behavioral, and health outcomes, analogous to those of a natural disaster. Taking a disaster-preparedness approach may identify targets for community-based action to respond to on-going gun violence. We assessed the relevance of adapting a disaster-preparedness approach to gun violence and, specifically, the relationship between perceived collective efficacy, its subscales of social cohesion and informal social control, and exposure to gun violence. In 2014, we conducted a cross-sectional study using a community-based participatory research approach in two neighborhoods in New Haven, CT, with high violent crime rates. Participants were ≥18 years of age and English speaking. We measured exposure to gun violence by adapting the Project on Human Development in Chicago Neighborhoods Exposure to Violence Scale. We examined the association between perceived collective efficacy, measured by the Sampson Collective Efficacy Scale, and exposure to gun violence using multivariate modeling. We obtained 153 surveys (51% response rate, 14% refusal rate, and 35% non-response rate). Ninety-five percent reported hearing gunfire, 58% had friend or family member killed by gun violence, and 33% were physically present during a shooting. In the fully adjusted model, one standard deviation higher perceived collective efficacy was associated with lower reported exposure to gun violence (β = -0.91, p gun violence research. A novel, community-based approach adapted from disaster-preparedness literature may be an effective framework for mitigating exposure to gun violence in communities with persistent gun violence.
Ferguson, Christopher J; San Miguel, Claudia; Hartley, Richard D
To examine the multivariate nature of risk factors for youth violence including delinquent peer associations, exposure to domestic violence in the home, family conflict, neighborhood stress, antisocial personality traits, depression level, and exposure to television and video game violence. A population of 603 predominantly Hispanic children (ages 10-14 years) and their parents or guardians responded to multiple behavioral measures. Outcomes included aggression and rule-breaking behavior on the Child Behavior Checklist (CBCL), as well as violent and nonviolent criminal activity and bullying behavior. Delinquent peer influences, antisocial personality traits, depression, and parents/guardians who use psychological abuse in intimate relationships were consistent risk factors for youth violence and aggression. Neighborhood quality, parental use of domestic violence in intimate relationships, and exposure to violent television or video games were not predictive of youth violence and aggression. Childhood depression, delinquent peer association, and parental use of psychological abuse may be particularly fruitful avenues for future prevention or intervention efforts.
Blaylock, Myra L. [Sandia National Lab. (SNL-CA), Livermore, CA (United States). Thermal/ Fluid Sciences & Engineering Dept.; Maniaci, David Charles [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Wind Energy Technologies Dept.; Resor, Brian R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Wind Energy Technologies Dept.
New blade designs are planned to support future research campaigns at the SWiFT facility in Lubbock, Texas. The sub-scale blades will reproduce specific aerodynamic characteristics of utility-scale rotors. Reynolds numbers for megawatt-, utility-scale rotors are generally above 2-8 million. The thickness of inboard airfoils for these large rotors are typically as high as 35-40%. The thickness and the proximity to three-dimensional flow of these airfoils present design and analysis challenges, even at the full scale. However, more than a decade of experience with the airfoils in numerical simulation, in the wind tunnel, and in the field has generated confidence in their performance. Reynolds number regimes for the sub-scale rotor are significantly lower for the inboard blade, ranging from 0.7 to 1 million. Performance of the thick airfoils in this regime is uncertain because of the lack of wind tunnel data and the inherent challenge associated with numerical simulations. This report documents efforts to determine the most capable analysis tools to support these simulations in an effort to improve understanding of the aerodynamic properties of thick airfoils in this Reynolds number regime. Numerical results from various codes of four airfoils are verified against previously published wind tunnel results where data at those Reynolds numbers are available. Results are then computed for other Reynolds numbers of interest.
de Boer, Michiel R; de Vet, Henrica C W; Terwee, Caroline B; Moll, Annette C; Völker-Dieben, Hennie J M; van Rens, Ger H M B
Psychometrically sound questionnaires for the assessment of vision-related quality of life (QOL) are scarce. Therefore, the objective was to further validate two vision-related QOL questionnaires in a Dutch population of visually impaired elderly. A total of 329 visually impaired older persons referred to low vision services completed the low vision QOL (LVQOL) and Vision-Related Quality of Life Core Measure (VCM1) questionnaires at baseline, after 1-4 weeks (retest), and after 5 months. Confirmatory factor analyses were performed on baseline data. The smallest detectable change (SDC) was assessed, based on the standard error of measurement (SEM). Change scores between the baseline and 5 months follow-up data were related to a general transition question to assess the minimal important change (MIC). Furthermore, the MIC was related to the SDC, to examine whether the MICs were detectable beyond measurement error. The original factor structures could not be confirmed. After omitting items and remodeling, adequate fits were obtained. SDCs comprised at least one quarter of the scale for all scales and subscales on the individual level and exceeded the MICs on every occasion. We propose MICs of 5-10 points for the scales and subscales of the LVQOL and VCM1. The questionnaires are not useful in the follow-up of individual patients.
Cunningham, Kevin; Foster, John V.; Morelli, Eugene A.; Murch, Austin M.
Over the past decade, the goal of reducing the fatal accident rate of large transport aircraft has resulted in research aimed at the problem of aircraft loss-of-control. Starting in 1999, the NASA Aviation Safety Program initiated research that included vehicle dynamics modeling, system health monitoring, and reconfigurable control systems focused on flight regimes beyond the normal flight envelope. In recent years, there has been an increased emphasis on adaptive control technologies for recovery from control upsets or failures including damage scenarios. As part of these efforts, NASA has developed the Airborne Subscale Transport Aircraft Research (AirSTAR) flight facility to allow flight research and validation, and system testing for flight regimes that are considered too risky for full-scale manned transport airplane testing. The AirSTAR facility utilizes dynamically-scaled vehicles that enable the application of subscale flight test results to full scale vehicles. This paper describes the modeling and simulation approach used for AirSTAR vehicles that supports the goals of efficient, low-cost and safe flight research in abnormal flight conditions. Modeling of aerodynamics, controls, and propulsion will be discussed as well as the application of simulation to flight control system development, test planning, risk mitigation, and flight research.
Sha, Yingying; Shi, Zhengguo
As one of the most important tectonic events in Cenozoic, the uplift of the Tibetan Plateau (TP) is considered to have profound influences on the evolution of Asian climate.However, the potential influence from the sub-scale mountains around the main TP is largely neglected. In actual, these sub-scale mountains may affect some climate systems, which facilitates from their sensitive locations. Taking the Mongolian Plateau (MP) and Yunnan-Guizhou Plateau (YGP, SW China) as examples, they are located at the core paths of mid-latitude winter westerly and Indian summer southwesterly monsoon, respectively, and seem to significantly block the eastward propagation of these systems from modern climatological data. In this study, general circulation model experiments with and without mountains are employed to evaluate the topographic effect of MP and YGP on the Asian climate. The results show that, the MP, despite its smaller size, exerts a great influence on the strengthened winter climate over East Asia, including the East Asian trough, the subtropical westerly jet and the winter monsoon. The YGP, however, plays an opposite role in the Indian monsoon change, compared to the main TP. It weakens the Indian summer monsoon circulation and associated precipitation. Thus, the response of Asian climate to the mountain uplift depends closely on the actual distributions of topography rather than a simplified bulk of main TP.
Full Text Available We have extended the Sub-Scale Dynamics (SSD closure model for multi-fluid computational cells. Volume exchange between two materials is based on the interface area and a notional interface translation velocity, which is derived from a linearized Riemann solution. We have extended the model to cells with any number of materials, computing pressure-difference-driven volume and energy exchange as the algebraic sum of pairwise interactions. In multiple dimensions, we rely on interface reconstruction to provide interface areas and orientations, and centroids of material polygons. In order to prevent unphysically large or unmanageably small material volumes, we have used a flux-corrected transport (FCT approach to limit the pressure-driven part of the volume exchange. We describe the implementation of this model in two dimensions in the FLAG hydrodynamics code. We also report on Lagrangian test calculations, comparing them with others made using a mixed-zone closure model due to Tipton, and with corresponding calculations made with only single-material cells. We find that in some cases, the SSD model more accurately predicts the state of material in mixed cells. By comparing the algebraic forms of both models, we identify similar dependencies on state and dynamical variables, and propose explanations for the apparent higher fidelity of the SSD model.
Mehta, Manish; Seaford, Mark; Kovarik, Brian; Dufrene, Aaron; Solly, Nathan; Kirchner, Robert; Engel, Carl D.
The Space Launch System (SLS) base heating test is broken down into two test programs: (1) Pathfinder and (2) Main Test. The Pathfinder Test Program focuses on the design, development, hot-fire test and performance analyses of the 2% sub-scale SLS core-stage and booster element propulsion systems. The core-stage propulsion system is composed of four gaseous oxygen/hydrogen RS-25D model engines and the booster element is composed of two aluminum-based model solid rocket motors (SRMs). The first section of the paper discusses the motivation and test facility specifications for the test program. The second section briefly investigates the internal flow path of the design. The third section briefly shows the performance of the model RS-25D engines and SRMs for the conducted short duration hot-fire tests. Good agreement is observed based on design prediction analysis and test data. This program is a challenging research and development effort that has not been attempted in 40+ years for a NASA vehicle.
Harrison, Alan K [Los Alamos National Laboratory; Shashkov, Mikhail J [Los Alamos National Laboratory; Fung, Jimmy [Los Alamos National Laboratory; Canfield, Thomas R [Los Alamos National Laboratory; Kamm, James R [SNLA
We have extended the Sub-Scale Dynamics (SSD) closure model for multi-fluid computational cells. Volume exchange between two materials is based on the interface area and a notional interface translation velocity, which is derived from a linearized Riemann solution. We have extended the model to cells with any number of materials, computing pressure-difference-driven volume and energy exchange as the algebraic sum of pairwise interactions. In multiple dimensions, we rely on interface reconstruction to provide interface areas and orientations, and centroids of material polygons. In order to prevent unphysically large or unmanageably small material volumes, we have used a flux-corrected transport (FCT) approach to limit the pressure-driven part of the volume exchange. We describe the implementation of this model in two dimensions in the FLAG hydrodynamics code. We also report on Lagrangian test calculations, comparing them with others made using a mixed-zone closure model due to Tipton, and with corresponding calculations made with only single-material cells. We find that in some cases, the SSD model more accurately predicts the state of material in mixed cells. By comparing the algebraic forms of both models, we identify similar dependencies on state and dynamical variables, and propose explanations for the apparent higher fidelity of the SSD model.
Stanley, Karen M.; Martin, Mary M.; Mueller, Martina; Layne, Diana; Wallston, Kenneth A.
An examination of the psychometric properties of the Lateral Violence in Nursing Survey (LVNS), an instrument previously developed to measure the perceived incidence and severity of lateral violence (LV) in the nursing workplace, was carried out. Conceptual clustering and principal components analysis were used with survey responses from 663 registered nurses and ancillary nursing staff in a southeastern tertiary care medical center. Where appropriate, Cronbach’s alpha (α) evaluated internal consistency. The prevalence/severity of lateral violence items constitute two distinct subscales (LV by self and others) with Cronbach’s alpha of 0.74 and 0.86, respectively. The items asking about potential causes of LV are unidimensional and internally consistent (alpha = 0.77) but there is no conceptually coherent theme underlying the various causes. Respondents rating a potential LV cause as “major” scored higher on both prevalence/severity subscales than those rating it a “minor” cause or not a cause. Subsets of items on the LVNS are internally reliable, supporting construct validity. Revisions of the original LVNS instrument will improve its use in future work. PMID:28753961
Lynne S. Nemeth
Full Text Available An examination of the psychometric properties of the Lateral Violence in Nursing Survey (LVNS, an instrument previously developed to measure the perceived incidence and severity of lateral violence (LV in the nursing workplace, was carried out. Conceptual clustering and principal components analysis were used with survey responses from 663 registered nurses and ancillary nursing staff in a southeastern tertiary care medical center. Where appropriate, Cronbach’s alpha (α evaluated internal consistency. The prevalence/severity of lateral violence items constitute two distinct subscales (LV by self and others with Cronbach’s alpha of 0.74 and 0.86, respectively. The items asking about potential causes of LV are unidimensional and internally consistent (alpha = 0.77 but there is no conceptually coherent theme underlying the various causes. Respondents rating a potential LV cause as “major” scored higher on both prevalence/severity subscales than those rating it a “minor” cause or not a cause. Subsets of items on the LVNS are internally reliable, supporting construct validity. Revisions of the original LVNS instrument will improve its use in future work.
Narayan, Angela J.; Englund, Michelle M.; Carlson, Elizabeth A.; Egeland, Byron
Within a developmental psychopathology framework, the current study examined adolescent conflict (age 16) with families, best friends, and dating partners as mediators in the prospective pathway from exposure to interparental violence (EIPV) in early childhood (0–64 months) to dating violence perpetration and victimization in early adulthood (age 23). Adolescent conflict was predicted to partially mediate EIPV and dating violence with significant direct paths from EIPV to dating violence, given the extant literature on the salience of early childhood EIPV for later maladjustment. Participants (N = 182; 99 males, 83 females; 67% Caucasian, 11% African-American, 18% other, 4% unreported) were drawn from a larger prospective study of high-risk mothers (aged 12–34 years) that followed their children from birth through adulthood. EIPV and adolescent conflict were rated from interviews with mothers and participants, and dating violence (physical perpetration and victimization) was assessed with the Conflict Tactics Scale. Path analyses showed that EIPV in early childhood (a) directly predicted dating violence perpetration in early adulthood and (b) predicted conflict with best friends, which in turn predicted dating violence perpetration. Although mediation of best friend conflict was not evident, indirect effects of EIPV to dating violence were found through externalizing behaviors in adolescence and life stress in early adulthood. Findings highlight that conflict with best friends is affected by EIPV and predicts dating violence, suggesting that it may be a promising target for relationship-based interventions for youth with EIPV histories. Furthermore, deleterious early experiences and contemporaneous risk factors are salient predictors of dating violence. PMID:23979004
The purpose of this study was to examine the cumulative effect of childhood and adulthood violence on depressive symptoms in a sample of Jordanian college women. Snowball sampling technique was used to recruit the participants. The participants were heterosexual college-aged women between the ages of 18 and 25. The participants were asked about their experiences of childhood violence (including physical violence, sexual violence, psychological violence, and witnessing parental violence), partner violence (including physical partner violence and sexual partner violence), experiences of depressive symptoms, and about other demographic and familial factors as possible predictors for their complaints of depressive symptoms. Multiple linear regression analysis was implemented to identify demographic- and violence-related predictors of their complainants of depressive symptoms. Logistic regression analysis was further performed to identify possible type(s) of violence associated with the increased risk of depressive symptoms. The prevalence of depressive symptoms in this sample was 47.4%. For the violence experience, witnessing parental violence was the most common during childhood, experienced by 40 (41.2%) women, and physical partner violence was the most common in adulthood, experienced by 35 (36.1%) women. Results of logistic regression analysis indicated that experiencing two types of violence (regardless of the time of occurrence) was significant in predicting depressive symptoms (odds ratio [OR] = 3.45, p women's demographic characteristics, marital status (single vs. engaged), mothers' level of education, income, and smoking were significant in predicting depressive symptoms. Assessment of physical violence and depressive symptoms including the cumulative impact of longer periods of violence on depressive symptoms is recommended to be explored in future studies. © The Author(s) 2015.
Mueller, Catherine; Tranchant, Jean-Pierre; Oosterhoff, Pauline
This paper investigates how domestic violence relates to violence against children, including severe corporal punishment. The literature suggests a link between intimate partner violence in the household and child abuse and maltreatment. Studies are, however, limited by the use of narrowly defined measures of violence against children, data availability, and a lack of characterization of domestic violence. In this paper we use original data on domestic violence and child disciplining methods ...
Hardesty, Jennifer L; Crossman, Kimberly A; Khaw, Lyndal; Raffaelli, Marcela
Research has identified multiple predictors of coparenting quality, but few studies have investigated how intimate partner violence (IPV) affects divorcing couples' coparenting relationships. We addressed this question in a sample of 154 mothers with different marital IPV experiences. Mothers were recruited within 4 months of a divorce filing and completed two interviews 3 months apart. At Time 1, mothers reported on violence and coercive control during marriage, and postseparation behavioral (e.g., parental communication), emotional (e.g., anger), and intrusion (e.g., harassment) dynamics; at Time 2, they reported on coparenting quality (i.e., levels of support and conflict). In the overall sample, divorce and violence variables independently predicted coparenting quality. Mothers were then classified into three groups: no violence (NV; n = 74), situational couple violence (SCV; n = 46), or coercive controlling violence (CCV; n = 34). Of the 3, coparenting quality was lowest in the CCV group. While the SCV group was similar to the NV group on most divorce-related variables, the CCV group reported more hostility at separation and placed less importance on father-child relationships. Finally, patterns of association between study variables and coparenting quality showed some parallels between the SCV and NV groups. For CCV, postseparation harassment and fear were negatively associated with coparenting quality. Findings contribute to understanding predictors of coparenting quality and support the need for individualized assessments of divorce cases with attention to IPV dynamics. (c) 2016 APA, all rights reserved).
... www.womenshealth.gov/violence-against-women/types-of-violence/domestic-intimate-partner-violence.html. Accessed Jan. 7, 2017. ... al. Cell phone location, privacy and intimate partner violence. Domestic Violence Report. 2013;18:1. Same-sex relationship ...
U.S. Department of Health & Human Services — VetoViolence.cdc.gov has been developed by the Centers for Disease Control and Prevention (CDC) to provide grantees and partners with access to training and tools...
Full Text Available Ulrike H Mitchell,1 Sterling C Hilton2 1Brigham Young University, Department of Exercise Sciences, 2Department of Educational Leadership and Foundations, Provo, UT, USA Background: In 2003, the 10-question International Restless Legs Syndrome Study Group Rating Scale (IRLS was developed as a means of assessing the severity of restless legs syndrome. Two subscales were identified: symptom severity (SS 1 and symptom impact (SS 2. Only one study has investigated the subscales' responsiveness to a 12-week treatment with ropinirole. This current study was undertaken to assess the impact of a 4-week, non-pharmaceutical treatment on the two subscales and to explore whether or not both subscales were impacted by the observed placebo effect. Methods: The pooled data from questionnaires of 58 patients (41 from both treatment groups and 17 from the sham treatment control group, who participated in two clinical studies, were reviewed. Their change in score over a 4-week trial was computed. The average change in both subscales in both groups was computed and t-tests were performed. Results: In the treatment group, the average scores of both subscales changed significantly from baseline to week 4 (P<0.005 for both. Compared to the control, SS 1 changed (P<0.001, but not SS 2 (P=0.18. In the sham treatment group, the scores for SS 1 changed significantly (P=0.002, but not for SS 2 (P=0.2. Conclusion: This study corroborated findings from an earlier study in which both subscales changed with a 12-week drug treatment. It also showed that the observed placebo effect is attributed to a small but significant change in symptom severity, but not symptom impact. Keywords: restless legs syndrome, RLS severity scale, IRLS subscales, symptom impact, symptom severity
Walker, Julian; Bowes, Nicola
The Maudsley Violence Questionnaire (MVQ) was designed to measure explicit rules and beliefs associated with violence. Previous studies with young people and offenders with mental disorder found the MVQ to be a valid and reliable measure of violent thinking. This study explores the use of the MVQ with a 'normal' (non-offender) population and an offender population without mental illness in order to evaluate how the MVQ's subscales related to violence within these groups. The MVQ was given to 78 adult male participants along with a measure of self-reported violence; demographic information and criminal history were also recorded. Thirty-five of the participants were convicted adult male offenders resident of an adult male closed prison in South Wales; 43 were volunteers from the staff group in the same prison. The MVQ factors were compared with self-reported violence and with officially recorded violent convictions. Although both subscales of the MVQ related to self-reported violence, 'Machismo' showed a stronger relationship to both self-reported and officially recorded violence. Violent thinking, specifically beliefs measured by the Machismo subscale of the MVQ, was robustly associated with self-reported and officially recorded violence in this study with offender and non-offender adults. The MVQ is a valid and feasible measure for use with adult populations. Violent thinking (specifically Machismo thinking styles) should be included in the assessments of violent offenders. Work on violent thinking and reducing 'macho' thinking could be a useful adjunct to anger management work with violent offenders. Copyright © 2013 John Wiley & Sons, Ltd.
Black, Beverly M; Chido, Lisa M; Preble, Kathleen M; Weisz, Arlene N; Yoon, Jina S; Delaney-Black, Virginia; Kernsmith, Poco; Lewandowski, Linda
This study examines the relationships between exposure to violence in the community, school, and family with dating violence attitudes and behaviors among 175 urban African American youth. Age, gender, state support and experiences with neglect, school violence, and community violence were the most significant predictors of acceptance of dating violence. Experiences with community violence and age were important predictors of dating violence perpetration and victimization. Findings highlight the importance of planning prevention programs that address variables affecting attitudes and behaviors of high-risk youth who have already been exposed to multiple types of violence. © The Author(s) 2014.
... Traumatic Brain Injury Violence Prevention Key Injury and Violence Data Recommend on Facebook Tweet Share Compartir Injuries ... of death among persons 1-44. Injury- and violence-related deaths are only part of the problem ...
Full Text Available The present study explored the sexual, physical, psychological, and overall dating violence experiences, and related these experiences to Investment Model variables among Turkish college women. Three hundred and ninety dating women from four universities in Ankara, Turkey completed the Satisfaction, Investment, Alternatives, and Commitment subscales from the Investment Model Scale and the Sexual Coercion, Physical Assault, and Psychological Aggression subscales from the Revised Conflict Tactics Scale. 79.5 percent reported at least one incident of violence in a dating relationship within the previous year. Regression analyses indicated that satisfaction fully mediated the relations between physical, psychological, and overall dating violence victimization and commitment, but not for sexual victimization. The results suggest that future research should explore the possibility that the dissatisfaction women experience may be related to an increased likelihood of relation termination.
Welch, G; Pearce, K; Lewis, M; Mellsop, G
The Adelaide Diagnostic Learning Inventory (ADLIMS) is a measure of learning styles and learning pathologies that was designed to investigate the impact of traditional approaches to learning versus problem-based learning and to identify students whose approach to learning tasks predicted poor academic performance. In this study, some important psychometric properties of the ADLIMS were examined, including its factor structure. In this study, factor replicability across samples was argued to provide a more robust and psychologically meaningful factor solution than that which can be obtained using traditional mathematical criteria. The results of the factor analysis did not confirm the presence of the four factor solution earlier reported for the ADLIMS, but did identify three clear factors that had very high replicability. An inspection of the items comprising these three factors showed that factor 1 tapped subjective distress related to poor study habits, lack of motivation to study, and distraction from social activities. Factor 2 tapped distress arising from high achievement expectations that were hampered by superficial or disorganized study habits that did not enable the student to grasp the relationships between concepts and ideas. Factor 3 tapped positive feelings and a sense of satisfaction associated with a problem-based approach to the learning of new study material. Although the internal reliability of the ADLIMS subscales met the requirements of a measure to be used in general research such as in the investigation of correlates among groups of medical students, they did not meet the higher requirements of a measure to be used to identify or predict individuals with pathological learning styles.
Foshee, Vangie A; McNaughton Reyes, Heath Luz; Vivolo-Kantor, Alana M; Basile, Kathleen C; Chang, Ling-Yin; Faris, Robert; Ennett, Susan T
.... In this study, longitudinal data were used to examine (1) whether direct and indirect bullying perpetration in the sixth grade predicted the onset of physical dating violence perpetration by the eighth grade and (2...
Christensen, Ann-Dorte; Rasmussen, Palle Damkjær
The evolution and social constitution of masculinities are intimately linked to violence and to warfare as an organised field of violent practices. The mutual influences between violence, war and masculinities have taken different forms these have taken in different social and cultural contexts....... In this introductory article we present four key themes in this field and discuss perspectives and challenges for the study of violence, war and masculinities....
Richter, J; Eisemann, M
With regard to information about parental rearing, retrospective data are exclusively available among adults. These data are vulnerable due to various biases. This study was performed in order to replicate the findings of overall stability of three perceived parental rearing factors of the EMBU (Swedish acronym for 'own memories of childhood upbringing') based on 14 rather detailed subscales. A consecutive sample of 220 depressive inpatients were investigated on admission and at discharge by means of the EMBU, the Beck Depression Inventory and the Dysfunctional Attitude Scale. Perceived parental rearing scores showed high stability despite clinically significant changes in the severity of depression, except for 'tolerance', 'guilt engendering', 'performance orientation' and 'shaming' parenting with probable gender-specific effects which were found to covary with dysfunctional attitudes. Recall of parenting should be taken as a subjective truth when it is assessed by standardised behaviour-oriented questionnaires like the EMBU. Copyright 2002 S. Karger AG, Basel
Marshall, William M.; Borowski, Stanley K.; Bulman, Mel; Joyner, Russell; Martin, Charles R.
Nuclear thermal propulsion (NTP) has been recognized as an enabling technology for missions to Mars and beyond. However, one of the key challenges of developing a nuclear thermal rocket is conducting verification and development tests on the ground. A number of ground test options are presented, with the Sub-surface Active Filtration of Exhaust (SAFE) method identified as a preferred path forward for the NTP program. The SAFE concept utilizes the natural soil characteristics present at the Nevada National Security Site to provide a natural filter for nuclear rocket exhaust during ground testing. A validation method of the SAFE concept is presented, utilizing a non-nuclear sub-scale hydrogen/oxygen rocket seeded with detectible radioisotopes. Additionally, some alternative ground test concepts, based upon the SAFE concept, are presented. Finally, an overview of the ongoing discussions of developing a ground test campaign are presented.
Muñoz-Neira, Carlos; López, Oscar L; Riveros, Rodrigo; Núñez-Huasaf, Javier; Flores, Patricia; Slachevsky, Andrea
Information and communication technology (ICT) has become an increasingly important part of daily life. The ability to use technology is becoming essential for autonomous functioning in society. Current functional scales for patients with cognitive impairment do not evaluate the use of technology. The objective of this study was to develop and validate a new version of the Activities of Daily Living Questionnaire (ADLQ) that incorporates an ICT subscale. A new technology-based subscale was incorporated into the Spanish version of the ADLQ (SV-ADLQ), entitled the Technology version of the ADLQ (T-ADLQ). The T-ADLQ was administered to 63 caregivers of dementia patients, 21 proxies of mild cognitive impairment patients and 44 proxies of normal elderly subjects (mean age of the sample ± SD: 73.5 ± 8.30 years). We analysed the convergent validity, internal consistency, reliability cut-off point, sensitivity and specificity of the T-ADLQ. The results of the T-ADLQ were compared to the SV-ADLQ. The T-ADLQ showed significant correlations with the Mini-Mental State Examination (MMSE), the Frontal Assessment Battery (FAB) as well as other measures of functional impairment and dementia severity (MMSE: r = -0.70; FAB: r = -0.65; Functional Assessment Questionnaire: r = 0.77; Instrumental Activities of Daily Living Scale: r = -0.75; Clinical Dementia Rating Scale: r = 0.72; p questions to the ADLQ, our experience suggested that this has to be done cautiously, since the sensitivity of these additional items could vary in different populations. The T-ADLQ needs to be validated in a different population of dementia subjects. Copyright © 2012 S. Karger AG, Basel.
Gasda, S. E.
Large-scale implementation of geological CO2 sequestration requires quantification of risk and leakage potential. One potentially important leakage pathway for the injected CO2 involves existing oil and gas wells. Wells are particularly important in North America, where more than a century of drilling has created millions of oil and gas wells. Models of CO 2 injection and leakage will involve large uncertainties in parameters associated with wells, and therefore a probabilistic framework is required. These models must be able to capture both the large-scale CO 2 plume associated with the injection and the small-scale leakage problem associated with localized flow along wells. Within a typical simulation domain, many hundreds of wells may exist. One effective modeling strategy combines both numerical and analytical models with a specific set of simplifying assumptions to produce an efficient numerical-analytical hybrid model. The model solves a set of governing equations derived by vertical averaging with assumptions of a macroscopic sharp interface and vertical equilibrium. These equations are solved numerically on a relatively coarse grid, with an analytical model embedded to solve for wellbore flow occurring at the sub-gridblock scale. This vertical equilibrium with sub-scale analytical method (VESA) combines the flexibility of a numerical method, allowing for heterogeneous and geologically complex systems, with the efficiency and accuracy of an analytical method, thereby eliminating expensive grid refinement for sub-scale features. Through a series of benchmark problems, we show that VESA compares well with traditional numerical simulations and to a semi-analytical model which applies to appropriately simple systems. We believe that the VESA model provides the necessary accuracy and efficiency for applications of risk analysis in many CO2 sequestration problems. © 2009 Springer Science+Business Media B.V.
Second wave feminists in Australia brought the social issue of domestic violence out of the suburban shadows and into the activist and policy spotlight in the 1970s. Subsequent feminist-inspired law reforms around domestic violence included the introduction of state domestic violence order regimes in the 1980s, and amendments to the Family Law Act 1975 (Cth) in 1995 to specify family violence as one of the matters to be taken into account by the Family Court in\\ud determining the best interes...
Beresin, E V
This column reviews the literature on violence in the media and its effects on youth. The author summarizes the findings of naturalistic, longitudinal, and population-based studies conducted over the last 30 years. The literature provides compelling evidence that exposure of media violence to children plays a major role in the etiology of aggressive behavior. Psychiatrists can facilitate primary prevention of violence in our society by discussing the problem of media violence with parents, medical students, residents, and allied health and school professionals.
Ostermeyer, Britta; Friedman, Susan Hatters; Sorrentino, Renee; Booth, Brad D
The three widely known stalker classifications assist in categorizing stalkers, which allows for better management of violence risk. Although 80% of stalking is done by men, women also engage in stalking, and their violence risk should not be underestimated. Juvenile stalkers do exist and juvenile stalking is also associated with violence. Clinicians can become a victim of stalking and may become victims of stalking by proxy, a special type of stalking behavior where the stalker involves other people or agencies to communicate with or track their victim. A careful stalking violence risk assessment is essential in the intervention and risk management process. Copyright © 2016 Elsevier Inc. All rights reserved.
The current study compared working and non-working groups of women in relation to intimate partner violence. The paper aims to explore the relationship between women's economic empowerment, their exposures to IPV and their help seeking behavior using a nationally representative sample in India. This was a cross sectional study of 124,385 ever married women of reproductive age from all 29 member states in India. Chi-square tests were used to examine differences in proportions of dependent variables (exposure to IPV) and independent variables. Multivariate logistic regressions were used to assess the independent contribution of the variables of economic empowerment in predicting exposure to IPV. Out of 124,385 women, 69432 (56%) were eligible for this study. Among those that were eligible 35% were working. In general, prevalence of IPV (ever) among women in India were: emotional violence 14%, less severe physical violence 31%, severe physical violence 10% and sexual violence 8%. For working women, the IPV prevalence was: emotional violence 18%, less severe physical violence 37%, severe physical violence 14% and sexual violence 10%; whilst for non-working women the rate was 12, 27, 8 and 8 percents, respectively. Working women seek more help from different sources. Economic empowerment is not the sole protective factor. Economic empowerment, together with higher education and modified cultural norms against women, may protect women from IPV.
Gharacheh, Maryam; Azadi, Shahdokht; Mohammadi, Nooredin; Montazeri, Simin; Khalajinia, Zohre
Domestic violence during pregnancy is a major health problem with significant psychological and physical impairments for pregnant women. To assess the relationship between domestic violence during pregnancy and women's health-related quality of life (HRQoL), a cross-sectional study was conducted on 341 postnatal women who referred to urban health care centers in Gachsaran, Islamic Republic of Iran. Domestic violence was assessed using a questionnaire modified from the Abuse Assessment Screen (AAS), and Iranian version of Short Form-36 questionnaire was used to assess women's HRQoL. The findings of the study showed 44.5% of women reported experiencing domestic violence during pregnancy. All the SF-36 subscales including both physical and mental health dimensions scored lower in the abused women compared to the non-abused women, and differences between the groups in the six subscales of SF-36 except 'physical functioning' and 'bodily pain' were statistically significant (Pdomestic violence during pregnancy is associated with poor HRQoL in abused women.
Vaccarino, Anthony L.; Anderson, Karen; Borowsky, Beth; Duff, Kevin; Giuliano, Joseph; Guttman, Mark; Ho, Aileen K.; Orth, Michael; Paulsen, Jane S.; Sills, Terrence; van Kammen, Daniel P.; Evans, Kenneth R.
Although the Unified Huntington's Disease Rating Scale (UHDRS) is widely used in the assessment of Huntington disease (HD), the ability of individual items to discriminate individual differences in motor or behavioral manifestations has not been extensively studied in HD gene expansion carriers without a motor-defined clinical diagnosis (i.e., prodromal-HD or prHD). To elucidate the relationship between scores on individual motor and behavioral UHDRS items and total score for each subscale, a non-parametric item response analysis was performed on retrospective data from two multicentre, longitudinal studies. Motor and Behavioral assessments were supplied for 737 prHD individuals with data from 2114 visits (PREDICT-HD) and 686 HD individuals with data from 1482 visits (REGISTRY). Option characteristic curves were generated for UHDRS subscale items in relation to their subscale score. In prHD, overall severity of motor signs was low and participants had scores of 2 or above on very few items. In HD, motor items that assessed ocular pursuit, saccade initiation, finger tapping, tandem walking, and to a lesser extent saccade velocity, dysarthia, tongue protrusion, pronation/supination, Luria, bradykinesia, choreas, gait and balance on the retropulsion test were found to discriminate individual differences across a broad range of motor severity. In prHD, depressed mood, anxiety, and irritable behavior demonstrated good discriminative properties. In HD, depressed mood demonstrated a good relationship with the overall behavioral score. These data suggest that at least some UHDRS items appear to have utility across a broad range of severity, although many items demonstrate problematic features. PMID:21370269
Fulper R.; Ciampaglia G.L.; Ferrara E.; Menczer Filippo; Ahn Y; Flammini A.; Lewis B.; Rowe K.
Studies have demonstrated that social media may offer insights into social behaviors. Here we investigate the potential of social media in predicting criminal behavior in particular rape and sexual abuse. Traditional approaches for studying sexual violence are effective but laborious although often limited to small sample sizes and coarse temporal resolutions. Additionally the sensitive ...
Cox, Cody B; Johnson, Jennie; Coyle, Tom
The purpose of this study was to identify coping strategies used by employees exposed to community violence and their relationships to work-related outcomes. In study 1, Mexican Maquiladora employees who experienced community violence reported their coping strategies. Results identified 3 strategies: social, solitary, and maladaptive coping. In study 2, another sample completed measures of violence exposure, strain, coping, and turnover intention. Supervisors provided performance evaluations. Community violence predicted the use of all 3 strategies. Social coping lessened the effects of community violence on turnover while maladaptive strategies predicted increased psychological strain. Results indicate that workers use a variety of coping strategies in response to community violence that both lessen and magnify the effects of violence exposure and impact their psychological strain, turnover intention, and job performance. (PsycINFO Database Record (c) 2015 APA, all rights reserved).
... public health problems like youth violence. Step 1: Define the problem Before we can prevent youth violence, we need ... and who it affects. CDC learns about a problem by gathering and studying ... and supports research to answer this question. We can then develop ...
... public health problems like dating violence. Step 1: Define the problem Before we can prevent dating violence, we need ... and who it affects. CDC learns about a problem by gathering and studying ... and supports research to answer this question. Step 3: Develop and ...
... public health problems like sexual violence. Step 1: Define the problem Before we can prevent sexual violence, we need ... and who it affects. CDC learns about a problem by gathering and studying ... and supports research to answer this question. We can then develop ...
In India, violence against women is increasing and takes many forms while laws to protect women are ignored. Despite this fact, the new reproductive and child health program ignores sexual violence. Health personnel can respond by: 1) accepting the magnitude of the problem; 2) investigating the deaths of young women; 3) documenting findings; 4) ensuring that sexual abuse is recognized as a public health problem; 5) disseminating findings; 6) ensuring the protection of female field workers; 7) recognizing violence as an occupational health hazard; 8) facilitating the empowerment of women; 9) training women in self-defense; 10) ensuring that colleges and training institutes address violence as a women's health concern; 11) studying the psychological effects of violence; 12) collaborating with the National Commission for Women and the National Human Rights Commission; and 13) advocating for incorporation of sexual violence as a reproductive health issue in the national reproductive health program. In particular, domestic violence is a pervasive violation of women's human rights and has been resistant to social advances because of its "hidden" nature. Domestic violence exists because husbands believe they have an absolute right over the sexuality of their wives. Abusive husbands also abuse their daughters while sons learn violent behavior from their fathers. Crimes must be considered irrespective of whether they are committed outside or inside the home.
Druck, Ken; Kaplowitz, Matthew
Violence affects one in every five teenagers. Everyday 160,000 students miss school because they fear attack, intimidation, or bullying. While tragedies such as school shootings are rare, many youngsters feel threatened. School officials and administrators take steps to make school safer, yet many teachers remain frustrated. Violence prevention…
XXIV, Nos. 1 & 2, 1999. Politics and violence are like Siamese twins in Nigeria. Polítical activity has always featured a notable degree of violence, in both the colonial and .... why initial reaction to news of the annulment was more truculent in the. Western ... inveterate intolerance of dissent manifested in the contraction of the.
Degelman, Charles, Ed.; Hayes, Bill, Ed.
This teaching resource presents articles that draw on young people's natural interest in sports to stimulate their involvement in law-related education. An article on violence in sports explores the causes of this violence--the physical contact inherent in many sports, the desire to win at all costs, the urging of coaches, and the negligence of…
Brendtro, Larry K.
In this article, the author recalls many acts of school violence. He states that while the dramatic school killings at Colorado's Columbine High School in 1999 and at Minnesota's Red Lake Reservation in 2005 were tragic, the most horrific school violence in history, measured by loss of life, occurred nearly a half century ago at Our Lady of the…
Constitutional Rights Foundation, Los Angeles, CA.
In answer to the concerns about school violence in the United States (especially since the tragedy in 1999 at Columbine High School in Littleton, Colorado), this Internet curriculum offers lessons and resources that address the topic of school violence and its causes, as well as the search for solutions. The curriculum presents four world wide web…
Cooper, Donald L.
Increasing violence in sports is deplored, and a warning is issued on an apparent trend toward antisocial behavior. Contact sports such as hockey and football are cited as typically engendering aggression among athletes, but spectator sports (boxing, car racing, basketball, and baseball) are also singled out as eliciting increasing violence on the…
Klemm, Bonita; And Others
Presents four articles addressing various aspects of violence in the context of children's everyday life: video game violence, gun play, violent children's television programming, and war play. Proposes possible developmentally appropriate solutions. Urges teachers, parents, and the community in general to actively work to provide a safer, saner…
Ziegenhain, Ute; Künster, Anne Katrin; Besier, Tanja
Violence against children is a widespread phenomenon. Interpersonal violence within the family context is typical in childhood, whereas violence occurs more frequently in the leisure and peer context during adolescence, often involving new media. The risk for experiencing violence is associated with many different factors, for example the age, psychosocial context, and cultural background of a child. Data on the prevalence of violence vary by country, depending on the available documentation systems. It is estimated that the number of unreported cases is high. Meta-analyses comprising mainly retrospective self-report studies indicate prevalence estimates between 12 and 19% for neglect, physical, and sexual abuse. Emotional child abuse is reported far more often, with a prevalence as high as 36.3%. German studies, however, weren't able to replicate these international findings. Here, child emotional abuse is reported less often. Violence against children has many negative consequences for physical, emotional, and psychosocial development. Violence prevention therefore comprises different international and national programs and strategies, which are able to successfully reduce violence against children. Programs focusing on the promotion of adequate parenting behavior show especially promising results.
Controversial article that attempts to cover everything from the definition of violence ( violence is not gentleness; it is not friendly persuasion;...") to the Warren Commission Report ( Study of this chapter..suggests that they might as well have consulted the entrials of sheep.") (MF)
Presents the results of the UNESCO global study on media violence and children which was conducted between 1996 and 1997. Highlights include the role of the media, media heroes as role models, media violence and aggression, differences by gender, rural versus urban environments, the pervasiveness of television, and recommendations. (Author/LRW)
In a question-and-answer format, the authors survey the problem of violence in American television and movies. Central themes include the extent of violent content, the manner in which violence is portrayed, research methodology for studying the effects of violent content on children and adolescents, common myths related to the issue, and strategies for effecting change.
Wurtzel, Alan; Lometti, Guy
Two officals from the American Broadcasting Companies (ABC) (1) review a 1982 National Institute of Mental Health Study on television and violence, and (2) summarize the broadcast standards, practices, policies, and procedures employed by the network regarding the depiction of violence. (GC)
Karlsson, Marie E; Temple, Jeff R; Weston, Rebecca; Le, Vi Donna
We examined the association between witnessing interparental violence, attitudes about dating violence, and physical and psychological teen dating violence (TDV) victimization. Participants were 918 teens with dating experience. Witnessing interparental violence and acceptance of dating violence were significant predictors of TDV victimization. Acceptance of dating violence was also a partial mediator between witnessing interparental violence and TDV victimization. Witnessing mother-to-father violence and acceptance of female-perpetrated violence were the most consistent predictors. TDV programs aiming to prevent victimization could benefit from targeting youth exposed to father-to-mother and mother-to-father violence, targeting attitudes about violence, and tailoring interventions to gender-specific risk factors. © The Author(s) 2015.
Huesmann, L. Rowell; Moise-Titus, Jessica; Podolski, Cheryl-Lynn; Eron, Leonard D.
Examined relations between TV-violence viewing at ages 6 to 10 and adult aggression about 15 years later for sample growing up in the 1970s and 1980s. Found that childhood exposure to media violence predicted young adult aggression for males and females. Identification with aggressive TV characters and perceived realism of TV violence predicted…
Edens, John F.; Skeem, Jennifer L.; Douglas, Kevin S.
This study compares two instruments frequently used to assess risk for violence, the Violence Risk Appraisal Guide (VRAG) and the Psychopathy Checklist: Screening Version (PCL:SV), in a large sample of civil psychiatric patients. Despite a strong bivariate relationship with community violence, the VRAG could not improve on the predictive validity…
Suglia, Shakira F.; Sapra, Katherine J.; Koenen, Karestan C.
Context Violence, experienced in either childhood or adulthood, has been associated with physical health outcomes including cardiovascular disease. However, the consistency of the existing literature has not been evaluated. Evidence acquisition In 2013, the authors conducted a PubMed and Web of Science review of peer reviewed articles published prior to August 2013 on the relation between violence exposure, experienced in either childhood or adulthood, and cardiovascular outcomes. To meet inclusion criteria, articles had to present estimates for the relation between violence exposure and cardiovascular outcomes (hypertension, blood pressure, stroke, coronary disease, or myocardial infarction) adjusted for demographic factors. Articles focusing on violence from TV, video games, natural disasters, terrorism, or war were excluded. Evidence synthesis The initial search yielded 2,273 articles; after removing duplicates and applying inclusion and exclusion criteria, 30 articles were selected for review. A consistent positive relation was noted on the association between violence experienced during childhood and cardiovascular outcomes in adulthood (i.e., hypertension, coronary heart disease, and myocardial infarction). Associations across genders with varying types of violence exposure were also noted. By contrast, findings were mixed on the relation between adult violence exposure and cardiovascular outcome. Conclusions Despite varying definitions of violence exposure and cardiovascular endpoints, a consistent relation exists between childhood violence exposure, largely assessed retrospectively, and cardiovascular endpoints. Findings are mixed for the adult violence–cardiovascular health relation. The cross-sectional nature of most adult studies and the reliance of self-reported outcomes can potentially be attributed to the lack of findings among adult violence exposure studies. PMID:25599905
Pedersen, Bodil Maria
individualising and pathologising gendered sexualised violence and personal difficulties connected hereto, consequently disregarding the important involvement of gendered and gendering societal processes (S. Ronkainen 2001). Also, its focus on the symbolic points to the central position of mass media......It has been suggested, that Bourdieu ´s concept of symbolic violence is useful in explaining gendered phenomena of late modern western societies, which can no longer simply be understood as classic patriarchies (B. Krais 1993). In these societies, and in spite of the existence of gendered...... sexualised phenomena such as rape and prostitution, it is often assumed that full equality of the sexes has been achieved. The concept of symbolic violence implies the participation of both men and women in aspects of discourses and other social practices related to gendering and thus to gendered sexualised...
Al-Bataineh, Adel T.
This paper examines various reasons that would account for school violence and considers ways educators can help eliminate violence from schools. The negative impact of violence in the media and easy access to guns are mentioned as probable causes of violence in youth. Students who do not feel part of the school community often resort to violence…
ALVARADO, STEVEN ELÍAS; MASSEY, DOUGLAS S.
The authors analyze the effects of structural adjustment and violence on international migration from selected countries in Latin America by estimating a series of event history models that predicted the likelihood of initial migration to the United States as a function of the murder rate, economic openness, and selected controls in the country of origin. Although several theories posit a connection between structural economic change and violence, such a pattern held only in Nicaragua, where the homicide rate increased as the economy was opened to trade and average incomes deteriorated. Moreover, only in Nicaragua was lethal violence positively related to out-migration. In Mexico, Costa Rica, and Guatemala, rising violence reduced the likelihood of emigration. Violence does not appear to have uniform effects on patterns of international migration but depends on broader social and political conditions within particular countries. PMID:21197383
Narayan, Angela J.; Englund, Michelle M.; Egeland, Byron
This study investigated the prospective pathways of children's exposure to interparental violence (EIPV) in early and middle childhood and externalizing behavior in middle childhood and adolescence as developmental predictors of dating violence perpetration and victimization at ages 23 and 26 years. Participants (N = 168) were drawn from a longitudinal study of low-income families. Path analyses examined whether timing or continuity of EIPV predicted dating violence and whether timing or continuity of externalizing behavior mediated these pathways. Results indicated that EIPV in early childhood directly predicted perpetration and victimization at age 23. There were significant indirect effects from EIPV to dating violence through externalizing behavior in adolescence and life stress at age 23. Independent of EIPV, externalizing behavior in middle childhood also predicted dating violence through externalizing behavior in adolescence and life stress at age 23, but this pathway stemmed from maltreatment. These results highlight that the timing of EIPV and both the timing and continuity of externalizing behavior are critical risks for the intergenerational transmission of dating violence. Findings support a developmental perspective that negative early experiences and children's externalizing behavior are powerful influences for dating violence in early adulthood. PMID:24229543
Narayan, Angela J; Englund, Michelle M; Egeland, Byron
This study investigated the prospective pathways of children's exposure to interparental violence (EIPV) in early and middle childhood and externalizing behavior in middle childhood and adolescence as developmental predictors of dating violence perpetration and victimization at ages 23 and 26 years. Participants (N = 168) were drawn from a longitudinal study of low-income families. Path analyses examined whether timing or continuity of EIPV predicted dating violence and whether timing or continuity of externalizing behavior mediated these pathways. Results indicated that EIPV in early childhood directly predicted perpetration and victimization at age 23. There were significant indirect effects from EIPV to dating violence through externalizing behavior in adolescence and life stress at age 23. Independent of EIPV, externalizing behavior in middle childhood also predicted dating violence through externalizing behavior in adolescence and life stress at age 23, but this pathway stemmed from maltreatment. These results highlight that the timing of EIPV and both the timing and the continuity of externalizing behavior are critical risks for the intergenerational transmission of dating violence. The findings support a developmental perspective that negative early experiences and children's externalizing behavior are powerful influences for dating violence in early adulthood.
Montoya, Celeste; Agustin, Lise Rolandsen
Violence against women is a universal problem, affecting women at all levels of society; however, differently situated women have unique experiences with violence. Theoretically, this calls for the necessity to balance universality with intersectionality. Analyzing EU policy texts, we argue...... that the recognition of different forms of violence has led to an increased tendency toward culturalization, i.e. articulating culture as the only explanation behind certain forms of violence or focusing exclusively on culturalized forms of violence. While largely ignoring the gendered nature of violence, cultural...... framings of violence also create a dichotomy between “insiders” (non-violent Europeans) and “outsiders” (violent others)....
Hilburger, Mark W.; Haynie, Waddy T.; Lovejoy, Andrew E.; Roberts, Michael G.; Norris, Jeffery P.; Waters, W. Allen; Herring, Helen M.
New analysis-based shell buckling design factors (aka knockdown factors), along with associated design and analysis technologies, are being developed by NASA for the design of launch vehicle structures. Preliminary design studies indicate that implementation of these new knockdown factors can enable significant reductions in mass and mass-growth in these vehicles and can help mitigate some of NASA s launch vehicle development and performance risks by reducing the reliance on testing, providing high-fidelity estimates of structural performance, reliability, robustness, and enable increased payload capability. However, in order to validate any new analysis-based design data or methods, a series of carefully designed and executed structural tests are required at both the subscale and full-scale level. This paper describes recent buckling test efforts at NASA on two different orthogrid-stiffened metallic cylindrical shell test articles. One of the test articles was an 8-ft-diameter orthogrid-stiffened cylinder and was subjected to an axial compression load. The second test article was a 27.5-ft-diameter Space Shuttle External Tank-derived cylinder and was subjected to combined internal pressure and axial compression.
Sohn, Chae Hoon; Kim, Young Jun [Sejong Univ., Seoul (Korea, Republic of); Kim, Young Mog [Korea Aerospace Research Institute, Daejeon (Korea, Republic of); Pikalov, Valery P. [Research Institute of Chemical Machine Building, Sergiev Posad (Russian Federation)
A scaling method to examine combustion stability characteristics of a coaxial injector is devised based on the acoustics and combustion dynamics in a chamber. The method is required for a subscale test of stability rating with a model chamber, which is cost effective compared with an actual full scale test. First, scaling and similarity rules are considered for stability rating and thereby, three conditions of acoustic, hydrodynamic, and flame condition similarities are proposed. That is, for acoustic similarity, the natural or resonant frequencies in the actual chamber should be maintained in the model chamber. And, two parameters of density ratio and velocity ratio are derived for the requirement of hydrodynamic and flame condition similarities between the actual and the model conditions. Next, one example of an actual combustion chamber with high performance is selected and the proposed scaling method is applied to the chamber for understanding of the method. The design operating condition for a model test is presented by mass flow rates of propellants. Stability boundaries can be identified on the coordinate plane of chamber pressure and mixture ratio of fuel and oxidizer by applying the scaling method.
Ting, Eric; Lebofsky, Sonia; Nguyen, Nhan; Trinh, Khanh
This paper presents an approach to the development of a scaled wind tunnel model for static aeroelastic similarity with a full-scale wing model. The full-scale aircraft model is based on the NASA Generic Transport Model (GTM) with flexible wing structures referred to as the Elastically Shaped Aircraft Concept (ESAC). The baseline stiffness of the ESAC wing represents a conventionally stiff wing model. Static aeroelastic scaling is conducted on the stiff wing configuration to develop the wind tunnel model, but additional tailoring is also conducted such that the wind tunnel model achieves a 10% wing tip deflection at the wind tunnel test condition. An aeroelastic scaling procedure and analysis is conducted, and a sub-scale flexible wind tunnel model based on the full-scale's undeformed jig-shape is developed. Optimization of the flexible wind tunnel model's undeflected twist along the span, or pre-twist or wash-out, is then conducted for the design test condition. The resulting wind tunnel model is an aeroelastic model designed for the wind tunnel test condition.
Feldt, Ronald; Lindley, Kyla; Louison, Rebecca; Roe, Allison; Timm, Megan; Utinkova, Nikola
The Emotional Regulation Related to Testing Scale (ERT Scale) assesses strategies students use to regulate emotion related to academic testing. It has four dimensions: Cognitive Appraising Processes (CAP), Emotion-Focusing Processes (EFP), Task-Focusing Processes (TFP), and Regaining Task-Focusing Processes (RTFP). The study examined the factor…
Any form of domestic violence leaves its mark on minority's personality forma¬tion and generates dysfunctions in the behavioral, cognitive and emotional sphere. The study found that in the modern family up to 30% of children suffer from physical violence and up to 45% by psychological violence. Sexual violence, unlike other forms of violence, is more difficult to discover. It has more dramatic consequences and re¬quires a longer time for psychological recovery. In this study, are described a ...
Ullrich, Simone; Keers, Robert; Coid, Jeremy W
Recent research on the association between delusions and violence has suggested complex and differing pathways. Furthermore, it has been emphasized that temporal proximity is fundamental when investigating these relationships. We reanalyzed data from the MacArthur Violence Risk Assessment Study utilizing a different methodological approach to investigate associations between specific delusions and violence. Longitudinal study of 1136 male and female civil psychiatric inpatients after discharge. Delusions, affect due to delusions, and violence were measured at baseline and in 5 follow-up assessments. Serious violence was established using the MacArthur Community Violence Interview. Logistic mixed-effect models for repeated measures were performed. A "prospective" model confirmed previous findings that delusions do not predict later violence. However, reanalysis, considering temporal proximity, indicated a relationship between specific delusions and outcome including: being spied upon (adjusted OR [AOR] = 1.62, 95% CI = 1.06-2.47, P = .027), being followed (AOR = 1.90, 95% CI = 1.29-2.80, P = .001), being plotted against (AOR = 1.70, 95% CI = 1.14-2.52, P = .009), being under control of person/force (AOR = 1.92, 95% CI = 1.24-2.97, P = .003), thought insertion (AOR = 1.63, 95% CI = 1.00-2.66, P = .048), and having special gifts/powers (AOR = 1.95, 95% CI = 1.31-2.92, P = .001). All these delusions were associated with angry affect (P violence. Anger due to delusions is the key factor in this pathway. Our findings have important implications for identification of psychotic patients at risk for violent behavior and, most importantly, management of their risk. © The Author 2013. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For permissions, please email: firstname.lastname@example.org.
During the past decade, labor unions have contributed to efforts to increase awareness of the importance of workplace violence as an occupational hazard. Research by the National Institute for Occupational Safety and Health and the U.S. Department of Justice have bolstered these efforts. This research revealed that workplace violence is the second leading cause of traumatic-injury death on the job for men, the leading cause of traumatic-injury death on the job for women, and accounts for some 2 million nonfatal injuries each year in the United States. Ten years ago, the debate focused on whether workplace violence is an occupational hazard or strictly a police and criminal justice issue. Labor unions have joined with occupational safety and health professionals in recognizing that workplace violence is a serious occupational hazard that is often predictable and preventable. They have advocated that employers establish multidimensional violence-prevention programs. Although the nature of workplace violence varies from industry to industry, implementation of the federal Occupational Safety and Health Administration (OSHA) Violence Prevention Guidelines for Health Care and Social Service Workers and for Late-Night Retail Establishments is a high priority to unions in the affected industries. Labor wants employers to invest in protecting workers from violence through voluntary programs and state legislation, and it supports the promulgation of a mandatory federal OSHA standard. To that end, intervention research can play a key role in demonstrating effective, technically and economically feasible prevention strategies
Krahé, Barbara; Möller, Ingrid; Huesmann, L. Rowell; Kirwil, Lucyna; Felber, Juliane; Berger, Anja
This study examined the links between desensitization to violent media stimuli and habitual media violence exposure as a predictor and aggressive cognitions and behavior as outcome variables. Two weeks after completing measures of habitual media violence exposure, trait aggression, trait arousability, and normative beliefs about aggression, undergraduates (N = 303) saw a violent film clip and a sad or a funny comparison clip. Skin conductance level (SCL) was measured continuously, and ratings of anxious and pleasant arousal were obtained after each clip. Following the clips, participants completed a lexical decision task to measure accessibility of aggressive cognitions and a competitive reaction time task to measure aggressive behavior. Habitual media violence exposure correlated negatively with SCL during violent clips and positively with pleasant arousal, response times for aggressive words, and trait aggression, but it was unrelated to anxious arousal and aggressive responding during the reaction time task. In path analyses controlling for trait aggression, normative beliefs, and trait arousability, habitual media violence exposure predicted faster accessibility of aggressive cognitions, partly mediated by higher pleasant arousal. Unprovoked aggression during the reaction time task was predicted by lower anxious arousal. Neither habitual media violence usage nor anxious or pleasant arousal predicted provoked aggression during the laboratory task, and SCL was unrelated to aggressive cognitions and behavior. No relations were found between habitual media violence viewing and arousal in response to the sad and funny film clips, and arousal in response to the sad and funny clips did not predict aggressive cognitions or aggressive behavior on the laboratory task. This suggests that the observed desensitization effects are specific to violent content. PMID:21186935
Krahé, Barbara; Möller, Ingrid; Huesmann, L Rowell; Kirwil, Lucyna; Felber, Juliane; Berger, Anja
This study examined the links between desensitization to violent media stimuli and habitual media violence exposure as a predictor and aggressive cognitions and behavior as outcome variables. Two weeks after completing measures of habitual media violence exposure, trait aggression, trait arousability, and normative beliefs about aggression, undergraduates (N = 303) saw a violent film clip and a sad or a funny comparison clip. Skin conductance level (SCL) was measured continuously, and ratings of anxious and pleasant arousal were obtained after each clip. Following the clips, participants completed a lexical decision task to measure accessibility of aggressive cognitions and a competitive reaction time task to measure aggressive behavior. Habitual media violence exposure correlated negatively with SCL during violent clips and positively with pleasant arousal, response times for aggressive words, and trait aggression, but it was unrelated to anxious arousal and aggressive responding during the reaction time task. In path analyses controlling for trait aggression, normative beliefs, and trait arousability, habitual media violence exposure predicted faster accessibility of aggressive cognitions, partly mediated by higher pleasant arousal. Unprovoked aggression during the reaction time task was predicted by lower anxious arousal. Neither habitual media violence usage nor anxious or pleasant arousal predicted provoked aggression during the laboratory task, and SCL was unrelated to aggressive cognitions and behavior. No relations were found between habitual media violence viewing and arousal in response to the sad and funny film clips, and arousal in response to the sad and funny clips did not predict aggressive cognitions or aggressive behavior on the laboratory task. This suggests that the observed desensitization effects are specific to violent content.
This chapter first presents a rather personal view of some different aspects of predictability, going in crescendo from simple linear systems to high-dimensional nonlinear systems with stochastic forcing, which exhibit emergent properties such as phase transitions and regime shifts. Then, a detailed correspondence between the phenomenology of earthquakes, financial crashes and epileptic seizures is offered. The presented statistical evidence provides the substance of a general phase diagram for understanding the many facets of the spatio-temporal organization of these systems. A key insight is to organize the evidence and mechanisms in terms of two summarizing measures: (i) amplitude of disorder or heterogeneity in the system and (ii) level of coupling or interaction strength among the system's components. On the basis of the recently identified remarkable correspondence between earthquakes and seizures, we present detailed information on a class of stochastic point processes that has been found to be particu...
Foshee, Vangie A; McNaughton Reyes, Heath Luz; Vivolo-Kantor, Alana M; Basile, Kathleen C; Chang, Ling-Yin; Faris, Robert; Ennett, Susan T
One suggested approach to preventing adolescent dating violence is to prevent behavioral precursors to dating violence, such as bullying. However, no longitudinal study has examined bullying as a behavioral precursor to dating violence. In this study, longitudinal data were used to examine (1) whether direct and indirect bullying perpetration in the sixth grade predicted the onset of physical dating violence perpetration by the eighth grade and (2) whether the associations varied by sex and race/ethnicity of the adolescent. Data were collected in school from sixth graders in three primarily rural counties and then again when students were in the eighth grade. Analyses were conducted with 1,154 adolescents who had not perpetrated dating violence at the sixth-grade assessment. The sample was 47% male, 29% black, and 10% of another race/ethnicity than black or white. Direct bullying, defined as hitting, slapping, or picking on another kid in the sixth grade, predicted the onset of physical dating violence perpetration by the eighth grade, controlling for indirect bullying and potential confounders. Although indirect bullying, defined as spreading false rumors and excluding students from friendship groups, was associated with the onset of physical dating violence perpetration in bivariate analyses, it did not predict the onset of physical dating violence when controlling for direct bullying. None of the associations examined varied by sex or race/ethnicity of the adolescents. Our findings suggest that efforts targeted at preventing direct bullying may also prevent the onset of physical dating violence. Copyright © 2014 Society for Adolescent Health and Medicine. All rights reserved.
Foshee, Vangie A.; Reyes, Heath Luz McNaughton; Vivolo-Kantor, Alana M.; Basile, Kathleen C.; Chang, Ling-Yin; Faris, Robert; Ennett, Susan T.
Purpose One suggested approach to preventing adolescent dating violence is to prevent behavioral precursors to dating violence, such as bullying. However, no longitudinal study has examined bullying as a behavioral precursor to dating violence. In this study, longitudinal data were used to examine (1) whether direct and indirect bullying perpetration in the sixth grade predicted the onset of physical dating violence perpetration by the eighth grade and (2) whether the associations varied by sex and race/ethnicity of the adolescent. Methods Data were collected in school from sixth graders in three primarily rural counties and then again when students were in the eighth grade. Analyses were conducted with 1,154 adolescents who had not perpetrated dating violence at the sixth-grade assessment. The sample was 47% male, 29% black, and 10% of another race/ethnicity than black or white. Results Direct bullying, defined as hitting, slapping, or picking on another kid in the sixth grade, predicted the onset of physical dating violence perpetration by the eighth grade, controlling for indirect bullying and potential confounders. Although indirect bullying, defined as spreading false rumors and excluding students from friendship groups, was associated with the onset of physical dating violence perpetration in bivariate analyses, it did not predict the onset of physical dating violence when controlling for direct bullying. None of the associations examined varied by sex or race/ethnicity of the adolescents. Conclusions Our findings suggest that efforts targeted at preventing direct bullying may also prevent the onset of physical dating violence. PMID:24768162
Manandhar, K; Risal, A; Linde, M; Koju, R; Steiner, T J; Holen, A
The Neuroticism subscale of the Eysenck Personality Questionnaire Revised Short Form (12 items) (EPQRS-N) has proven to be a reliable and valid measure in multiple languages. To develop a single-factor Nepali-language version of the EPQRS-N for use in the adult population of Nepal. The original English version of EPQRS-N was translated into Nepali using a forward-backward translation protocol. The first set of translated items was modified after testing by factor analysis with principal component extraction in an outpatient sample. Items with low factor correlations or poor semantic consistencies were reworded to fit the gist of the original items in a Nepali cultural context; the revised version was then tested in a representative random sample from the general population. Again, the same statistical procedures were applied. The first trial gave three factors. Based on the factor distribution of the items or their semantic quality, five were reworded. In the second trial, a two-factor solution emerged; the second factor had only one item with high correlation, which also had modest correlation with the first factor. Accordingly, a forced one-factor solution was chosen. This gave an internal consistency (Cronbach's alpha) of 0.80, with item-to-factor correlations from 0.40 to 0.73, and item-to-sum correlations from 0.31 to 0.61. The final Nepali version of EPQRS-N achieved satisfactory internal consistency. The item distribution coincided with the original English version, providing acceptable construct validity. It is psychometrically adequate for use in capturing the personality trait of neuroticism, and has broad applicability to the adult population of Nepal because of the diversity of the participant samples in which it was developed.
Yoon, Hee Sook; Sok, Sohyune R
The aim of this study was to examine the experience of violence in relation to burnout and job satisfaction in Korean nurses in the emergency medical centre setting. Participants were 236 nurses in the emergency medical centre setting of three metropolitan areas in Korea. Measures included a general characteristics form, characteristics related to experiences of violence, the Maslach Burnout Inventory and the Minnesota Satisfaction Questionnaire. Data were collected from June 2013 to February 2014. In the prediction model, 33.4% of burnout was explained and 35.7% for job satisfaction. The greatest influence on burnout was handling violence, followed by verbal abuse. The greatest influence on job satisfaction was physical threat, followed by handling violence. The study shows that burnout and job satisfaction of Korean nurses in the emergency medical centre setting are related to experiences of violence such as verbal abuse, physical threat and physical violence, as well as handling violence. © 2016 John Wiley & Sons Australia, Ltd.
Desmarais, Sarah L.; Nicholls, Tonia L.; Wilson, Catherine M.; Brink, Johann
The Short-Term Assessment of Risk and Treatability (START) is a relatively new structured professional judgment guide for the assessment and management of short-term risks associated with mental, substance use, and personality disorders. The scheme may be distinguished from other violence risk instruments because of its inclusion of 20 dynamic factors that are rated in terms of both vulnerability and strength. This study examined the reliability and validity of START assessments in predicting inpatient aggression. Research assistants completed START assessments for 120 male forensic psychiatric patients through review of hospital files. They additionally completed Historical-Clinical-Risk Management – 20 (HCR-20) and the Hare Psychopathy Checklist: Screening Version (PCL:SV) assessments. Outcome data was coded from hospital files for a 12-month follow-up period using the Overt Aggression Scale (OAS). START assessments evidenced excellent interrater reliability and demonstrated both predictive and incremental validity over the HCR-20 Historical subscale scores and PCL:SV total scores. Overall, results support the reliability and validity of START assessments, and use of the structured professional judgment approach more broadly, as well as the value of using dynamic risk and protective factors to assess violence risk. PMID:22250595
Hartman, Christie; Hageman, Tina; Williams, James Herbert; Mary, Jason St; Ascione, Frank R
We explored the relation between empathy, callous-unemotional (CU) traits, and animal abuse in a sample of 290 seven- to twelve-year-old children whose mothers were exposed to intimate partner violence (IPV). The sample comprises mostly Latino and White participants, and 55% of the children's mothers were born outside the United States (primarily Mexico). To our knowledge, among studies examining child-perpetrated animal abuse, this study is the first to examine empathy levels and one of only a few to examine CU traits. When comparing Griffith Empathy Measure (empathy) and Inventory of Callous-Unemotional Traits (callous-unemotional [CU] traits) scores with those from studies of White schoolchildren, our sample scored lower on affective empathy, higher on cognitive empathy, and lower for overall CU scores as well as Callous and Unemotional subscales. Of 290 children, 47 (16.2%) harmed an animal at least once according to either mother or child report. There were no significant sex or age differences between Abuse and No Abuse groups. The Abuse group scored significantly higher on affective empathy, CU, and Callousness/Unemotional subscales, and significantly lower on cognitive empathy. However, in regression analyses that controlled for income, only lower cognitive empathy and higher CU significantly predicted having abused an animal. In summary, low cognitive empathy (but not affective empathy) and CU traits may serve as reliable predictors of child animal abuse. However, replication of these results is necessary. A larger sample with a high percentage of Latino children whose mothers were exposed to IPV, along with a non-exposed comparison group, would be ideal.
... Domestic Violence Hotline, 1-800-799-7233Office on Women’s Health, Violence Against WomenThe United States Department of Justice, Domestic ViolenceU.S. National Library of Medicine, Domestic Violence Last ...
Construction and validation of Experiences Questionnaire on Violence in Couple and Family Relations in University Students [Desarrollo del Cuestionario de Experiencias de Violencia en las Relaciones de Pareja y Familia en Estudiantes Universitarios
Angel A. Villafañe Santiago
Full Text Available This study describes the process of developing the Experiences of Violence in Couple and Family Relationships in University Students Questionnaire, its psychometric properties and the results of the pilot study. The research design used for this study was a nonexperimental, transversal co relational design. The nonrandomized sample consisted of 267 students. The final version of the questionnaire consisted of 41 items and four sub-scales which measured experiences with violence in a relationship as an Aggressor and as a Victim, Observed between the Parents and in the Parent-child relationship as a victim. The total scale and the subscales obtained adequate reliability indexes. On average, the sample reported ten experiences with violence in different contexts. The results of this study contribute data on the prevalence of violence in college students’ romantic and family relationships which in turn, provide valuable information for planning prevention and early intervention efforts with this population.
Fernandez, Maria; Benitez, Juan L.; Pichardo, M. Carmen; Fernandez, Eduardo; Justicia, Fernando; Garcia, Trinidad; Garcia-Berben, Ana; Justicia, Ana; Alba, Guadalupe
Introduction: Different research studies point out the importance of social competence as a protective factor against antisocial behavior. They likewise alert us of the importance of having valid, reliable instruments that measure these constructs in early childhood. Method: The objective of this research is to validate the subscales of the…
Matson, Johnny L.; Malone, Carrie J.
Currently there are no available sleep disorder measures for individuals with severe and profound intellectual disability. We, therefore, attempted to establish the external validity of the "Diagnostic Assessment for the Severely Handicapped-II" (DASH-II) sleep subscale by comparing daily observational sleep data with the responses of…
Results: The methamphetamine-dependents group had a higher BAS-DR subscale score than the opioid dependent group (P0.05. The BAS-RR scores of the methamphetamine-dependents group were higher than the other two groups (P
The Moldovan Transdniester War of 1992 is illustrative of modern day ethno-national violence and yields unique lessons on the role and use of military power in dealing with and resolving such crises...
Violence at sporting events is a self-feeding stimulus, not a useful cathartic for natural aggression; in the final analysis, it should be realized that athletic contests are games, not struggles for survival. (MM)
André Oliveira Costa
The objective of this paper is to present, based on the reading of essays on psychoanalytic theory by Sigmund Freud, an understanding of the psychic processes of the subject in a situation of violence...
Rueve, Marie E; Welton, Randon S
Violence attracts attention in the news media, in the entertainment business, in world politics, and in countless other settings. Violence in the context of mental illness can be especially sensationalized, which only deepens the stigma that already permeates our patients' lives. Are violence and mental illness synonymous, connected, or just coincidental phenomena? This article reviews the literature available to address this fundamental question and to investigate other vital topics, including etiology, comorbidity, risk factor management, and treatment. A psychiatrist who is well versed in the recognition and management of violence can contribute to the appropriate management of dangerous behaviors and minimize risk to patients, their families, mental health workers, and the community as a whole.
John L Esposito
The global threat of Al Qaeda post 9/11 and ISIL, increased Sunni-Shia conflicts, and violence in the Middle East and Pakistan dominate headlines and challenge governments in the region and globally...
Full Text Available Political violence plays a huge role in public affairs and people's behavior, requiring both knowledge and rigorous research in many of its occurrences and its consequences for the proper management, organization and functioning of a society as a whole. Although political violence is a problem of a particular importance in our social life it is not analyzed and investigated in the scientific literature. Political violence it is a subject that usually passes into oblivion. This study presents some ideas and themes about the role and functions of political power, displaying the types of political violence and their consequences for the management and functioning of a society, which can be subject to wider debates and researchs.
Lande, R G
Some researchers and theorists are convinced that graphic scenes of violence on television and in movies are inextricably linked to human aggression. Others insist that a link has not been conclusively established. This paper summarizes scientific studies that have informed these two perspectives. Although many instances of children and adults imitating video violence have been documented, no court has imposed liability for harm allegedly resulting from a video program, an indication that considerable doubt still exists about the role of video violence in stimulating human aggression. The author suggests that a small group of vulnerable viewers are probably more impressionable and therefore more likely to suffer deleterious effects from violent programming. He proposes that research on video violence be narrowed to identifying and describing the vulnerable viewer.
Pedersen, Bodil Maria
as violence and what meanings do we attribute to it? What meanings does gender and ethnicities have for diverse participants in violent relations? What are their societal consequences and how do we study these? Central is also how we conceptualise and study questions concerning violence in minorised as well...... as against ethnic communities. On one hand our research should allow for conceptualising and studying specific practices in these communities. On the other hand - risking repeating and supporting dominant discourses of gendered violence as characteristic for them – we do not intend to represent them...... approaches/methodology so they may to be discussed and developed further in our forum. Such issues will touch upon the preceding ones and may contribute to inspire research on gendered violence in general....
... Data Sources Risk and Protective Factors Essentials for Childhood Violence against Children Surveys Our Methods Key Partners Country ... Communities United with States (DELTA FOCUS) Essentials for Childhood National ... About Accomplishments Resources The National Intimate ...
The Introduction explores the relationship between visual and literary representations of modern warfare. What impact have paintings, cartoons, films and television had on the reporting of conflicts? How has the visual imagery of military violence – as the most extensive and damaging form of violence – changed? Here, Susan Sontag's 2003 essay Regarding the Pain of Others is used as a starting point for a wider discussion of what it means to portray, and to witness portrayals of, wartime viole...
Coleman, K H; Weinman, M L; Hsi, B P
This study presents information on 30 couples involved in marital violence within a sample of 60 couples who were seeking psychiatric assistance for marital conflict. Both univariate and multivariate analyses were used in data analysis. Key variables identifying battered wives were frequent alcohol use by their husbands, frequent marital arguments, a low educational level, and frequent legal drug use. Abusing husbands were characterized by backgrounds of family violence, frequent alcohol use, a low education level, and frequent marital arguments.
Coid, Jeremy W.; Constantinos Kallis; Mike Doyle; Jenny Shaw; Simone Ullrich
Background Structured Professional Judgement (SPJ) is routinely administered in mental health and criminal justice settings but cannot identify violence risk above moderate accuracy. There is no current evidence that violence can be prevented using SPJ. This may be explained by routine application of predictive instead of causal statistical models when standardising SPJ instruments. Methods We carried out a prospective cohort study of 409 male and female patients discharged from medium secure...
Coid, Jeremy W; Kallis, Constantinos; Doyle, Mike; Shaw, Jenny; Ullrich, Simone
Structured Professional Judgement (SPJ) is routinely administered in mental health and criminal justice settings but cannot identify violence risk above moderate accuracy. There is no current evidence that violence can be prevented using SPJ. This may be explained by routine application of predictive instead of causal statistical models when standardising SPJ instruments. We carried out a prospective cohort study of 409 male and female patients discharged from medium secure services in England and Wales to the community. Measures were taken at baseline (pre-discharge), 6 and 12 months post-discharge using the Historical, Clinical and Risk-20 items version 3 (HCR-20v3) and Structural Assessment of Protective Factors (SAPROF). Information on violence was obtained via the McArthur community violence instrument and the Police National Computer. In a lagged model, HCR-20v3 and SAPROF items were poor predictors of violence. Eight items of the HCR-20v3 and 4 SAPROF items did not predict violent behaviour better than chance. In re-analyses considering temporal proximity of risk/ protective factors (exposure) on violence (outcome), risk was elevated due to violent ideation (OR 6.98, 95% CI 13.85-12.65, Pfactors were explanatory variables which drove the association with violent outcome. Self-control (OR 0.13, 95% CI 0.08-0.24, Pprotective effects and explained the association of other protective factors with violence. Using two standardised SPJ instruments, predictive (lagged) methods could not identify risk and protective factors which must be targeted in interventions for discharged patients with severe mental illness. Predictive methods should be abandoned if the aim is to progress from risk assessment to effective risk management and replaced by methods which identify factors causally associated with violence.
Wright, Emily M; Fagan, Abigail A; Pinchevsky, Gillian M
This study uses longitudinal data from the Project on Human Development in Chicago Neighborhoods (PHDCN) to examine the effects of exposure to school violence, community violence, child abuse, and parental intimate partner violence (IPV) on youths' subsequent alcohol and marijuana use. We also examine the cumulative effects of being exposed to violence across these domains. Longitudinal data were obtained from 1,655 adolescents and their primary caregivers participating in the PHDCN. The effects of adolescents' exposure to various forms of violence across different life domains were examined relative to adolescents' frequency of alcohol and marijuana use three years later. Multivariate statistical models were employed to control for a range of child, parent, and family risk factors. Exposure to violence in a one-year period increased the frequency of substance use three years later, though the specific relationships between victimization and use varied for alcohol and marijuana use. Community violence and child abuse, but not school violence or exposure to IPV, were predictive of future marijuana use. None of the independent measures of exposure to violence significantly predicted future alcohol use. Finally, the accumulation of exposure to violence across life domains was detrimental to both future alcohol and marijuana use. The findings support prior research indicating that exposure to multiple forms of violence, across multiple domains of life, negatively impacts adolescent outcomes, including substance use. The findings also suggest that the context in which exposure to violence occurs should be considered in future research, since the more domains in which youth are exposed to violence, the fewer "safe havens" they have available. Finally, a better understanding of the types of violence youth encounter and the contexts in which these experiences occur can help inform intervention efforts aimed at reducing victimization and its negative consequences. Copyright
Wright, Emily M.; Fagan, Abigail A.; Pinchevsky, Gillian M.
Objective This study uses longitudinal data from the Project on Human Development in Chicago Neighborhoods (PHDCN) to examine the effects of exposure to school violence, community violence, child abuse, and parental intimate partner violence (IPV) on youths’ subsequent alcohol and marijuana use. We also examine the cumulative effects of being exposed to violence across these domains. Methods Longitudinal data were obtained from 1,655 adolescents and their primary caregivers participating in the PHDCN. The effects of adolescents’ exposure to various forms of violence across different life domains were examined relative to adolescents’ frequency of alcohol and marijuana use three years later. Multivariate statistical models were employed to control for a range of child, parent, and family risk factors. Results Exposure to violence in a one-year period increased the frequency of substance use three years later, though the specific relationships between victimization and use varied for alcohol and marijuana use. Community violence and child abuse, but not school violence or exposure to IPV, were predictive of future marijuana use. None of the independent measures of exposure to violence significantly predicted future alcohol use. Finally, the accumulation of exposure to violence across life domains was detrimental to both future alcohol and marijuana use. Conclusion The findings support prior research indicating that exposure to multiple forms of violence, across multiple domains of life, negatively impacts adolescent outcomes, including substance use. The findings also suggest that the context in which exposure to violence occurs should be considered in future research, since the more domains in which youth are exposed to violence, the fewer “safe havens” they have available. Finally, a better understanding of the types of violence youth encounter and the contexts in which these experiences occur can help inform intervention efforts aimed at reducing
Kazak Berument, Sibel; Güven, Ayşe Gül
A reliable, valid and original test to assess the receptive vocabulary skills of children in Turkey was not available. Thus, the purpose of the current study was to develop a receptive vocabulary test for Turkish children based on the Turkish language. For the Receptive Vocabulary Sub-Scale (TIFALDI-RT) 242 concrete and abstract words were chosen from word frequency lists and a comprehensive Turkish Dictionary. Pilot data were collected from 648 children aged 2 to 13 from Ankara, and norm data were collected from a nationally representative sample of 3755 children. Item analysis (item difficulty, discrimination and distractor) was carried out on the pilot data and based on the results, the total item number was reduced to 157. Further, three parameter item analyses (IRT) were carried out on the norm data by using BILOG-MG (SSI, 2002), and the results indicated that the TIFALDI Receptive Vocabulary Sub-Scale could be reduced to 104 items to assess 2 to 12 year-old children's receptive vocabulary. Test-retest and internal consistency reliabilities were calculated for the whole sample and age groups separately, and all the coefficients were high. For the validity, the relationship between the WISC-R and Ankara Developmental Screening Inventory (AGTE) and Receptive Vocabulary Sub-Scale were investigated. Once again, the TIFALDI Receptive Vocabulary Sub-Scale scores were found to be significantly related to WISC-R and AGTE scores. The TIFALDI Receptive Vocabulary Sub-Scale was developed on the basis of the Turkish Language and norm data were collected from a nationally representative sample. The TIFALDI-RT also had a high reliability and validity. Thus, the TIFALDI-RT can be used to assess 2 to 12 year-old children's receptive vocabulary skills.
Lester, Nigel; Garcia, Danilo; Lundström, Sebastian; Brändström, Sven; Råstam, Maria; Kerekes, Nóra; Nilsson, Thomas; Cloninger, C Robert; Anckarsäter, Henrik
The character higher order scales (self-directedness, cooperativeness, and self-transcendence) in the temperament and character inventory are important general measures of health and well-being [Mens Sana Monograph 11:16-24 (2013)]. Recent research has found suggestive evidence of common environmental influence on the development of these character traits during adolescence. The present article expands earlier research by focusing on the internal consistency and the etiology of traits measured by the lower order sub-scales of the character traits in adolescence. The twin modeling analysis of 423 monozygotic pairs and 408 same sex dizygotic pairs estimated additive genetics (A), common environmental (C), and non-shared environmental (E) influences on twin resemblance. All twins were part of the on-going longitudinal Child and Adolescent Twin Study in Sweden (CATSS). The twin modeling analysis suggested a common environmental contribution for two out of five self-directedness sub-scales (0.14 and 0.23), for three out of five cooperativeness sub-scales (0.07-0.17), and for all three self-transcendence sub-scales (0.10-0.12). The genetic structure at the level of the character lower order sub-scales in adolescents shows that the proportion of the shared environmental component varies in the trait of self-directedness and in the trait of cooperativeness, while it is relatively stable across the components of self-transcendence. The presence of this unique shared environmental effect in adolescence has implications for understanding the relative importance of interventions and treatment strategies aimed at promoting overall maturation of character, mental health, and well-being during this period of the life span.
Full Text Available This paper presents facts on peer violence victims, committed by minor perpetrators against other minors. The author analyses four main characteristics of peer violence: imbalance of power between perpetrators and victims, identified intention to cause injuries, permanent treats of repeated violence and afraidness of the victims. Otherness and weakness (physical and social of the victims are identified as the main motives of the perpetrators who decide to attack, and these characteristics form the basis of the victim typology. Due to the fact that the research is phenomenologically based mostly on media report on peer violence cases in the period between September 2011 and the end of 2012, the author illustrates all main statements with the real cases which took place in the focused period. Measures to combat peer violence are presented, like the already established such as the school without violence program, and those recently proposed, such as the so called Aleksa’s class. [Projekat Ministarstva nauke Republike Srbije: Društvene transformacije u procesu evropskih integracija - multidisciplinarni pristup
Abstract: This paper explores the Danish keyword vold ‘violence, abuse’ and its associated ethno-syntax. Calling into attention (i) the differences and similarities of violence-related concepts in ethnolinguistic communities, and (ii) the key role played by ethnosyntax in the elaboration of viole......Abstract: This paper explores the Danish keyword vold ‘violence, abuse’ and its associated ethno-syntax. Calling into attention (i) the differences and similarities of violence-related concepts in ethnolinguistic communities, and (ii) the key role played by ethnosyntax in the elaboration...... of violence, vold, and similar concepts, the paper aims to open a new ethnolinguistic research agenda for the study of negative sociality constructs and the positive value system hidden in such concepts. The Danish ethnosyntax of vold ‘violence, abuse’ hidden in compound morphology is scrutinized. Focusing...... on the compounds hustruvold ‘wife vold’ and politivold ‘police vold’, the paper explores the hidden conceptual syntax embedded in such coinages. Exploring more recent constructs, such as forældrevold ‘parent vold’, it is argued that Danish ethnosyntax embodies a view of the world in which traditional authority...
Full Text Available Any form of domestic violence leaves its mark on minority's personality forma¬tion and generates dysfunctions in the behavioral, cognitive and emotional sphere. The study found that in the modern family up to 30% of children suffer from physical violence and up to 45% by psychological violence. Sexual violence, unlike other forms of violence, is more difficult to discover. It has more dramatic consequences and re¬quires a longer time for psychological recovery. In this study, are described a few cases of sexual violence in the family literally
Goetz, Aaron T
This paper reviews theory and research on the evolutionary psychology of violence. First, I examine evidence suggesting that humans have experienced an evolutionary history of violence. Next, I discuss violence as a context-sensitive strategy that might have provided benefits to our ancestors under certain circumstances. I then focus on the two most common forms of violence that plague humans -violence over status contests and intimate partner violence- outlining psychological mechanisms involved in each. Finally, I suggest that greater progress will be made by shifting the study from contexts to mechanisms.
Robertson, Carrie A.; Knight, Raymond A.
Sexual sadism and psychopathy have been theoretically, clinically, and empirically linked to violence. Although both constructs are linked to predatory violence, few studies have sought to explore the covariation of the two constructs, and even fewer have sought to conceptualize the similarities of violence prediction in each. The current study considered all four Psychopathy Checklist-Revised (PCL-R) facets and employed well-defined, validated measures of sadism to elucidate the relation between sadism and psychopathy, as well as to determine the role of each in the prediction of non-sexual violence and sexual crime behaviors. Study 1 assessed 314 adult, male sex offenders using archival ratings, as well as the self-report Multidimensional Inventory of Development, Sex, and Aggression (the MIDSA). Study 2 used archival ratings to assess 599 adult, male sex offenders. Exploratory and confirmatory factor analyses of crime scene descriptions yielded four sexual crime behavior factors: Violence, Physical Control, Sexual Behavior, and Paraphilic. Sadism and psychopathy covaried, but were not coextensive; sadism correlated with Total PCL-R, Facet 1, and Facet 4 scores. The constructs predicted all non-sexual violence measures, but predicted different sexual crime behavior factors. The PCL-R facets collectively predicted the Violence and Paraphilic factors, whereas sadism only predicted the Violence factor. PMID:24019144
Robertson, Carrie A; Knight, Raymond A
Sexual sadism and psychopathy have been theoretically, clinically, and empirically linked to violence. Although both constructs are linked to predatory violence, few studies have sought to explore the covariation of the two constructs, and even fewer have sought to conceptualize the similarities of violence prediction in each. The current study considered all four Psychopathy Checklist-Revised (PCL-R) facets and employed well-defined, validated measures of sadism to elucidate the relation between sadism and psychopathy, as well as to determine the role of each in the prediction of non-sexual violence and sexual crime behaviors. Study 1 assessed 314 adult, male sex offenders using archival ratings, as well as the self-report Multidimensional Inventory of Development, Sex, and Aggression (the MIDSA). Study 2 used archival ratings to assess 599 adult, male sex offenders. Exploratory and confirmatory factor analyses of crime scene descriptions yielded four sexual crime behavior factors: Violence, Physical Control, Sexual Behavior, and Paraphilic. Sadism and psychopathy covaried, but were not coextensive; sadism correlated with Total PCL-R, Facet 1, and Facet 4 scores. The constructs predicted all non-sexual violence measures, but predicted different sexual crime behavior factors. The PCL-R facets collectively predicted the Violence and Paraphilic factors, whereas sadism only predicted the Violence factor. © 2013 Wiley Periodicals, Inc.
Defelice, D. M.
The resupply of the cryogenic propellants is an enabling technology for space-based transfer vehicles. As part of NASA Lewis's ongoing efforts in micro-gravity fluid management, thermodynamic analysis and subscale modeling techniques have been developed to support an on-orbit test bed for cryogenic fluid management technologies. These efforts have been incorporated into two FORTRAN programs, TARGET and CRYOCHIL. The TARGET code is used to determine the maximum temperature at which the filling of a given tank can be initiated and subsequently filled to a specified pressure and fill level without venting. The main process is the transfer of the energy stored in the thermal mass of the tank walls into the inflowing liquid. This process is modeled by examining the end state of the no-vent fill process. This state is assumed to be at thermal equilibrium between the tank and the fluid which is well mixed and saturated at the tank pressure. No specific assumptions are made as to the processes or the intermediate thermodynamic states during the filling. It is only assumed that the maximum tank pressure occurs at the final state. This assumption implies that, during the initial phases of the filling, the injected liquid must pass through the bulk vapor in such a way that it absorbs a sufficient amount of its superheat so that moderate tank pressures can be maintained. It is believed that this is an achievable design goal for liquid injection systems. TARGET can be run with any fluid for which the user has a properties data base. Currently it will only run for hydrogen, oxygen, and nitrogen since pressure-enthalpy data sets have been included for these fluids only. CRYOCHIL's primary function is to predict the optimum liquid charge to be injected for each of a series of charge-hold-vent chilldown cycles. This information can then be used with specified mass flow rates and valve response times to control a liquid injection system for tank chilldown operations. This will
... this sounds familiar, you might be experiencing domestic violence. Domestic violence — also called intimate partner violence — occurs between ... www.womenshealth.gov/violence-against-women/types-of-violence/domestic-intimate-partner-violence.html. Accessed Jan. 7, 2016. ...
Milaniak, Izabela; Widom, Cathy Spatz
To examine the extent to which abused and neglected children perpetrate three different types of violence within and outside the home: criminal, child abuse, and intimate partner violence and determine whether childhood maltreatment leads to an increased risk for poly-violence perpetration. Using data from a prospective cohort design study, children (ages 0-11) with documented histories of physical and sexual abuse and/or neglect (n = 676) were matched with children without such histories (n = 520) and assessed in young adulthood (average age 29). Official criminal records in conjunction with self-report data were used to assess violent outcomes. Compared to the control group, individuals with histories of child abuse and/or neglect were significantly more likely to be poly-violence perpetrators, perpetrating violence in all three domains (relative risk = 1.26). All forms of childhood maltreatment (physical and sexual abuse and neglect) significantly predicted poly-violence perpetration. These findings expand the cycle of violence literature by combining the distinct literatures on criminal violence, child abuse, and partner violence to call attention to the phenomenon of poly-violence perpetration by maltreated children. Future research should examine the characteristics of maltreated children who become poly-violence perpetrators and mechanisms that lead to these outcomes.
Milaniak, Izabela; Widom, Cathy Spatz
Objective: To examine the extent to which abused and neglected children perpetrate three different types of violence within and outside the home: criminal, child abuse, and intimate partner violence and determine whether childhood maltreatment leads to an increased risk for poly-violence perpetration. Method: Using data from a prospective cohort design study, children (ages 0-11) with documented histories of physical and sexual abuse and/or neglect (n = 676) were matched with children without such histories (n = 520) and assessed in young adulthood (average age 29). Official criminal records in conjunction with self-report data were used to assess violent outcomes. Results: Compared to the control group, individuals with histories of child abuse and/or neglect were significantly more likely to be poly-violence perpetrators, perpetrating violence in all three domains (relative risk = 1.26). All forms of childhood maltreatment (physical and sexual abuse and neglect) significantly predicted poly-violence perpetration. Conclusions: These findings expand the cycle of violence literature by combining the distinct literatures on criminal violence, child abuse, and partner violence to call attention to the phenomenon of poly-violence perpetration by maltreated children. Future research should examine the characteristics of maltreated children who become poly-violence perpetrators and mechanisms that lead to these outcomes. PMID:26191459
Oh, Hyunjin; Uhm, Dong Choon; Yoon, Young Joo
Workplace bullying and lateral violence are serious issues affecting the work life of hospital nurses. The purpose of this study was to identify the selected individual and institutional characteristics for workplace bullying and lateral violence using a conceptual framework. A descriptive survey design was used. A convenience sample of 255 nurses in tertiary hospitals, who had a minimum of 6 months clinical experience, completed the survey. Regression analysis was used to determine factors significantly associated with workplace bullying and lateral violence. The Negative Acts Questionnaire-Revised and the Lateral Violence scale were used to measure workplace bullying and lateral violence. A negative affect, individualism and working in hospital specialty units predicted workplace bullying. Individualism, a negative affect, affiliated hospital and working hours predicted verbal abuse whereas the place of employment was significantly associated with lateral violence. The results of this study identified factors that are associated with bullying and violence but did not fully support the conceptual framework. The individual characteristic negative affect was significantly associated with most types of workplace bullying and lateral violence bully whereas the place of employment was an important factor in lateral violence. Nurse managers need to be aware that both individual and institutional factors may impact levels of workplace bullying and lateral violence in their hospitals and need to prepare specific strategies to address these multiple factors. © 2015 John Wiley & Sons Ltd.
Grest, Carolina Villamil; Lee, Jungeun Olivia; Gilreath, Tamika; Unger, Jennifer B
While there are known developmental consequences and correlates of intimate partner violence perpetration and victimization, research focused on bidirectional and multiple forms of partner violence among Latino emerging adults is needed. This longitudinal study identified latent classes of intimate partner violence perpetration and victimization patterns among emerging adult Latinos (N = 1060; 60.6% female). A second aim examined acculturation and cumulative substance use correlates in high school, as predictors of intimate partner violence perpetration and victimization classes in emerging adulthood. Average age of participants was 15.5 years in 10th grade and 22.7 years in emerging adulthood. We identified four distinct subgroups of intimate partner violence perpetration and victimization, with 22% of individuals identified in a violence perpetration and victimization subgroup. Cumulative heavy episodic drinking and marijuana use in high school predicted belonging to the psychological bidirectional intimate partner violence group rather than the group with no violence. Cumulative marijuana use in high school, predicted belonging to the sexual bidirectional partner violence group compared to the no violence group. Our study extends the literature across developmental periods among Latino youth. The findings have implications for early adolescent prevention strategies and promotion of healthy intimate relationships.
The paper attempts to understand narratives of sexual violence anchored within the dynamics of social location of caste and gender. Apparent caste-patriarchy and gender hierarchies which are at play in cases of sexual violence against lower-caste and dalit women speak about differential experiences of rape and sexual abuse that women have in India. The paper endeavours to establish that sexual violence is also a form of caste violence by rereading the unfortunate cases of Bhanwari Devi, Khair...
McCloskey, Laura A
The aim of this research is to understand how gender-based violence across the life-course affects the likelihood of abortion. Women outpatients (n = 309) revealed their exposure to four different forms of gender-based abuse: child sexual abuse (25.7 percent), teenage physical dating violence (40.8 percent), intimate partner violence (43.1 percent), and sexual assault outside an intimate relationship (22 percent). Logistic regressions revealed that no single form of gender-based abuse predict...
This essay opens its discussion of violence against women by referring to the 1994 television broadcast of a 10-year-old Egyptian girl undergoing female genital mutilation (FGM) without benefit of infection control measures or anesthesia at the hands of a local barber. After presenting a brief description of FGM, its various justifications, and its impacts on its victims, the official Egyptian policy is described as ambiguous, and the broadcast is shown to have caused influential religious leaders and medical personnel to defend FGM and, thus, led to postponement of a bill to outlaw FGM. The next section of the essay shows that Egypt's response to FGM reflects the international debate on all forms of violence against women emerging from and reinforcing the social relationships that give men power over women. These forms of violence include domestic violence in almost all societies; the dowry-related, bride-burning homicides that claim 5000-12,000 lives each year in India; son preference that leads to abortion of female fetuses and female infanticide; and crimes such as rape, sexual abuse, and forced prostitution. The essay continues with a look at the costs of violence hidden in the damage to women that increases health care costs substantially and reduces economic productivity. Violence towards women, which occurs throughout the world and can prevent women from participating in public life or from controlling their fertility, is a male tool to inhibit women from gaining autonomy outside the home. The essay concludes that victims of violence are beginning to break the silence that surrounded these deeds and are seeking legislative protection. Laws may not result in real-life changes, but the movement to eliminate FGM may prove to be the first success in women's efforts to achieve human rights. An example is the important precedent being set in the US by a woman seeking asylum to avoid facing an arranged marriage and FGM in her native Togo.
Full Text Available Violence has been observed in humans and animals alike, indicating its evolutionary/ biological significance. However, violence in animals has often been confounded with functional forms of aggressive behavior. Currently, violence in animals is identified primarily as either a quantitative behavior (an escalated, pathological and abnormal form of aggression characterized primarily by short attack latencies, and prolonged and frequent harm-oriented conflict behaviors or a qualitative one (characterized by attack bites aimed at vulnerable parts of the opponent’s body and context independent attacks regardless of the environment or the sex and type of the opponent. Identification of an operational definition for violence thus not only helps in understanding its potential differences from adaptive forms of aggression but also in the selection of appropriate animal models for both. To begin with, we address this issue theoretically by drawing parallels from research on aggression and appeasement in humans and other animals. We also provide empirical evidences for violence in mice selected for high aggression by comparing our findings with other currently available potentially violent rodent models. The following violence-specific features namely 1. Display of low levels of pre-escalatory/ritualistic behaviors. 2. Immediate and escalated offense durations with low withdrawal rates despite the opponent’s submissive supine and crouching/defeat postures. 3. Context independent indiscriminate attacks aimed at familiar/unfamiliar females, anaesthetized males and opponents and in neutral environments. 4. Orientation of attack-bites toward vulnerable body parts of the opponent resulting in severe wounding 5. Low pre-frontal serotonin (5-HT levels upon repeated aggression. 6. Low basal heart rates and hyporesponsive hypothalamus-pituitary-adrenocortical (HPA axis were identified uniquely in the short attack latency (SAL mice suggesting a qualitative
Full Text Available One’s effort to clarify the definition of horizontal labour violence is of great importance, due to the variety of definitions that are mentioned in the worldwide scientific literature. Furthermore, the reference of multiple forms of such violence herein the nurse professional group is challenging, as well. Another fact of great importance is that, any form of professional violence (horizontal violence, horizontal mobbing in the work place environment can be possibly escalated and include even physical abuse (Bullying, besides the psychological and emotional impact for the victim. The definitions of Horizontal violence, Mobbing and Bullying, include a repeated negative behaviour emanating from at least one “predator” towards at least one “victim”, with work status differences and the existence or lack of physical abuse (Bullying. Horizontal violence is a hostile, aggressive and harmful behaviour which is either overt or concealed and is pointed from an individual to another individual of the same working rank and causes intense emotional pain at the victim. The manifestations vary from humiliating tasks assignment or the victim’s efforts undermining to clearly aggressive behaviors (criticism, intimidation, sarcasm etc.. The reason behind this phenomenon is multifactorial extended not only towards the working environment but also to the personal characteristics of the “predator” as well as the possible “victim”. The researchers emphasize the high incidence of the phenomenon, as well as the cost that is induced by the violent behaviors to both the health professionals and the hospital. Finally, they point out the paradox of the presence of violence inside a system that is designed to promote health.
... YOUR RIGHTS Domestic Violence CONOZCA SUS DERECHOS La violencia doméstica For immediate help call National Domestic Violence ... must specifically request custody and visitation restrictions or “no contact” orders. You must call the police every ...
Branas, Charles C; Han, SeungHoon; Wiebe, Douglas J
Although the misuse of firearms is necessary to the occurrence of firearm violence, there are other contributing factors beyond simply firearms themselves that might also be modified to prevent firearm violence...
Reporting on sexual violence is a challenge even for seasoned war journalists. How should correspondents, news editors and producers report the impact of sexual violence on individuals and communities without causing further distress or danger?
Full Text Available Reporting on sexual violence is a challenge even for seasoned war journalists. How should correspondents, news editors and producers report the impact of sexual violence on individuals and communities without causing further distress or danger?
Full Text Available Since the conclusion that the violence as a behavior is not (cannot be determined within an absolute genetic determinism has been reached for long years, environmental factors are increasingly examined. We witness that human behavior in society can easily convert into coping with stressful events with violence. Individual or social violence as a behavior has a similar pattern with violence committed in primitive society and by children. After a brief review of violence, its description, etiological theories and types, this article majorly focuses on children and their early and late response to violence. The purpose here is to draw attention to the individuals who were previously exposed to violence (either directly or indirectly resort to violence, perpetuating a vicious cycle.
Leontjevas, Ruslan; Evers-Stephan, Alexandra; Smalbrugge, Martin; Pot, Anne Margriet; Thewissen, Viviane; Gerritsen, Debby L; Koopmans, Raymond T C M
To compare the Neuropsychiatric Inventory apathy subscale (NPIa) with the abbreviated Apathy Evaluation Scale (AES-10) on discriminant validity and on their performance to distinguish residents as apathetic or nonapathetic. Cross-sectional design. Nursing home. 100 residents of 4 dementia special care units (n = 58) and 3 somatic units (n = 42). Primary professional caregivers were interviewed to score the AES-10 and NPIa. The elderly care physician and the psychologist of each unit examined residents for clinical apathy using diagnostic criteria. The AES-10 and NPIa correlated moderately with each other (r(s) = 0.62, P AES-10 correlated weakly (r(s) = 0.27, P = .024) and the NPIa moderately (r(s) = 0.46, P = .001) with the Cornell Scale for Depression in Dementia. Receiver operating characteristic analysis showed an area under the curve (AUC) of 0.72 (P AES-10 and 0.67 (P AES-10 produced higher sums of sensitivity and negative predictive value than the NPIa. Explorative analyses revealed that both instruments produced higher scores in dementia independently of having an apathy diagnosis, whereas AUCs were significant in nondementia (AES-10: AUC = 0.88, P AES-10 and NPIa may be used to distinguish apathetic from nonapathetic residents in a heterogeneous sample with and without dementia, or in residents without dementia. The AES-10 may be preferable to the NPIa apathy subscale when ruling out or screening for apathy. The performance of the scales against diagnostic criteria of apathy in dementia need to be further examined. Copyright Â© 2012 American Medical Directors Association, Inc. Published by Elsevier Inc. All rights reserved.
Ericsson, L. E.; Reding, J. P.
Analytical extrapolations are made from experimental subscale dynamics to predict full scale characteristics of dynamic stall. The method proceeds by establishing analytic relationships between dynamic and static aerodynamic characteristics induced by viscous flow effects. The method is then validated by predicting dynamic test results on the basis of corresponding static test data obtained at the same subscale flow conditions, and the effect of Reynolds number on the static aerodynamic characteristics are determined from subscale to full scale flow conditions.
Jeandarme, Inge; Wittouck, Ciska; Vander Laenen, Freya; Pouls, Claudia; Oei, T I; Bogaerts, Stefan
Violence is a common phenomenon both in regular and forensic psychiatric settings, and has a profound impact on staff and other patients. Insight into the individual risk factors associated with violence in forensic psychiatric settings is rare and is therefore the subject of this research. A retrospective file study in three medium security units in Flanders was conducted to compare non-violent inpatients with inpatients who engaged in (verbal and physical) violent behavior. Binary logistic regression analyses were used to examine which variables contributed independently to the risk of violence. The results showed that absconding during treatment was independently associated with physical violence. A personality disorder diagnosis and general non-compliance with treatment were associated with verbal violence. Both types of violence predicted early termination of treatment. Contrary to previous research, the results from the risk assessment tools were not associated with inpatient violence. Clinical implications are discussed and include, among others, that clinicians should remain vigilant for early warning signs of non-compliance during treatment.
Walsh, Zach; Kosson, David S.
The power of scales based on the Psychopathy Checklist (PCL; R. D. Hare, 1980) for prediction of violent behavior is well established. Although evidence suggests that this relationship is chiefly due to the impulsive and antisocial lifestyle component (Factor 2), the predictive power of psychopathy for violence may also reflect the multiplicative…
Foshee, Vangie A.; Reyes, Heathe Luz McNaughton; Ennett, Susan T.
We examined longitudinal predictors of dating violence perpetration and determined if predictors varied by sex and race. Analyses were with 1,666 adolescents who completed questionnaires in a fall and spring semester. Depression, marijuana use, and aggression against peers predicted perpetration by girls but not by boys. Anxiety predicted perpetration by white adolescents and anger predicted perpetration by black adolescents. Number of friends using dating violence was a predictor for all groups. Black girls were more likely to initiate dating violence than all other groups. The findings can inform the development of programs for the primary prevention of adolescent dating violence. PMID:25484571
Behrman, Richard E., Ed.
This collection of articles summarizes knowledge and research about how gun violence affects children and youth and discusses which policies hold promise for reducing youth gun violence. The papers are: (1) "Statement of Purpose" (Richard E. Behrman); "Children, Youth, and Gun Violence: Analysis and Recommendations" (Kathleen…
Bezemer, D.J.; Jong-A-Pin, R.
Bezemer, Dirk, and Jong-A-Pin, Richard Democracy, globalization and ethnic violence Do democratization and globalization processes combine to increase the incidence of violence in developing and emerging economies? The present paper examines this hypothesis by a study of internal violence in
School violence has increasingly captured public attention due to deadly school shootings. Controversy on school violence is demonstrated by a mixed picture of school safety and the lack of consensus on the definitions of violence, which makes comparison of findings across studies difficult. This study extended the application of the Rasch model to school violence research using TIMSS data. The results show that school violence occurred at a level much lower than the predictions of the measurement model. Across all grade levels the most frequently reported type of violence is intimidation or verbal abuse of students and the least frequently reported physical injury to teachers or staff. Copyright 2004
Lansing, Matthew D.; Lawrence, Timothy W.; Gordon, Gail H. (Technical Monitor)
This viewgraph presentation gives an overview on the development of a low-cost, subscale test system to evaluate particle impingement erosion in nozzle ablative materials. Details are given on the need for a new test bed, solid fuel torch components, solid fuel torch test, additional uses for the solid fuel torch, the development of a supersonic blast tube (SSBT), and particle impingement material discrimination.
Van Wijk, Charles H
Objectives: Panic behavior poses a particular threat to the health and safety of subaquatic occupational specialists. Trait anxiety has previously been identified as a marker of panic behavior under water, and Spielberger’s State-Trait Personality Inventory (trait anxiety subscale) has been previously used to measure trait anxiety among subaquatic specialists. Using archived data, the trait anxiety scores of subaquatic specialists were analyzed to meet 3 objectives: 1stly – to develop a trait...
Full Text Available The paper attempts to understand narratives of sexual violence anchored within the dynamics of social location of caste and gender. Apparent caste-patriarchy and gender hierarchies which are at play in cases of sexual violence against lower-caste and dalit women speak about differential experiences of rape and sexual abuse that women have in India. The paper endeavours to establish that sexual violence is also a form of caste violence by rereading the unfortunate cases of Bhanwari Devi, Khairlanji, Lalasa Devi and Delta Meghwal Keywords: caste-patriarchy, Dalit women, POA Act, rape, sexual violence
Kuny, Ana V.; Althoff, Robert R.; Copeland, William; Bartels, Meike; Van Beijsterveldt, C. E. M.; Baer, Julie; Hudziak, James J.
Objective: Although oppositional defiant disorder (ODD) is usually considered the mildest of the disruptive behavior disorders, it is a key factor in predicting young adult anxiety and depression and is distinguishable from normal childhood behavior. In an effort to understand possible subsets of oppositional defiant behavior (ODB) that may…
Saad, Laura O; do Rosario, Maria C; Cesar, Raony C; Batistuzzo, Marcelo C; Hoexter, Marcelo Q; Manfro, Gisele G; Shavitt, Roseli G; Leckman, James F; Miguel, Eurípedes C; Alvarenga, Pedro G
The aims of this study were (1) to assess obsessive-compulsive symptoms (OCS) dimensionally in a school-aged community sample and to correlate them with clinical and demographical variables; (2) to determine a subgroup with significant OCS ("at-risk for OCD") using the Child Behavior Checklist (CBCL-OCS) and (3) to compare it with the rest of the sample; (4) To review the CBCL-OCS subscale properties as a screening tool for pediatric OCD. Data from the Brazilian High Risk Cohort were analyzed. The presence and severity of OCS were assessed through the CBCL-OCS subscale. DSM-IV psychiatric diagnoses were obtained by the Developmental and Well-Being Assessment. Behavioral problems were assessed using the Strengths and Difficulties Questionnaire, the Youth Strengths Inventory, and the CBCL internalizing and externalizing behavior subscales. A total of 2512 (mean age: 8.86 ± 1.84 years; 55.0% male) children were included. Moderate correlations were found between OCS severity and functional impairment (r = 0.36, p behavioral problems (p behavioral patterns and psychiatric comorbidities (e.g., tics [odds ratios, OR = 6.41, p approach suggests that the presence of OCS in children is associated with higher rates of comorbidity, behavioral problems, and impairment. The "at-risk for OCD" group defined by the CBCL revealed a group of patients phenotypically similar to full blown OCD.
Ben Natan, Merav; Khater, Marva; Ighbariyea, Raeqa; Herbet, Hanin
Although domestic violence against women is common in Israel and elsewhere, and though medical staff in Israel have a universal obligation to screen women for domestic violence, actual screening rates remain low. To examine which variables affect nursing students' intention to screen women for domestic violence when providing treatment, and whether the Theory of Planned Behavior (TPB) developed by Ajzen (1991) predicts this intention. This study is a quantitative cross sectional study. A large academic nursing school in central Israel. A convenience sample of 200 nursing students who had completed at least one year of studies took part in the study. Students completed a questionnaire based on the TPB. Nursing students showed high intention to screen women for domestic violence when providing treatment. Normative beliefs, subjective norms, behavioral beliefs, perceived control, and knowledge were found to affect students' intention to screen women for domestic violence. The opinion of the clinical instructor was most significant for students. The theoretical model predicted 32% of students' intention to screen women for domestic violence, with normative beliefs being the most significant variable. Copyright © 2016 Elsevier Ltd. All rights reserved.
counterparts in many (most) languages, and thatPinker’s claims are Anglocentric in nature. My papir studies the intricate details of vaeolens, as a new word that has attracted a number ofother English-based phraseologies such as vaeolens againsem woman ‘violence against women’,and vaeolens againsem pikinini...... ‘violence against children’. Semantic explications of “violence/vaeolens”, kilim and faetem will be provided and based on these explications, two different culturalmodels will be articulated, based on two radically different ways of co-conceptualizing the humanbody, personhood, sociality, and power......This paper presents a semantic analysis of “violence” – a word around which Anglo-internationaldiscourses revolve. Many ethnolinguistic communities around the world are currently adapting thisEnglish lexical concept into their linguistic systems, and, presumably also, the view of the worldembodied...
António Pedro de Andrade Dores
Full Text Available The recent interest in the sociology of violence has arisen at the same time that western societies are being urged to consider the profound social crisis provoked by global financial turmoil. Social changes demand the evo- lution of sociological practices. The analysis herein proposed, based on the studies of M. Wieviorka, La Violence (2005, and of R. Collins, Violence: A Micro-sociological Theory (2008, concludes that violence is subject to sociological treatments cen- tered on the aggressors, on the struggles for power and on male gender. There is a lack of connection between prac- tical proposals for violence prevention and the sociol- ogy of violence. It is accepted that violence as a subject of study has the potential, as well as the theoretical and social centrality, to promote the debate necessary to bring social theory up to date. This process is more likely to oc- cur in periods of social transformation, when sociology is open to considering subjects that are still taboo in its study of violence, such as the female gender and the state. The rise of the sociology of violence confronts us with a dilemma. We can either collaborate with the construc- tion of a sub discipline that reproduces the limitations and taboos of current social theory, or we can use the fact that violence has become a “hot topic” as an opportunity to open sociology to themes that are taboo in social the- ory (such as the vital and harmonious character of the biological aspects of social mechanisms or the normative aspects of social settings. ResumenEl interés reciente en la sociología de la violencia ha surgido al mismo tiempo que las sociedades occidenta- les están requiriendo considerar la profunda crisis social provocada por la agitación financiera global. Los cambios sociales demandan la evolución de las prácticas socioló- gicas. El análisis aquí expuesto, basado en los estudios de M. Wieviorka, La Violence (2005, and of R. Collins
This paper will analyze the domestic violence prevention problems and perspectives. The goal of this work is to discuss the main domestic violence characteristics, analyze Lithuanian and international prevention means and offer suggestions to improve Lithuanian domestic violence prevention. This work consentrates on mens violence over women. The conseption of violence is analyzed – the general violence features in criminology and law literature are discussed, the main domestic violence forms ...
Yount, K.M.; Huyen, T.P.; Tran, H.M.; Krause, K.H.; Schuler, S.R.; Hoang, T.A.; VanderEnde, K.; Kramer, M.R.
Purpose: We assess the association of men’s exposure to violence in childhood—witnessing physical violence against one’s mother and being hit or beaten by a parent or adult relative—with their attitudes about intimate partner violence (IPV) against women. We explore whether men’s perpetration of IPV
Most gay, lesbian, bisexual, transgender, or HIV-positive individuals have been subjected to hatred or violence. The New York City Gay & Lesbian Anti-Violence Project (AVP) urges all who are victimized to report the crime. AVP documented a 14 percent increase in hate crimes in New York last year. The severity and intensity of the assaults are increasing, and the most common weapon used in these crimes is a bat or a club. AVP is working with police departments to sensitize them to instances of homophobia. Phone numbers for confidential or anonymous support for people who have been victimized are provided.
Greenberg, Mark; Litman, Harry
This working paper develops the argument of "Gun Violence and Gun Control" (also posted on SSRN), a short piece commissioned by the London Review of Books. We decided not to publish either paper, in part because we felt there were empirical issues that we were not in a position to assess. We welcome comments on either paper. In this Article, we propose a new way of approaching the problem of gun violence, synthesizing features of a number of successful initiatives. We begin, in Pa...
An analysis of how consequences impact your company from inside or outside will enable you to prevent the situations that can build up until they explode into violence. Specific skill enhancement on the use of feedback and consequences will broaden the base of involvement and foster early intervention opportunities before things get out of control. Understanding how consequences influence behavior also can improve self-management efforts. When these strategies are coupled with security hardware and appropriate policies, we can once again help our managers and employees work without fear of violence.
Turkum, Ayse Sibel
This study examined whether adolescents' perceptions of problem solving skills differ according to their sex, experiences of exposure to violence, age and grade, and the variables predicting their experiences of exposure to violence. Data were collected from 600(298 females, 302 males) 14-19 year-old students attending various types of high…
Murray, Christine E.; Wester, Kelly L.; Paladino, Derrick A.
An Internet-based survey about dating violence and self-injury was completed by 1,777 undergraduates. A regression analysis tested if recent dating violence victimization and perpetration experiences predicted whether participants self-injured in the past 90 days, after controlling for demographic variables and attitudes toward self-injury and…
Fergusson, David M.; Boden, Joseph M.; Horwood, L. John
Objective: This paper examines whether exposure to interparental violence in childhood predicts subsequent involvement in interpartner violence and violent crime after controlling for potentially confounding factors. Method: The investigation analyses data from the Christchurch Health and Development Study, a prospective, longitudinal study of a…
Johnson, Michael P; Leone, Janel M; Xu, Yili
In this article, we argue that past efforts to distinguish among types of intimate partner violence in general survey data have committed a critical error--using data on current spouses to develop operationalizations of intimate terrorism and situational couple violence. We use ex-spouse data from the National Violence Against Women Survey (NVAWS) to develop new operationalizations. We then demonstrate that NVAWS current spouse data contain little intimate terrorism; we argue that this is likely to be the case for all general surveys. In addition, the ex-spouse data confirm past findings regarding a variety of differences between intimate terrorism and situational couple violence, including those predicted by feminist theories.
Kristman-Valente, Allison N; Oesterle, Sabrina; Hill, Karl G; Wells, Elizabeth A; Epstein, Marina; Jones, Tiffany M; Hawkins, J David
The current study examined relationships between interpersonal violence victimization and smoking from childhood to adulthood. Data were from a community-based longitudinal study (N = 808) spanning ages 10 - 33. Cross-lag path analysis was used to model concurrent, directional, and reciprocal effects. Results indicate that childhood physical abuse predicted smoking and partner violence in young adulthood; partner violence and smoking were reciprocally related in the transition from young-adulthood to adulthood. Gender differences in this relationship were not detected. Social work prevention efforts focused on interpersonal violence and interventions targeting smoking cessation may be critical factors for reducing both issues.
Koritsas, Stella; Coles, Jan; Boyle, Malcolm; Stanley, Janet
Occupational violence and aggression are common in general practice. This study examined occupational violence and aggression against GPs in terms of prevalence and predictive factors, such as sex of GP, and practice location. Over half of the GPs sampled had experienced at least one form of violence and aggression; more female than male GPs experienced sexual harassment; and there was no difference in the number of metropolitan and rural GPs who had experienced violence and aggression. Predictors emerged for verbal abuse, intimidation, physical abuse, and sexual harassment.
McCusker, Jane; Haggerty, Jeannie; De Raad, Manon; Belzile, Eric; Bouharaoui, Fatima; Beaulieu, Christine; Yaffe, Mark; Ciampi, Antonio
To validate 2 new patient-reported measures of self-management support from health professionals for mood and emotional problems. The sample comprised primary care patients with chronic physical conditions and co-morbid depressive symptoms enrolled in a randomized trial of telephone coaching of a depression self-care intervention (n=120). At 6-month follow-up, patients completed 2 subscales with respect to support for self-management of their chronic physical condition(s): 1) Self-Management Information (SMInfo-Phys); and 2) Care Plan (CP-Phys) and equivalent subscales adapted to assess self-management support for mood and emotional problems: SMInfo-Mood and CP-Mood. Subscale scoring was assessed with Item Response Theory (IRT) analysis. Convergent validity of the mood subscales was assessed. The sensitivity of the mood and physical condition subscales to mental health interventions was assessed with generalized estimating equations (GEE). The mood subscales were associated with relevant measures of perceived unmet mental health needs. Both SMInfo-Mood and CP-Mood were sensitive to the coaching intervention; CP-Mood was also sensitive to receipt of depression treatment outside the trial. This study provides preliminary evidence for the validity of the 2 new subscales. The subscales may be used to assess perceived health professional support for self-management of mood and emotional problems. Copyright © 2017 Elsevier B.V. All rights reserved.
were 30-degree stainless steel fan nozzles manufactured by BETE. The agent was premixed Mil-spec 3% AFFF discharged via a modified (no air...conduction thermally coupled to the surrounding gaseous flow field. Agent spray conditions were defined as DPM flat- fan -atomizer injection types with...compared to experiments. Quantification of CFD model uncertainty and other factors to quantify its ability to accurately predict flame extinction is
Heinskou, Marie Bruvik; Liebst, Lasse Suonperä
Sensation seeking leads to violence—runs an influential hypothesis in the social scientific study of violent behavior. Although studies confirm that violence is sometimes structured by sensation-seeking motives, the literature seldom comments on the limits to this explanation of violence....... The present study examines the scale of violence motivated by sensation seeking and the degree to which there are several distinct forms of sensation seeking motives operative in violence, rather than a sensation-seeking motive in the singular. The study draws on a sample of situations from Copenhagen...... involving street violence, which are coded quantitatively and qualitatively. Our analysis shows that sensation seeking only seldom seems to play a role in the structuring of street violence. Moreover, the data indicate that sensation seeking finds expression in street violence situations in two different...
Full Text Available Recent research shows that exposure to community violence is, directly and indirectly, associated with asthma. This article reviews the findings on the impact of violence on asthma, and the pathways for the association of violence and asthma are suggested: 1 exposure to violence is directly associated with asthma, mainly through dysregulation of sympathetic-adrenal-medullary (SAM and hypothalamic-pituitary-adrenal (HPA axis, 2 exposure to violence is associated with the change of susceptibility of outdoor air pollution on asthma, probably through the change of an immune response, and 3 behavioral change due to exposure to violence (e.g. keeping children indoors leads to more exposure to indoor pollutants. The suggested framework may be useful to develop health policy on asthma in high-violence communities.
Cooley-Quille, M; Boyd, R C; Frantz, E; Walsh, J
Used multiple methods and measures (i.e., youth report, psychiatric interviews, psychophysiological assessment) to investigate the emotional and behavioral impacts of exposure to community violence. Participants were 185 inner-city high school students (M age = 15.4 years; 42% female; 90% African American). Youth with high levels of community violence exposure reported more fears, anxiety, internalizing behavior, and negative life experiences than those with low exposure. No depression or externalizing behavior differences were observed. In a psychophysiological assessment in which adolescents watched a montage of media violence, youth exposed to high levels of community violence had lower baseline heart rates than those with low exposure. There were no between-group differences in physiologic reactivity. Regression analyses revealed that community violence exposure predicted posttraumatic stress and separation anxiety symptoms. The results suggest a significant link between community violence exposure and anxiety symptomatology. Clinical implications are discussed.
Hardaway, Cecily R; McLoyd, Vonnie C; Wood, Dana
Using a sample of 391 low-income youth ages 13-17, this study investigated the potential moderating effects of school climate, participation in extracurricular activities, and positive parent-child relations on associations between exposure to violence (i.e., witnessing violence and violent victimization) and adolescent socioemotional adjustment (i.e., internalizing and externalizing problems). Exposure to violence was related to both internalizing and externalizing problems. High levels of participation in extracurricular activities and positive parent-child relations appeared to function as protective factors, weakening the positive association between exposure to violence and externalizing problems. Contrary to prediction, school climate did not moderate associations between exposure to violence and socioemotional adjustment. Further, none of the hypothesized protective factors moderated the association between exposure to violence and internalizing problems.
Karayagiz Muslu, Gonca; Coşkun Cenk, Sibel; Sarlak, Deniz
This study analyzes the relationship among high school students' tendencies toward violence, self-esteem, and competitive attitudes. It was conducted in Fethiye, Muğla, between September 2013 and January 2014. The population of the study consisted of 6,531 students from 11 high schools. The participants were determined using stratified random sampling, and the study data were collected from 1,600 students. A personal information form, the Violence Tendency Scale, the Competitive Attitude Scale, and the Coopersmith Self-Esteem Scale were used as data collection tools. In this study, the rate of the participants who were exposed to violence was 15.4%. Of them, 46.2% said that one of their family members was violent toward them, while 27.3% said that their teachers had been violent toward them. Of the participants that were exposed to violence, 55.8% reported psychological violence, 27.3% reported physical violence, and 10.8% reported sexual violence. In the study, tendency toward violence is a dependent variable, while competitive attitude and self-esteem are independent variables. Family type, exposure to violence, and demographics are control variables. Age, class, school, family attitude, and exposure to violence are the variables that created significant differences in the tendency for violence. The present study showed that there was an inverse and weak yet significant relationship between the students' tendencies toward violence and competitiveness ( r = -.169), and a positive and weak relationship between tendency toward violence and self-esteem ( r = .238). Also, there was an inverse and low-level significant relationship between competitiveness and self-esteem ( r = -.121). The variables which affect the tendency toward violence are gender, exposure to violence, competitiveness, age, self-esteem, and extended family type in a descending order regarding their importance. The predictive power of the variables on the tendency toward violence was 16.8%, which
Rasch, Vibeke; Van, Toan Ngo; Nguyen, Hanh Thi Thuy
BACKGROUND: Intimate partner violence (IPV) is a global problem that affects one-third of all women. The present study aims to develop and determine the validity of a screening instrument for the detection of IPV in pregnant women in Tanzania and Vietnam and to determine the minimum number...
nature and causes of violence in the five communities and its effects on the everyday lives of residents. We then ... people globally, yet the region accounts for roughly seven of every 165 homicides. (UNODC, 2013). ... and forced recruitment of youth are additional gang-driven phenomena that gener- ate widespread and ...
John L Esposito
Full Text Available The global threat of Al Qaeda post 9/11 and ISIL, increased Sunni-Shia conflicts, and violence in the Middle East and Pakistan dominate headlines and challenge governments in the region and globally. Both Muslim extremists and some Western experts and observers speak of a clash of civilizations or a culture war in Muslim-West relations. Both the discourse and violence yet again raise questions about the relationship of Islam to violence and terrorism: is Islam a particularly violent religion? Critics cite Quranic passages, doctrines like jihad and events in Muslim history as strong indicators and proof that Islam is the primary driver of Muslim extremism and terrorism. What do the Quran and Islamic law have to say about violence, jihad and warfare? What are the primary drivers of terrorism in the name of Islam today? This article will address these questions in the context of development of global jihadist movements, in particular Al Qaeda and ISIL, their roots, causes, ideology and agenda.
A British 12-year-old boy died while imitating the heroic leaps of the cartoon character Batman. Tragic incidents stemming from cartoon imitation such as this one occur with alarming frequency. Still, many people choose to ignore violence in children's cartoons. Even some experts don't recognize that cartoons may be harmful. Researcher Wilbur…
McNulty, Raymond J.; Heller, Daniel A.; Binet, Tracy
To be safe havens for children, schools cannot address the intellect only. Brattleboro (Vermont) Union High School went beyond academics by sponsoring a performance of "The Yellow Dress," a powerful one-woman play about a teenage victim of dating violence. The production challenged participants to unite school and community, intellect…
Brown, Lisanne; Thurman, Tonya; Bloem, Jeanette; Kendall, Carl
The magnitude and characteristics of sexual violence in two urban areas of Lesotho are described based on a random household survey of 939 sexually active women aged 18-35. Sexual violence is defined as nonconsensual sex ranging from the use of threats and intimidation to unwanted touching and forced sex. Twenty-five percent of women surveyed reported ever being physically forced to have sex; 13 percent reported that forced sex was attempted; 31 percent said that they were touched against their will; and 11 percent reported being forced to touch a man's genitals. Boyfriends were the most common perpetrators of actual and attempted forced sex (66 percent and 44 percent, respectively); known community members were the most common perpetrators of touching the respondent against her will (52 percent). Currently married women and those with more education were less likely than others to report that sex was forced upon them by an intimate partner or by another type of perpetrator. Women living in areas where a program raising awareness about sexual violence was ongoing were more likely to report a history of sexual violence. Given the high prevalence of HIV in Lesotho, programs should address women's right to control their sexuality.
counterparts in many (most) languages, and thatPinker’s claims are Anglocentric in nature. My papir studies the intricate details of vaeolens, as a new word that has attracted a number ofother English-based phraseologies such as vaeolens againsem woman ‘violence against women’,and vaeolens againsem pikinini...
McManus, John; Dorfman, Lori
Have quality newspapers incorporated what scholars have learned over the last quarter century about making news more useful as a resource for civic participation? A year-long analysis of reporting about youth violence in three California newspapers provides a schizophrenic conclusion: After the Columbine massacre, newspapers provided rich context,…
David-Ferdon, Corinne; Simon, Thomas R.
All forms of violence, including youth violence, suicidal behavior, child maltreatment, sexual violence, intimate partner violence, and elder abuse, negatively affect the health and well-being of this country. Youth violence, in particular, is a significant public health problem. Many young people and communities view the grim facts about youth…
Surveyed students (n=631) from rural, suburban, and inner-city high schools regarding sexual, physical, and verbal dating violence. Proportion of females reporting sexual violence was 15.5%; proportion reporting physical violence was same. Proportion of males reporting violence was lower. Significant correlates of violence included dating…
Skeen, S; Macedo, A; Tomlinson, M; Hensels, I S; Sherr, L
Many of the risk factors for violence against children are particularly prevalent in families and communities affected by HIV/AIDS. Yet, in sub-Saharan Africa, where HIV rates are high, efforts to prevent or address violence against children and its long-lasting effects are hampered by a lack of evidence. We assessed the relationship between violence exposure and mental health among HIV-affected children attending community-based organisations in South Africa (n = 834) and Malawi (n = 155, total sample n = 989) at baseline and 12-15-month follow-up. Exposure to violence in the home and in the community was high. HIV-negative children who lived with an HIV-positive person experienced most violence overall, followed by HIV-positive children. Children unaffected by HIV experienced least violence (all p violence in the home predicted child depression (β = 0.17, p violence predicted trauma symptoms (β = 0.16, p violence predicted risk behaviour (OR: 2.39, 95% CI: 1.57-3.62). Over time, there was a decrease in depressed mood and problem behaviours, and an increase in self-esteem for children experiencing different types of violence at baseline. This may have been due to ongoing participation in the community-based programme. These data highlight the burden of violence in these communities and possibilities for programmes to include violence prevention to improve psychosocial well-being in HIV-affected children.
The study surveyed forms of violence prevalent in Africa that can make people vulnerable to HIV infection. The forms of violence discussed in this paper are: political violence, intimate partner violence, violence against minority groups, domestic violence, violence against orphaned and vulnerable children, and violence ...
Over the past twenty years, the question of the effects of violence on television has figured prominently in public opinion and hundreds of studies have been devoted to this subject. Many researchers have determined that violence has a negative impact on behavior. The public, broadcasters and political figures all support the idea of reducing the total amount of violence on television - in particular in shows for children. A thousand programs aired between 1993 and 2001 on major non-specialty television networks in Canada were analyzed: TVA, TQS, as well as CTV and Global, private French and English networks, as well as the English CBC Radio and French Radio-Canada for the public networks. The methodology consists of a classic analysis of content where an act of violence constitutes a unit of analysis. The data collected revealed that the amount of violence has increased regularly since 1993 despite the stated willingness on the part of broadcasters to produce programs with less violence. The total number of violent acts, as well as the number of violent acts per hour, is increasing. Private networks deliver three times more violence than public networks. Researchers have also noted that a high proportion of violence occurs in programs airing before 21:00 hours, thereby exposing a large number of children to this violence. Psychological violence is taking on a more significant role in Canadian Television.
Heinskou, Marie Bruvik; Liebst, Lasse Suonperä
While in his early and general theory of interaction rituals Randall Collins emphasised that social situations are both ’symbolic’ and ’material’, the latter dimension is largely absent from Collins’ theory of violence(Collins 2004; 1993: 214). Compared with criminology’s more recent situational...... studies of violence, it is noticeable that the analytical success of these studies is closely linked with understanding street violence as a spatial-situational phenomenon (Clarke 1997; Eck & Weisburd 1995; Bragand & Weisburd; 2010; Wikström et al. 2012; Sampson et al. 1997). In light of evidence...... for the spatial concentration of street violence, this paper takes its point of departure in a large study of Street Violence among youth in Copenhagen, Denmark (combining quantitative data from filed police reports (N = 501), data from CCTV (N=100) and qualitative analysis of selected cases of street violence...
Rose, Suzanna M
SUMMARY Homophobic violence and same-sex domestic violence against lesbians are described in this paper based on survey research and hotline calls conducted by a community anti-violence project. A community survey of 229 lesbians indicated that during a one-year period, about fifteen percent had been the target of homophobic violence and twelve percent had been the victim of same-sex partner violence. Violence was defined as including assault with a weapon, physical assault, sexual assault, stalking, and property destruction. The prevalence study was contrasted with actual hotline calls from lesbians during a five-year period. Examples illustrate how interventions based on these findings were used to influence police response, victim services, and legislation.
Terrazas-Carrillo, Elizabeth C; McWhirter, Paula T
Exploring risk factors and profiles of intimate partner violence in other countries provides information about whether existing theories of this phenomenon hold consistent in different cultural settings. This study will present results of a regression analysis involving domestic violence among Mexican women (n = 83,159). Significant predictors of domestic violence among Mexican women included age, number of children in the household, income, education, self-esteem, family history of abuse, and controlling behavior of the husband. Women's employment status was not a significant predictor when all variables were included in the model; however, when controlling behavior of the husband was withdrawn from the model, women's employment status was a significant predictor of domestic violence toward women. Results from this research indicate that spousal controlling behavior may serve as a mediator of the predictive relationship between women's employment status and domestic violence among Mexican women. Findings provide support for continued exploration of the factors that mediate experiences of domestic violence among women worldwide. © The Author(s) 2014.
McCloskey, Laura A
The aim of this research is to understand how gender-based violence across the life-course affects the likelihood of abortion. Women outpatients (n = 309) revealed their exposure to four different forms of gender-based abuse: child sexual abuse (25.7 percent), teenage physical dating violence (40.8 percent), intimate partner violence (43.1 percent), and sexual assault outside an intimate relationship (22 percent). Logistic regressions revealed that no single form of gender-based abuse predicted abortion. The cumulative effect of multiple forms of abuse did increase the odds of having an abortion (OR = 1.39, CI = 1.13-1.69). Child sexual abuse predicted intimate partner violence (OR = 6.71, CI = 3.36-13.41). The cumulative effect of gender-based violence on women's reproductive health warrants further research. Priority should be given to screening for multiple forms of victimization in reproductive healthcare settings.
This paper investigates the concepts of humor and violence and their complex relationships contextualised in the advertising domain. Thus, the main theories of humor and the most important elements from media violence paradigms are critically pointed out. The effects of comedic violence in advertising may be positive (great involvement with the ad message, retention of brand information, higher pass-along probability), and also negative (offending the audience, desensitization, damaging the r...
night shifts (OR: 2.8; CI: 1.4-5.5 and subject to ten or more incidents of verbal abuse per year (OR: 46.7; CI: 10.1-214.An alarming two-thirds of respondents reported exposure to verbal abuse which was found to be a significant predictor of the three subscales of burnout, intention to quit and exposure to physical violence. The prevalence of exposure to physical violence is disconcerting due to its severe consequences. Policy and decision-makers are urged to use study findings for policy and practice interventions to create safe work environments conducive to nurses' productivity and retention.
Reyes, H Luz McNaughton; Foshee, Vangie A; Chen, May S; Ennett, Susan T
Theory and research suggest that there may be significant heterogeneity in the development, manifestation, and consequences of adolescent dating violence that is not yet well understood. The current study contributed to our understanding of this heterogeneity by identifying distinct patterns of involvement in psychological, physical, and sexual dating violence victimization and perpetration in a sample of Latino youth (n = 201; M = 13.87 years; 42% male), a group that is understudied, growing, and at high risk for involvement in dating violence. Among both boys and girls, latent class analyses identified a three-class solution wherein the largest class demonstrated a low probability of involvement in dating violence across all indices ("uninvolved"; 56% of boys, 64% of girls) and the smallest class demonstrated high probability of involvement in all forms of dating violence except for sexual perpetration among girls and physical perpetration among boys ("multiform aggressive victims"; 10% of boys, 11% of girls). A third class of "psychologically aggressive victims" was identified for which there was a high probability of engaging and experiencing psychological dating violence, but low likelihood of involvement in physical or sexual dating violence (34% of boys, 24% of girls). Cultural (parent acculturation, acculturation conflict), family (conflict and cohesion) and individual (normative beliefs, conflict resolution skills, self-control) risk and protective factors were associated with class membership. Membership in the multiform vs. the uninvolved class was concurrently associated with emotional distress among girls and predicted emotional distress longitudinally among boys. The results contribute to understanding heterogeneity in patterns of involvement in dating violence among Latino youth that may reflect distinct etiological processes.
Teen dating violence is a pervasive problem that affects millions of adolescents worldwide. Although there have been various approaches to addressing this problem, using videogames had not been employed before 2008, when Jennifer Ann's Group, an Atlanta, GA-based nonprofit organization, created an annual competition. The Life.Love. Game Design Challenge rewards game developers for creating videogames about teen dating violence without using any violence in the games themselves. The resulting videogames have increased awareness about teen dating violence and provided educational information to assist adolescents, parents, and teachers in identifying abusive relationships.
Nielsen, Samantha K; Hardesty, Jennifer L; Raffaelli, Marcela
We examined variations within situational couple violence among 23 divorcing mothers and compared them with mothers with coercive controlling violence and no violence/no control. Situational couple violence had great variability in frequency and severity of violence, fear, harassment, and protective strategies. In some cases, situational couple violence was frequent and severe and resembled coercive controlling violence in its consequences. The dynamics of fear and harassment in situational couple violence and in the divorce process in general warrant attention. Finally, mothers reported mental health symptoms that did not differ by group, which is likely due to the stresses of divorce. © The Author(s) 2015.
I argue that the American Congress of Obstetricians and Gynecologists (ACOG), as an organization and through its individual members, can and should be a far greater ally in the prevention of violence against women. Specifically, I argue that we need to pay attention to obstetrical practices that inadvertently contribute to the problem of violence against women. While intimate partner violence is a complex phenomenon, I focus on the coercive control of women and adherence to oppressive gender norms. Using physician response to alcohol use during pregnancy and court-ordered medical treatment as examples, I show how some obstetrical practices mirror the attitudes of abusive men insofar as they try to coercively control women's behavior through manipulation and violence. To be greater allies in the prevention of violence against women, obstetricians should stop participating in practices that inadvertently perpetuate violence against women.
Johan Galtung coined the concept of «triangle of violence» to explain the dynamics of the generation of violence in social conflicts. According to this author, violence is like an iceberg in which the visible violence (or direct violence) is only a part of the conflict, with other more invisible types of violence such as structural violence and cultural violence. Understanding violence, in this case against women, means taking into account the three types of violence. Likewise, in the feminis...
1. ABSTRACT Key words: violence, conflict, aggression, cruelty, abuse, neglect, bullying, the perpetrator, the victim, children, adults, seniors, self-harm, suicid, media In this thesis I would like to focus on how children define violence, what violence includes, how to represent both the offender and victim, what is the difference in the perception of violence against various age groups and how to prevent possible violence. The theoretical part is firstly devoted to the notion of violence...
Dennis, Cindy-Lee; Vigod, Simone
The objective of this study was to determine the contribution of interpersonal violence and substance use to the prediction of postpartum depressive symptomatology. A community-based sample of 634 women in British Columbia, Canada was screened for interpersonal violence and substance use using the Antenatal Psychosocial Health Assessment (ALPHA) form. Of these women, 497 (78%) subsequently completed questionnaires at 8 weeks postpartum to assess for depressive symptomatology using the Edinburgh Postnatal Depression Scale (EPDS). A predictive model for postpartum depressive symptomatology (EPDS > 9) was developed using regression analysis. Findings suggest that women who experience past or current interpersonal violence or personal or partner substance use problems should be considered for targeted screening for postpartum depression (PPD).
Meirte, J; van Loey, N E E; Maertens, K; Moortgat, P; Hubens, G; Van Daele, U
Quality of life (QOL) is one of the leading outcomes in burn care research. This study classifies subscales of common QOL measures within the International Classification of Functioning disability and health (ICF) framework to determine to which extent the measures are complementary or overlapping and to investigate whether the instruments are able to describe the full spectrum of patients' functioning. A literature search was performed to determine the most frequently used questionnaires in burn research. The subscales of the three mostly used questionnaires were classified within the ICF framework. Two generic measures, the Short Form-36 items (SF-36) and the European Quality of Life 5 Dimensions (EQ-5D), and a disease specific measure, the Burn Specific Health Scale-Brief (BSHS-B), were analyzed. The BSHS-B covered most domains and was the only scale that included personal factors. The SF-36 included only one domain in the activity limitations and similar to the EQ-5D no contextual factors were included. Environmental factors were not addressed in the questionnaires, even though these may have an impact on the quality of life in patients with burns. To capture the full spectrum of dysfunctioning a combination of the BSHS-B with a generic questionnaire seems obligatory. However still some domains of functioning remain uncovered. Copyright © 2014 Elsevier Ltd and ISBI. All rights reserved.
This paper describes the key findings of a two year project focused on children's experiences of domestic violence. It draws on 107 interviews with children in Greece, Italy, Spain and the UK. The paper explores children's capacity to articulate their experiences, and highlights that they are not 'witnesses' to intimate partner violence, but experience it directly and make meaning of it, as members of a family affected by violence. I argue that children need to be recognised as direct victims...
Since the publication of the French national survey of violence against women in 2000, the fight against domestic violence has made steady progress. Knowledge of the phenomenon has significantly improved. A nationwide study of murders and manslaughters perpetrated by one partner of a couple against the other has been published annually since 2006. In 2012, domestic violence resulted in the deaths of 314 persons: 166 women, 31 men, 25 children, 9 collateral victims, 14 rivals, and two former spouses killed by their ex-fathers in law. In addition, 67 perpetrators committed suicide (51 men and3 women). The number of victims fluctuates from year to year but has remained fairly stable since 2006 (n=168). Legislation has improved significantly: eight new laws have been passed since 2004, all designed to protect women and to ensure that violent men are restrained and treated. New measures to inform and protect women have been implemented and others have been improved, such as the anonymous helpline (phone no 3919, "domestic violence information"). An inter-ministerial committee on the protection of women from violence and the prevention of human trafficking (MIPROF) was created on 3 January 2013. A website entitled "Stop violence against women " (Stop violences faites aux femmes) is now available. The "Imminent Danger" mobile phone system, designed to alert police if a suspected or known perpetrator breaches restraint conditions, will be extended to the entire country from January 2014. Referees charged with coordinating comprehensive long-tern care of women victims have been deployed at the county level. Information centers on the rights of women and families (CIDFF) now form a local nationwide network. Routine interviews with a midwife during the fourth month of pregnancy, focusing on the woman's emotional, economic and social conditions, have been implemented in 21 % of maternity units and should gradually be generalized. The authorities who have enforced the law have
Full Text Available Background: The association between alcohol and aggression has long been recognized, but the systematic research to understand the causal basis for this relationship and the processes that underlie it has only been undertaken in the past 25 years. In the article the most important mechanisms, by which alcohol affects behavior, are explained. Aggression in persons with alcohol dependence and the connection between antisocial (dissocial personality disorder, alcohol and aggression are described. In addition different forms of aggression or violence, that have been committed under the influence of alcohol, such as inter-partner violence, sexual assault, child abuse, crime and traffic accidents are described.Conclusions: The research findings can be used in the prevention and treatment of alcohol-related aggression.
Schooler, C; Flora, J A
In this review, we focus our discussion on studies examining effects on children and young adults. We believe that the current epidemic of youth violence in the United States justifies a focus on this vulnerable segment of society. We consider media effects on individual children's behaviors, such as imitating aggressive acts. In addition, we examine how the media influence young people's perceptions of norms regarding interpersonal relationships. Next, we assess mass media effects on societal beliefs, or what children and adolescents think the "real world" is like. We suggest these media influences are cumulative and mutually reinforcing, and discuss the implications of repeated exposure to prominent and prevalent violent media messages. Finally, we catalog multiple intervention possibilities ranging from education to regulation. From a public health perspective, therefore, we evaluate the effects that pervasive media messages depicting violence have on young people and present multiple strategies to promote more healthful outcomes.
As Jamaica moves through implementation of their National Policy on Gender Equality and develops harassment legislation, this article attempts to investigate current levels and trends of gender-based violence in Jamaica. All analyses make use of existing data and data formats in developing performance indicators that illustrate the current state of gender violence in Jamaica. The analyses provide a baseline for the future assessment and comparison with internationally accepted gender-based violence indicators. All source data has been included to facilitate comparisons and discussions regarding related levels and trends of violence as well as addressing performance indicator effectiveness.
Veenema, T G
To analyze the effects of exposure to chronic community violence on children and adolescents. An integrative review of the literature was conducted on reports of studies about children's exposure to community violence. Studies for analysis were identified through a literature search of relevant topics in Medline, CINAHL, and PsycINFO. Exposure to community violence is related to significant stress and depression in children. Evidence on how exposure to violence affects children's growth patterns, intellectual growth, school performance, decision-making ability, or their hope for a future is needed.
María del Rosario Ayala-Carrillo
Full Text Available School violence is one type of violence that reflects the breakdown of current society. It is impossible to speak of school violence as an isolated phenomenon without establishing nexuses between public and private life, between collective and individual behaviors, between family and community aspects, without making reference to differences in gender and the life stories of those who are the aggressors or the victims, and without considering the patriarchal culture and interpersonal relationships. When all these factor are interrelated, they make the problem of violence a very complex one that requires us to know the different factors in order to understand it and deal with it.
Bryant Furlow; Steven W. Gangestad; Tara Armijo-Prewitt
...), is a major source of phenotypic and behavioural variation, yet researchers have largely ignored its potential role in the ontogeny of individual propensities toward human aggression and violence...
Stappenbeck, Cynthia A; Fromme, Kim
Examinations of heavy drinking and dating violence have typically focused on either female victimization or male perpetration; yet recent findings indicate that mutual aggression is the most common pattern of dating violence. The current study investigated the relation between heavy drinking and dating violence for both men and women. Participants (N=2247) completed surveys that assessed their heavy drinking and dating violence frequency across the first three years of college. Findings indicated that heavy drinking and dating violence were both relatively stable across time for men and women, but the relation between heavy drinking and dating violence differed by gender. For men, heavy drinking and dating violence were concurrently associated during their freshman year (Year 1), whereas for women heavy drinking during their sophomore year (Year 2) predicted dating violence in their junior year (Year 3). In addition to providing educational material on healthy relationships and conflict resolution techniques, intervention efforts should target both heavy drinking and dating violence for men during or prior to their freshman year of college, whereas women may primarily benefit from efforts to reduce their heavy drinking. Copyright (c) 2010 Elsevier Ltd. All rights reserved.
Stappenbeck, Cynthia A.; Fromme, Kim
Examinations of heavy drinking and dating violence have typically focused on either female victimization or male perpetration; yet recent findings indicate that mutual aggression is the most common pattern of dating violence. The current study investigated the relation between heavy drinking and dating violence for both men and women. Participants (N = 2,247) completed surveys that assessed their heavy drinking and dating violence frequency across the first three years of college. Findings indicated that heavy drinking and dating violence were both relatively stable across time for men and women, but the relation between heavy drinking and dating violence differed by gender. For men, heavy drinking and dating violence were concurrently associated during their freshman year (Year 1), whereas for women heavy drinking during sophomore year (Year 2) predicted dating violence in their junior year (Year 3). In addition to providing educational material on healthy relationships and conflict resolution techniques, intervention efforts should target both heavy drinking and dating violence for men during or prior to their freshman year of college, whereas women may primarily benefit from efforts to reduce their heavy drinking. PMID:20079971
Sun, Peihang; Zhang, Xue; Sun, Yihua; Ma, Hongkun; Jiao, Mingli; Xing, Kai; Kang, Zheng; Ning, Ning; Fu, Yapeng; Wu, Qunhong; Yin, Mei
This research aimed to determine the prevalence of workplace violence (WPV) against healthcare workers, explore the frequency distribution of violence in different occupational groups, and determine which healthcare occupation suffers from WPV most frequently. Furthermore, the current study aimed to compare risk factors affecting different types of WPV in Chinese hospitals. A cross-sectional design was utilized. A total of 1899 healthcare workers from Heilongjiang, a province in Northeastern China, completed the questionnaire. Of the respondents, 83.3% reported exposure to workplace violence, and 68.9% reported non-physical violence. Gender, education, shift work, anxiety level, and occupation were significantly correlated with physical violence (p violence, which critically affected doctors. Thus, gender, age, profession, anxiety, and shift work were predictive of workplace violence toward healthcare workers. Doctors appeared to experience non-physical workplace violence with particularly higher frequency when compared to nurses and other workers in hospitals. For healthcare workers, interventions aimed at WPV reduction should be enacted according to the types of violence, profession, and other factors underlying the various types of WPV in hospitals.
Full Text Available This research aimed to determine the prevalence of workplace violence (WPV against healthcare workers, explore the frequency distribution of violence in different occupational groups, and determine which healthcare occupation suffers from WPV most frequently. Furthermore, the current study aimed to compare risk factors affecting different types of WPV in Chinese hospitals. A cross-sectional design was utilized. A total of 1899 healthcare workers from Heilongjiang, a province in Northeastern China, completed the questionnaire. Of the respondents, 83.3% reported exposure to workplace violence, and 68.9% reported non-physical violence. Gender, education, shift work, anxiety level, and occupation were significantly correlated with physical violence (p < 0.05 for all correlations. Additionally, age, professional title, and occupation were correlated with non-physical violence, which critically affected doctors. Thus, gender, age, profession, anxiety, and shift work were predictive of workplace violence toward healthcare workers. Doctors appeared to experience non-physical workplace violence with particularly higher frequency when compared to nurses and other workers in hospitals. For healthcare workers, interventions aimed at WPV reduction should be enacted according to the types of violence, profession, and other factors underlying the various types of WPV in hospitals.
Skomorovsky, Alla; LeBlanc, Manon Mireille
Unique military demands can have a significant impact upon family life. Although most Canadian Armed Forces (CAF) families are able to cope effectively with the stressors of military life, some may experience marital conflicts, contributing to spousal violence. Moreover, there is evidence that certain personal resources can buffer the impact of spousal violence on psychological distress. The present study examined the roles of spousal violence and personal resources, including coping, mastery, and social support, in the psychological distress of CAF members' spouses (N = 1,892). Hierarchical regression analyses showed that violence significantly predicted psychological distress among spouses of CAF members; although physical violence was no longer significant, emotional violence remained a unique predictor. Coping, mastery, and perceived social support, entered together, significantly predicted psychological distress among spouses, over and above the role of violence. Specifically, emotion-focused coping, mastery, and social support remained unique predictors of distress. Furthermore, perceived social support buffered the negative impact of emotional violence on psychological distress. The study has important organizational implications, illuminating the risks related to the spousal violence in the military and the psychological consequences of such violence. These results can be used to improve treatment and prevention programs, enhancing the well-being of military families. Reprint & Copyright © 2017 Association of Military Surgeons of the U.S.
Mandal, Mahua; Hindin, Michelle J
While witnessing violence between parents is one of the most consistent correlates of experiencing intimate partner violence (IPV) in later life, little research exists in developing countries on the effects of witnessing interparental IPV on young adults' involvement with family violence. This study examines the relation between witnessing interparental IPV and young adults' subsequent use and experience with family intimidation and physical abuse (FIPA) in Cebu, Philippines. Using data from the Cebu Longitudinal Health and Nutrition Survey, recent use and experience of FIPA among 21-22 year old young adults was assessed through self-reports from the 2005 survey, and childhood witnessing of interparental IPV assessed from the 2002 survey. Multinomial logistic regression was used to examine the effect of witnessing interparental IPV on young adults' use and experience of FIPA. Among all young adults, witnessing paternal perpetration of IPV predicted using FIPA, and witnessing maternal perpetration predicted experiencing FIPA. Among young adult females only, witnessing reciprocal IPV between parents predicted experiencing FIPA. Witnessing paternal perpetration of IPV among young adult males, maternal perpetration among young adult females, and reciprocal interparental IPV among all young adults predicted young adults both using and experiencing FIPA. Violence prevention efforts should reach all family members through family centered interventions. School based curricula, which largely focus on intimate partner and peer violence, should recognize adolescents' use and experience of violence with family members, and design modules accordingly. Further research on gender differences in family violence is recommended.
Christensen, Ann-Dorte; Rasmussen, Palle Damkjær
Addressing the relationship between masculinity, war and violence, the book covers these themes broadly and across disciplines. The ten contributions encompass four recurring themes: violent masculinities and how contemporary societies and regimes cope with them; popular written and visual fiction...... about war and masculine rationalties; gender relations in social movements of rebellion and national transformation; and masculinity in civil society under conditions of war and post-war....
Eldridge, Jessica; Johnson, Paula
This study proposes that broader social systemic factors could have a role in the perpetuation of two types of heterosexism. Old-fashioned and modern heterosexism are discussed and differentiated. The roles of social dominance orientation and the acceptance of structural violence in the maintenance of heterosexism are explored. Results indicated that social dominance orientation and the acceptance of structural violence predicted the level of old-fashioned and modern heterosexism in a sample of 129 people. Acceptance of structural violence better predicted both modern and old-fashioned heterosexism than did social dominance orientation. Such relationships highlight the possibility that social systemic beliefs may create and support heterosexism.
Nicole L Asquith
Full Text Available Popular representations of Honour Based Violence (HBV and honour killings construct this violence as an artefact of an uncivilised code of morality. Here ird, sharaf or izzat and shame are adhered to particular moral codes that are more likely to be found in the Quran. This clichéd version of HBV frames Muslim women’s sexual autonomy as exceptionally regulated, most commonly by male family members with the complicity of female relatives. In its most extreme (and publicly known form, HBV is epitomised by the ‘honour’ killings that come to the attention of the criminal justice system and, as a consequence, the media. Yet emerging research shows that HBV unfolds through increasingly punitive systems of social punishment, which is neither unique to Islam, nor religious communities more generally. In this paper, it is argued that the construction of HBV as a matter of deviant and antiquated Muslim honour codes is Islamophobic and that a more productive lens through which to understand collective familial violence may lie in the conceptual framework of heteronormativity.
This article is an excerpted summary of a speech on female police and domestic violence. The speech was given by a woman affiliated with the Association of Women Workers at an Oxfam workshop in northern Brazil. This organization successfully lobbied for female police, which resulted in more reports of domestic violence, especially rape. The organization is active in 13 counties. Female police are trained and usually given respect by police chiefs. In one city, in 1997, the appointment of female police resulted in registered reports of 387 cases of violence and hospital reports of 503 cases, of which 14% were child rape. During January-April 1998, there were 126 registered cases and 168 hospital cases. Policewomen formed a partnership over the past 2 years with the Human Rights Group and other popular political groups to train female police about laws. The compulsory course focused on four areas: legal concepts, penalties, and procedures on registration of complaints; the Brazilian Penal Code; civil law; and world judicial bureaucracies. Training includes a 1 month internship with the program's lawyer. Over 20 women have completed the course to date. Training in some cases resulted in greater expertise among the female police than their Police Chiefs. Female police have experienced harassment by local authorities.
McNaughton Reyes, Heathe Luz; Foshee, Vangie A.; Bauer, Daniel J.; Ennett, Susan T.
We examined the hypothesis that family, peer and neighborhood violence would moderate relations between heavy alcohol use and adolescent dating violence perpetration such that relations would be stronger for teens in violent contexts. Random coefficients growth models were used to examine the main and interaction effects of heavy alcohol use and four measures of violence (family violence, friend dating violence, friend peer violence and neighborhood violence) on levels of physical dating viol...
I estimate the impact of political violence (i.e. terrorism) and domestic violence (i.e. intimate partner violence) on child health outcomes. Given that there is a strand of literature showing that armed conflicts, and thus, political violence, increase the likelihood of violence within a household, I test for this possible link as well as the combined effect of these two types of violence on children's height. I find a separate negative effect of both violence outcomes on children'...
McLaughlin, Katie A; Basu, Archana; Walsh, Kate; Slopen, Natalie; Sumner, Jennifer A; Koenen, Karestan C; Keyes, Katherine M
Exposure to violence is associated with chronic physical conditions in adults. Although violence exposure is common among youths, it is unknown whether violence is associated with chronic physical conditions in childhood and adolescence. We examined the associations of violence exposure with chronic physical conditions in a population-representative sample of US adolescents and determined whether associations were explained by co-occurring mental disorders. Data were drawn from the National Comorbidity Survey Replication-Adolescent Supplement (NCS-A), a national cross-sectional survey of 6,483 adolescents (ages 13-17). Lifetime exposure to violence; Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition mood, anxiety, and substance disorders; and self-reported arthritis, frequent headaches, back or neck problems, other chronic pain, asthma, and allergies were assessed. One in 4 (24.99%) adolescents reported exposure to violence. Violence exposure was associated with elevated odds of back/neck pain, headaches, chronic pain, allergies, and asthma (odds ratio [OR], 1.5-2.1; 95% confidence interval [CI], 1.1-3.5) after adjustment for sociodemographics, socioeconomic status, and lifetime mental disorders. Regarding new onsets, violence exposure was associated with greater hazard for subsequent first-onset only of back/neck pain (hazard ratio, 1.9; 95% CI, 1.2-3.0) and headaches (hazard ratio, 1.4; 95% CI, 1.1-1.8), and these associations were explained by early-onset mental disorders. Childhood violence exposure is associated with chronic physical conditions that emerge early in the life course, although associations are stronger for prevalent than incident conditions. Violence exposure predicts incident pain conditions only, and these associations are explained by mental disorders that begin after violence exposure. Interventions and policies aimed at preventing violence and detecting and treating early-onset mental disorders have the potential to reduce
Leontjevas, R.; Evers-Stephan, A.; Smalbrugge, M.; Pot, A.M.; Thewissen, V.; Gerritsen, D.L.; Koopmans, R.T.C.M.
OBJECTIVE: To compare the Neuropsychiatric Inventory apathy subscale (NPIa) with the abbreviated Apathy Evaluation Scale (AES-10) on discriminant validity and on their performance to distinguish residents as apathetic or nonapathetic. DESIGN: Cross-sectional design. SETTING: Nursing home.
Henrich, Christopher C; Shahar, Golan
The effects of Israeli adolescents' exposure to rocket attacks over time were examined, focusing on anxiety, depression, aggression, and violence commission. A sample of 362 adolescents from southern Israel was followed from 2008 through 2011 with four annual assessments. Measures included exposure to rocket attacks (gauging whether children were affected by rocket attacks, both directly and indirectly, through friends and family), anxiety (items from the State Anxiety Inventory), depression (the Center for Epidemiological Studies Child Depression Scale), aggression (the Orpinas Aggression Scale), and violence commission (from the Social and Health Assessment). Concurrent and longitudinal findings differed. Wave 1 exposure to rockets attacks was associated with Wave 1 anxiety, depression, and aggression. Longitudinal results evinced only modest effects of exposure on anxiety and depression, no effects on aggression, but robust effects on violence commission. Exposure to terror attacks before the study predicted increased odds of violence commission at the fourth and final wave, controlling for violence commission at the first, second, and third wave. Exposure to rocket attacks in the second wave predicted increased odds of violence commission at the third wave. This is the first longitudinal study attesting to the prospective longitudinal effect of exposure to terrorism on adolescent violence. Findings should serve as a red flag for health care practitioners working in civil areas afflicted by terrorism and political violence. Copyright © 2013 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.
van den Brink, Rob H. S.; Hooijschuur, Alex; van Os, Titus W. D. P.; Savenije, Wim; Wiersma, Durk
We developed a method for periodic monitoring of violence risk, as part of routine community forensic mental healthcare. The feasibility of the method was tested, as well as its predictive validity for violent and risk enhancing behavior in the subsequent months. Participants were 83 clients who
Lesneskie, Eric; Block, Steven
This study utilizes the School Survey on Crime and Safety to identify variables that predict lower levels of violence from four domains: school security, school climate, parental involvement, and community involvement. Negative binomial regression was performed and the findings indicate that statistically significant results come from all four…
accessed May 14, 2011) 44 However, economic measures of poverty , income inequality, and globalization fail to fully account for why Algeria’s...maximum 200 words) The United States Department of Defense and development agencies often attribute political violence and instability to poverty and a...SUBJECT TERMS Political Violence, Morocco, Algeria, Maghreb, Terrorism, Islamism, Poverty , Political Access, Relative Deprivation, Resource Curse 15
Bossarte, Robert M.; Simon, Thomas R.; Swahn, Monica H.
To understand the co-occurrence of multiple types of violence, the authors developed a behavioral typology based on self-reports of suicidal behaviors, physical violence, and psychological abuse. Using a sample of dating adolescents from a high-risk school district, they identified five clusters of behaviors among the 1,653 students who reported…
International agreements recognizing different forms of violence as violations of human rights and the definition provided by the 1993 UN Declaration on the Elimination of Violence against Women are taken as a starting point and its implications analyzed, emphasizing gender roles and stereotypes. Violence against women is related to violence in general, to the so-called culture of violence. Factors influencing a culture of violence are discussed, as well as the differences between public and private violence, emphasizing the need to understand their interaction to be effective in preventing violence against women. It is concluded that all violence stems from unbalanced exercise of power, creating injustice and lack of real democratic interaction. When left unchallenged such situations become part of the culture of individuals and societies, reinforcing the use of violence to solve conflicts. Hence, preventing violence against women requires cultural, social, economic, and political changes that are only possible by mobilizing society as a whole.
Bousardt, Annelea M C; Hoogendoorn, Adriaan W; Noorthoorn, Eric O; Hummelen, Jacobus W; Nijman, Henk L I
Empirical knowledge of 'predictors' of physical inpatient aggression may provide staff with tools to prevent aggression or minimise its consequences. To test the value of a self-reported measure of impulsivity for predicting inpatient aggression. Self-report measures of different domains of impulsivity were obtained using the Urgency, Premeditation, Perseverance, Sensation seeking, Positive urgency (UPPS-P) impulsive behaviour scale with all 74 forensic psychiatric inpatients in one low-security forensic hospital. Aggressive incidents were measured using the Social Dysfunction and Aggression Scale (SDAS). The relationship between UPPS-P subscales and the number of weeks in which violent behaviour was observed was investigated by Poisson regression. The impulsivity domain labelled 'negative urgency' (NU), in combination with having a personality disorder, predicted the number of weeks in which physical aggression was observed by psychiatric nurses. NU also predicted physical aggression within the first 12 weeks of admission. The results indicate that NU, which represents a patient's inability to cope with rejection, disappointments or other undesired feelings, is associated with a higher likelihood of becoming violent while an inpatient. This specific coping deficit should perhaps be targeted more intensively in therapy. Self-reported NU may also serve as a useful adjunct to other risk assessment tools and as an indicator of change in violence risk. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.
Hilburger, Mark W.; Lovejoy, Andrew E.; Thornburgh, Robert P.; Rankin, Charles
NASA s Shell Buckling Knockdown Factor (SBKF) project has the goal of developing new analysis-based shell buckling design factors (knockdown factors) and design and analysis technologies for launch vehicle structures. Preliminary design studies indicate that implementation of these new knockdown factors can enable significant reductions in mass and mass-growth in these vehicles. However, in order to validate any new analysis-based design data or methods, a series of carefully designed and executed structural tests are required at both the subscale and full-scale levels. This paper describes the design and analysis of three different orthogrid-stiffeNed metallic cylindrical-shell test articles. Two of the test articles are 8-ft-diameter, 6-ft-long test articles, and one test article is a 27.5-ft-diameter, 20-ft-long Space Shuttle External Tank-derived test article.
Koziey, Paul W.
Violence is rooted in obedience to authority and in comparisons--foundations of our institutions of parenting and schooling. Obedience brings reward and punishment, comparison perpetuates a cycle of competition and conflict. Television violence is especially harmful because children easily understand visual images. The Reality Research approach to…
My Smile: An exploration into the causes of youth violence in South Africa,4 and Youth Violence: Sources and Solutions in South Africa.5 It is also reflected in popular concerns about ..... experts, widely substantiated by global research and supported by international best practice, simply had no traction against popular ...
Seeing bride kidnapping and domestic violence as everyday terrorism unpacks the political nature of so-called “private” phenomena and how they reify patriarchal society.......Seeing bride kidnapping and domestic violence as everyday terrorism unpacks the political nature of so-called “private” phenomena and how they reify patriarchal society....
Hepburn, Mary A.
Maintains that, with an average national television viewing time of more than seven hours daily, the prevalence of violence in broadcasts is a serious concern. Summarizes research on the effects of television violence on children. Includes eight suggested student activities to develop critical media skills. (CFR)
Dating violence is a significant problem on college campuses. More than one-fifth of the undergraduate dating population are physically abused by their dating partners and an even greater percentage are psychologically abused. Researchers have identified risk factors for college student dating violence. Preventive interventions are strongly…
Colarossi, Lisa; Dean, Gillian
We conducted a retrospective cohort study using randomly selected medical charts of women reporting a history of partner violence and women with no history of partner violence at the time of a family planning or abortion appointment (n = 6,564 per group). We analyzed lifetime history of partner violence for odds of lifetime history of abortion and miscarriage number, and birth control problems. To more closely match timing, we analyzed a subsample of 2,186 women reporting current violence versus not at the time of an abortion appointment for differences in gestational age, medical versus surgical method choice, and return for follow-up visit. After adjusting for years at risk and demographic characteristics, women with a past history of partner violence were not more likely to have ever had one abortion, but they were more likely to have had problems with birth control, repeat abortions, and miscarriages than women with no history of violence. Women with current partner violence were also more likely to be receiving an abortion at a later gestational age. We found no differences between the groups in return for abortion follow-up visit or choice of surgical versus medication abortion. Findings support screening for the influence of partner violence on reproductive health and related safety planning.
Jouriles, Ernest N.; Platt, Cora; McDonald, Renee
Beginning with a definition of dating and dating violence among adolescents, this article explores the factors which impact such violence. It concludes with a review of two school-based prevention/intervention programs (Safe Dates and The Youth Relationships Project). (Contains 1 table.)
Oaks, Harold R.
Discusses the possibility of a connection between violence in the media and actual adolescent behavior. Explores the nature of the connection, why it exists, and possible courses of action to correct the problem. States that 3,000 studies have explored the link between media violence and adolescent behavior. Concludes that the media should show…
Kim, Henny H., Ed.
This book focuses on gun violence and gun control, presenting both sides of arguments about firearms ownership and gun control. Each of five chapters poses a question about gun control and provides answers for both sides of the question. The following essays are included: (1) "Gun Violence Is Becoming an Epidemic" (Bob Herbert); (2) "Gun Violence…
THIS ARTICLE IS A SHORT ANECDOTAL COLLECTION OF SCHOOL DESEGREGATION INCIDENTS WHERE VIOLENCE HAS BEEN EITHER PRESENT OR THREATENED. THE VIOLENCE HAS INCLUDED THE BEATING OF NEGRO CHILDREN, BOMBINGS AND SHOOTINGS, AND NUMEROUS TELEPHONE THREATS AND KU KLUX KLAN INTIMIDATIONS. NEGRO TEACHERS IN PREVIOUSLY WHITE SCHOOLS HAVE BEEN TARGETS OF VIOLENCE…
Heller, Melvin S.; Polsky, Samuel
The complete reports of the research efforts on the effects of televised violence on children sponsored by the American Broadcasting Company in the past five years are presented. Ten research projects on aggression and violence are described which examined primarily the effect of television on children who were emotionally disturbed, came from…
Jeremy W Coid
Full Text Available Structured Professional Judgement (SPJ is routinely administered in mental health and criminal justice settings but cannot identify violence risk above moderate accuracy. There is no current evidence that violence can be prevented using SPJ. This may be explained by routine application of predictive instead of causal statistical models when standardising SPJ instruments.We carried out a prospective cohort study of 409 male and female patients discharged from medium secure services in England and Wales to the community. Measures were taken at baseline (pre-discharge, 6 and 12 months post-discharge using the Historical, Clinical and Risk-20 items version 3 (HCR-20v3 and Structural Assessment of Protective Factors (SAPROF. Information on violence was obtained via the McArthur community violence instrument and the Police National Computer.In a lagged model, HCR-20v3 and SAPROF items were poor predictors of violence. Eight items of the HCR-20v3 and 4 SAPROF items did not predict violent behaviour better than chance. In re-analyses considering temporal proximity of risk/ protective factors (exposure on violence (outcome, risk was elevated due to violent ideation (OR 6.98, 95% CI 13.85-12.65, P<0.001, instability (OR 5.41, 95% CI 3.44-8.50, P<0.001, and poor coping/ stress (OR 8.35, 95% CI 4.21-16.57, P<0.001. All 3 risk factors were explanatory variables which drove the association with violent outcome. Self-control (OR 0.13, 95% CI 0.08-0.24, P<0.001 conveyed protective effects and explained the association of other protective factors with violence.Using two standardised SPJ instruments, predictive (lagged methods could not identify risk and protective factors which must be targeted in interventions for discharged patients with severe mental illness. Predictive methods should be abandoned if the aim is to progress from risk assessment to effective risk management and replaced by methods which identify factors causally associated with violence.
Sukkarieh-Haraty, Ola; Egede, Leonard E; Abi Kharma, Joelle; Bassil, Maya
Achieving and sustaining optimal glycemic control in type 2 diabetes (T2DM) is difficult because of socio-cultural and psychosocial factors including diabetes fatalism. Diabetes fatalism is 'a complex psychological cycle characterized by perceptions of despair, hopelessness, and powerlessness'. The purpose of this paper is to explore whether diabetes fatalism and other psychosocial and socio-cultural variables are correlates of glycemic control in Lebanese population with T2DM. A convenience sample of 280 adult participants with T2DM were recruited from a major hospital in greater Beirut-Lebanon area and from the community. Diabetes fatalism was assessed using the Arabic version of 12-item Diabetes Fatalism Scale. Multiple linear regression models were used to assess the relationship between HbA1c and psychosocial and socio-cultural characteristics including diabetes fatalism. Four models were run to examine the independent association between HbA1c and diabetes fatalism and to identify which of the 3 subscales (emotional distress, spiritual coping and perceived self-efficacy) were associated with HbA1c. The mean age of the participants was 58.24(SD = 13.48) and the majority were females (53.76%), while 32.73% of the sample had diabetes for more than 10 years. Fully adjusted multiple linear regression models showed that higher scores on diabetes fatalism and the emotional distress subscale (P = 0.018) were significantly associated with higher HbA1c values. In addition, having diabetes for more than 11 years (P = 0.05) and a higher number of diabetes complications (P fatalism as an independent predictor of glycemic control among Lebanese. Future studies should further investigate this construct to guide interventions that can address it for better diabetes outcomes.
Swick, Kevin James
Violence is one of the most prevalent elements in the lives of homeless families with young children. This violence may come in various forms: domestic violence, street violence, violence in one's childhood, witnessing violence, and other avenues and modes. Violence disrupts the normal bonding between parent and child. It isolates and degrades…
Gover, Angela R.; Kaukinen, Catherine; Fox, Kathleen A.
Prior research has established that violence in dating relationships is a serious social problem among adolescents and young adults. Exposure to violence during childhood has been linked to dating violence victimization and perpetration. Also known as the intergenerational transmission of violence, the link between violence during childhood and…
... Survey of Transitional Housing Assistance for Victims of Domestic Violence, Dating Violence, Stalking, or... notice. The Department of Justice, Office on Violence Against Women (OVW) will be submitting the... Transitional Housing Assistance Program Grant for Victims of Domestic Violence, Dating Violence, Stalking, or...
Hilton Saggau, Emil
Abstract: In the post-communist era, the contemporary national Eastern Orthodox churches have often been accused of taking either direct or ideological part in violence across Eastern Europe. In several scholarly analyses, the churches have been linked with ethnic and national violence. They have...... thus been identified as an ideological root for a distinctive ethno-religious nationalism either blocking the way for a pluralistic society or simply defying it. These cases of violence and conflicts, as well as their subsequent analysis, only point to a practical and visible manifestation of conflicts......, and they therefore don’t answer a broader theological question, namely the question of the general position of the Eastern Orthodox churches regarding violence. This article will address this broader question of what the Orthodox churches’ position is on violence and discuss the co-relation and intersection between...
By the time they reach age 18, American children will have seen 16,000 simulated murders and 200,000 acts of violence (American Psychiatric Association, 1998). Media violence can be hazardous to children's health, and studies point overwhelmingly to a causal connection between media violence and aggressive attitudes, values and behaviors in some children (Congressional Public Health Summit, 2000). Through education in clinics, schools, and primary care offices, pediatric nurses can minimize the impact of media violence. They can obtain comprehensive media histories on children and families. They can teach children and parents about the effects of media violence and advise them how to avoid exposure. Nurses can also encourage the entertainment industry to exercise more responsibility in the ways they entertain children.
Kelly, Sharon M; O'Grady, Kevin E; Gryczynski, Jan; Mitchell, Shannon Gwin; Kirk, Arethusa; Schwartz, Robert P
The Problem Oriented Screening Instrument for Teenagers (POSIT) substance use/abuse subscale has been validated with high school students, adolescents with criminal justice involvement, and adolescent substance use treatment samples using the Diagnostic and Statistical Manual of Mental Disorders (DSM)-III-R and DSM-IV. This study examines the concurrent validity of the POSIT's standard 17-item substance use/abuse subscale and a revised, shorter 11-item version using DSM-5 substance use disorder diagnoses. Adolescents (N = 525; 93% African American, 55% female) 12-17 years of age awaiting primary care appointments at a Federally Qualified Health Center in Baltimore, Maryland completed the 17-item POSIT substance use/abuse subscale and items from a modified World Mental Health Composite International Diagnostic Interview corresponding to DSM-5 alcohol use disorder (AUD) and cannabis use disorder (CUD). Receiver operating characteristic curves, sensitivities, and specificities were examined with DSM-5 AUD, CUD, and a diagnosis of either or both disorders for the standard and revised subscales using risk cutoffs of either 1 or 2 POSIT "yes" responses. For the 17-item subscale, sensitivities were generally high using either cutoff (range: 0.79-1.00), although a cutoff of 1 was superior (sensitivities were 1.00 for AUD, CUD, and for either disorder). Specificities were also high using either cutoff (range: 0.81-0.95) but were higher using a cutoff of 2. For the 11-item subscale, a cutoff of 1 yielded higher sensitivities than a cutoff of 2 (ranges for 1 and 2: 0.96-1.00 and 0.79-0.86, respectively). Specificities for this subscale were higher using a cutoff of 2 (ranges for 1 and 2: 0.82-0.89 and 0.89-0.96, respectively). Findings suggest that the POSIT's substance use/abuse subscale is a potentially useful tool for screening adolescents in primary care for AUD or CUD using a cutoff of 1 or 2. The briefer, revised subscale may be preferable to the standard subscale in
Antović Aleksandra R.
Full Text Available Introduction/Objective. Domestic violence is a phenomenon as old as the history of human civilization, present in all cultures, epochs and social systems. Despite the fact that domestic violence represents a dangerous and unacceptable social phenomenon, as well as a significant medical problem, there are still no precise data on the prevalence of this phenomenon in our country. This study aims to determine the elementary forensic characteristics of domestic violence that would represented the basis for future medical research in this field. Methods. A total of 4,593 records of forensic autopsy (n = 3,120 and clinical forensic medical examinations (n = 1,473 were analyzed in the 1996–2005 period in order to determine the cases of domestic violence. Results. The analysis encompassed 300 cases (6.5% of clinically examined (n = 211; 70.3% and autopsied (n = 89; 29.7% victims of domestic violence. A statistically significant increase in domestic violence cases (χ2 = 12.74; p = 0.00036 was determined in the observed period. The victims were mostly females (78%, with the mean age of 45.8 years (min = 0.3; max = 85; SD = 17.7, married (45%, with personal income (74.4%, and urban residence (66.3%. The majority of abusers were males (89.3%. Intimate partner violence was present in 58.3% of the cases. Physical abuse was the most common form of violence (97.7%, while sexual violence (2.3% and child abuse (4.3% were rarely recorded. Conclusion. The results of this research indicate that forensic medicine can be of great help in designing appropriate standards for conducting clinical medical examination, preventive programs, and strategies in fighting domestic violence.
Sundaram, Vanita; Curtis, Tine; Helweg-Larsen, Karin
The paper aims to explore what knowledge can be obtained about violence through population-based data and additionally, through inter-country comparisons of violence data.......The paper aims to explore what knowledge can be obtained about violence through population-based data and additionally, through inter-country comparisons of violence data....
Singer, Dorothy G.; Singer, Jerome L.
Discusses problems posed by television violence; how behavioral and social scientists became interested in television violence and its effects on children; how psychologists study relationships between television violence and behavior; how television violence can be counteracted by television industry, parents, and educators; and results from the…
Discusses the influence of mass media depictions of violence on children and provides suggestions for media literacy education. Calls for reducing children's exposure to media violence; changing the impact of violent images; stressing alternatives to violence for resolving conflicts; challenging the social supports for media violence; and…
Discusses incidents of violence in communities and describes the relationship between poverty, media violence, easy access to handguns, violence at home and on the streets, and neglect and abuse of children. Advocates living nonviolently and viewing the prevention of violence as a multifaceted task. (DR)
Anderson, Kristin L.
Research on conflict, power, and violence in families in the 2000s developed a promising focus on the interconnections between types of violence and between the experience of violence and locations in larger structures of power and inequality. I examine research on poly-victimization, typologies of violence, dyadic research, and links between…
Sabol, William J.; Coulton, Claudia J.; Korbin, Jill E.
The capacity of communities to prevent violence is examined from three perspectives: youth violence, child maltreatment, and intimate partner violence. The analysis suggests that community social control and collective efficacy are significant protective factors for all three types of violence, but these need to be further distinguished for their…
Witnessing family violence as a girl child, education, place of residence, parity, duration of marriage ... also known as domestic violence, is the most endemic form ... different studies, the major risk factors of intimate partner violence include witnessing family violence as a child, young age, poverty, low social status, women's.
Violence as a form of communication: Making sense of violence in South Africa. Hugo van der Merwe*. Abstract. This article explores the meaning of violence in ... Merwe** and Sue Williams in an article in 1987 – understanding violence as a ..... transition), the ideas of masculinity are clearly linked to power and physical ...
Stuart, Gregory L.; Moore, Todd M.; Gordon, Kristina Coop; Ramsey, Susan E.; Kahler, Christopher W.
This study examined the prevalence of psychopathology among women arrested for violence and whether the experience of intimate partner violence (IPV) was associated with Axis I psychopathology. Women who were arrested for domestic violence perpetration and court referred to violence intervention programs (N=103) completed measures of IPV…
Bebanic, Vedrana; Clench-Aas, Jocelyne; Raanaas, Ruth Kjærsti; Bang Nes, Ragnhild
The aims of this study were to examine associations between reported exposure to psychological and physical violence and psychological distress (PD) among men and women, and to explore the possible mediating or moderating roles of sense of mastery and social support. We used data from the nationally representative Norwegian Health and Level of Living Survey in 2005 and 2012 (Weighted N = 19,386). PD was measured with the Hopkins Symptom Checklist-25, using the subscales for anxiety and depression separately and in combination. Analyses were conducted using hierarchical logistic regression with complex sample adjustment. Altogether, 3.8% of men and 5.4% of women reported psychological violence during the last 12 months, while 2.3% and 1.6% reported physical violence, respectively. Both forms of violence were associated with excess risk of comorbid anxiety and depressive symptoms above clinical cut-point (CAD) in men and women alike, and CAD occurred more frequently than anxiety or depressive problems separately. Sense of mastery, but not social support, partly mediated the association between both forms of violence and CAD in men, whereas both partly mediated the association between psychological violence and CAD in women. No moderator role was indicated. Overall, the results provide evidence for excess risk of PD, particularly CAD, in men and women reporting exposure to violence. Sense of mastery and to a lesser degree social support were shown to constitute significant mediators, underscoring the importance of systems for strengthening coping strategies and social support among violence victims, such as psychological and practical support by the health services. © The Author(s) 2015.
Sinai, Cave; Hirvikoski, Tatja; Nordström, Anna-Lena; Nordström, Peter; Nilsonne, Asa; Wilczek, Alexander; Asberg, Marie; Jokinen, Jussi
A relationship between exposure to sexual violence and thyroid hormone alterations has been observed among women with posttraumatic stress disorder (PTSD). Women with borderline personality disorder (BPD) report a high estimate of childhood trauma. The aim of the present study was to assess relationships between thyroid hormone measures and exposure to violence in childhood in women with BPD. A total of 92 clinically euthyroid women with BPD (53% with comorbid PTSD) diagnosis and at least two prior suicide attempts were assessed with the Karolinska Interpersonal Violence Scales (KIVS). The KIVS contains four subscales with concrete examples of exposure to violence and expressed violent behavior in childhood (aged 6-14 years) and during adult life (15 years or older). Baseline thyroid function was evaluated by measuring plasma free and bound triiodothyronine (FT3 and T3), thyroxine (FT4 and T4), and thyroid-stimulating hormone (TSH) with immunoassays. The FT3/FT4 ratio was used to estimate peripheral deiodination. Plasma cortisol was also assessed. Sixty-seven percent of patients reported medium high or high level of exposure to interpersonal violence as a child. The FT3/FT4 ratio showed a significant negative correlation with exposure to violence as a child. Patients with PTSD had significantly higher plasma cortisol levels. An ad hoc analysis revealed that the correlation between KIVS exposure to interpersonal violence as a child and FT3/FT4 ratio was significant only in patients with comorbid PTSD. Altered thyroid activity, especially FT3/FT4, levels was associated with exposure to violence in childhood in women with BPD. Severe childhood trauma-related stress may promote lasting altered thyroid levels and/or contribute to the development of psychopathology associated with BPD traits or PTSD.
Full Text Available Background: A relationship between exposure to sexual violence and thyroid hormone alterations has been observed among women with posttraumatic stress disorder (PTSD. Women with borderline personality disorder (BPD report a high estimate of childhood trauma. Objective: The aim of the present study was to assess relationships between thyroid hormone measures and exposure to violence in childhood in women with BPD. Method: A total of 92 clinically euthyroid women with BPD (53% with comorbid PTSD diagnosis and at least two prior suicide attempts were assessed with the Karolinska Interpersonal Violence Scales (KIVS. The KIVS contains four subscales with concrete examples of exposure to violence and expressed violent behavior in childhood (aged 6–14 years and during adult life (15 years or older. Baseline thyroid function was evaluated by measuring plasma free and bound triiodothyronine (FT3 and T3, thyroxine (FT4 and T4, and thyroid-stimulating hormone (TSH with immunoassays. The FT3/FT4 ratio was used to estimate peripheral deiodination. Plasma cortisol was also assessed. Results: Sixty-seven percent of patients reported medium high or high level of exposure to interpersonal violence as a child. The FT3/FT4 ratio showed a significant negative correlation with exposure to violence as a child. Patients with PTSD had significantly higher plasma cortisol levels. An ad hoc analysis revealed that the correlation between KIVS exposure to interpersonal violence as a child and FT3/FT4 ratio was significant only in patients with comorbid PTSD. Altered thyroid activity, especially FT3/FT4, levels was associated with exposure to violence in childhood in women with BPD. Conclusion: Severe childhood trauma-related stress may promote lasting altered thyroid levels and/or contribute to the development of psychopathology associated with BPD traits or PTSD.
Fortin, Andrée; Doucet, Martin; Damant, Dominique
This study examines the relationships among variables that were likely to mediate the effects of exposure to domestic violence on children's internalizing problems (i.e., children's appraisals of domestic violence and their perceptions of family relationships). The study was conducted with 79 children exposed to domestic violence, including 41 boys and 38 girls, aged between 9 and 12 years old. Indicators used for children's appraisals of violence were attribution of blame and perceived threat. Children's perceptions of family relationships were based on their levels of parentification and the degree of their loyalty conflicts. A path analysis was used to verify the predictive model's pathways and to test the multiple mediator effects. Findings confirm the contribution of mediating variables and also reflect the association between self-blame and children's parentification. The results stress the relevance of evaluating the combined role of different potential mediators to provide a better understanding of the impact of domestic violence on children.
Jovanovic, Tanja; Vance, L Alexander; Cross, Dorthie; Knight, Anna K; Kilaru, Varun; Michopoulos, Vasiliki; Klengel, Torsten; Smith, Alicia K
Epigenetic processes, including DNA methylation, change reliably with age across the lifespan, such that DNA methylation can be used as an "epigenetic clock". This epigenetic clock can be used to predict age and age acceleration, which occurs when methylation-based prediction of age exceeds chronological age and has been associated with increased mortality. In the current study we examined epigenetic age acceleration using saliva samples collected from children between ages 6-13 (N = 101). Children's exposure to neighborhood violence and heart rate during a stressful task were assessed. Age acceleration was associated with children's direct experience of violence (p = 0.004) and with decreased heart rate (p = 0.002). Children who were predicted to be older than their chronological age had twice as much violence exposure as other children and their heart rate was similar to that of adults. The results remained significant after controlling for demographic variables, such as sex, income and education. This is the first study to show the effects of direct violence exposure on epigenetic aging in children using salivary DNA. Although longitudinal studies are needed to determine whether accelerated epigenetic aging leads to adverse health outcomes later in life, these data point to DNA methylation during childhood as a putative biological mechanism.
between local Hindus and Muslims. These tensions had everyday and extreme manifestations (ranging from quotidian expressions of symbolic violence to rioting, looting and bomb blasts) which increased the vulnerabilities of Muslim male children in the slums; the latter being humiliated by ordinary passers...... physically assaulting local women who were caught having affairs with Hindu men. In my paper I show how the power, presence and practices of these child squads upturned traditional structures of male and female authority, contested conventional notions of male childhood in a volatile urban space...
Connor-Smith, Jennifer K.; Henning, Kris; Moore, Stephanie; Holdford, Robert
Recent studies support the validity of both structured risk assessment tools and victim perceptions as predictors of risk for repeat intimate partner violence (IPV). Combining structured risk assessments and victim risk assessments leads to better predictions of repeat violence than either alone, suggesting that the two forms of assessment provide…
Despite the fact that violence is a major threat to public health, the term itself is rarely considered as a phenomenon unto itself, and rarely figures explicitly in work by health and medical geographers. In response, I propose a definitionally and conceptually more robust approach to violence using a tripartite frame (interpersonal violence, structural violence, mass intentional violence) and suggest critical interventions through which to apply this more explicit and conceptually more robust approach: violence and embodiment via substance abuse in health geography, and structural violence via mental illness in medical geography. Copyright © 2015 Elsevier Ltd. All rights reserved.
Sivarajasingam, Vaseekaran; Corcoran, Jonathan; Jones, David; Ware, Andrew; Shepherd, Jonathan
National assault injury surveillance has identified major seasonal variation, but it is not clear whether assault injury is a seasonal problem in large cities. Relationships between community violence, calendar events and ambient conditions were investigated with reference to prospective, Accident and Emergency (A&E) derived information obtained from people injured in assaults in Cardiff between 1 May 1995 and 30 April 2000. Records of daily local ambient conditions included data relating to temperature, rainfall and sunshine hours and data of major local sporting events and annual holidays were studied. Pearson correlation coefficients were used to evaluate associations between variables. Overall, 19,264 assault-related A&E attendances were identified over the 5-year period. Almost three-quarters were males. Violence was clustered predominantly on Saturdays and Sundays, New Year and rugby international days. Temperature, rainfall and sunlight hours did not correlate significantly with violence (P > 0.05). The findings indicate that injury reduction effort should be intensified at the known risk times for violence and that in a capital city/regional centre violence cannot be predicted on the basis of ambient conditions.
Elbogen, Eric B; Johnson, Sally C; Newton, Virginia M; Timko, Christine; Vasterling, Jennifer J; Van Male, Lynn M; Wagner, H Ryan; Beckham, Jean C
Although a subset of Iraq and Afghanistan Veterans show aggression toward others after they return home from military service, little is known about protective mechanisms that could be bolstered to prevent violence. A national longitudinal survey was conducted between 2009 and 2011 using a random sample of veterans who served in Operation Iraqi Freedom or Operation Enduring Freedom. One thousand and ninety veterans, from 50 states representing all military branches, completed 2 waves of data collection, 1 year apart (retention rate = 79%). The final sample resembled the U.S. military post 9/11 in terms of age, sex, ethnicity, geography, and service branch. Protective mechanisms in socioeconomic (money to cover basic needs, stable employment), psychosocial (resilience, perceiving control over one's life, social support), and physical (healthy sleep, no physical pain) domains were examined. We found these protective mechanisms predicted decreased aggression and violence at follow-up, particularly among higher risk veterans. Multivariable analyses confirmed that protective mechanisms lowered violence through their interaction with risk factors. This study identifies protective mechanisms related to decreased community violence in veterans and indicates that rehabilitation aimed at improving socioeconomic, psychosocial, and physical well-being has potential promise to reduce aggression and violence among veterans after returning home from military service. PsycINFO Database Record (c) 2014 APA, all rights reserved.
Lull, R.B.; Bushman, B.J.
It is commonly assumed that sex and violence sell. However, we predicted that sex and violence would have the opposite effect. We based our predictions on the evolution and emotional arousal theoretical framework, which states that people are evolutionarily predisposed to attend to emotionally
Butchart, A.; Mikton, C.
The Global status report on violence prevention 2014, which reflects data from 133 countries, is the first report of its kind to assess national efforts to address interpersonal violence, namely child maltreatment, youth violence, intimate partner and sexual violence, and elder abuse.\\ud \\ud Jointly published by WHO, the United Nations Development Programme, and the United Nations Office on Drugs and Crime, the report reviews the current status of violence prevention efforts in countries, and...
The possibility of violence is ubiquitous in human social relations; its forms are manifold and its causes complex. Different types of violence are inter- related, but in complex ways, and they are studied within a wide range of disciplines, so that a general theory, while possible, is difficult to achieve. This paper, acknowledging that violence can negate power and that all forms of social power can entail violence, proceeds on the assumption that the organisation of violence is a particula...
Zuckerman, D M
Public concern with the national level of violence is discussed, and the complexity of the issue delineated. Research findings in two key areas of the topic, media violence and availability of firearms, are examined, as is their applicability to public policy efforts and recommendations for the prevention of violence. An approach that combines efforts to counteract media violence with those aimed at effective gun control is outlined in terms of bringing about changes in attitudes toward violence and firearm possession.
Sumner, Steven A.; Mercy, James A.; Dahlberg, Linda L.; Hillis, Susan D.; Klevens, Joanne; Houry, Debra
IMPORTANCE Interpersonal violence, which includes child abuse and neglect, youth violence, intimate partner violence, sexual violence, and elder abuse, affects millions of US residents each year. However, surveillance systems, programs, and policies to address violence often lack broad, cross-sector collaboration, and there is limited awareness of effective strategies to prevent violence. OBJECTIVES To describe the burden of interpersonal violence in the United States, explore challenges to violence prevention efforts and to identify prevention opportunities. DATA SOURCES We reviewed data from health and law enforcement surveillance systems including the National Vital Statistics System, the Federal Bureau of Investigation’s Uniform Crime Reports, the US Justice Department’s National Crime Victimization Survey, the National Survey of Children’s Exposure to Violence, the National Child Abuse and Neglect Data System, the National Intimate Partner and Sexual Violence Survey, the Youth Risk Behavior Surveillance System, and the National Electronic Injury Surveillance System—All Injury Program. RESULTS Homicide rates have decreased from a peak of 10.7 per 100 000 persons in 1980 to 5.1 per 100 000 in 2013. Aggravated assault rates have decreased from a peak of 442 per 100 000 in 1992 to 242 per 100 000 in 2012. Nevertheless, annually, there are more than 16 000 homicides and 1.6 million nonfatal assault injuries requiring treatment in emergency departments. More than 12 million adults experience intimate partner violence annually and more than 10 million children younger than 18 years experience some form of maltreatment from a caregiver, ranging from neglect to sexual abuse, but only a small percentage of these violent incidents are reported to law enforcement, health care clinicians, or child protective agencies. Moreover, exposure to violence increases vulnerability to a broad range of mental and physical health problems over the life course; for example
Quiroga, Angélica; López-Rodríguez, Lucía; Willis, Guillermo B
In Mexico violence across the country has increased in recent years and has become a social problem of great importance. The continuous exposure to all types of interpersonal violence leads adolescents to cope with experiences and challenges of great risk of development deviations. Trying to find a more comprehensive understanding of violence outcomes on Mexican adolescents and its moderators, the present quantitative, non-experimental, cross-sectional correlation study was performed. Parental support (vs. other sort of social support) was proposed to be a relevant moderator factor for decreasing the negative outcomes of violence exposure on depression, and gender was predicted to play a role in this process. A two-way interaction between violence exposure and parental support was only significant in the case of adolescent girls, whereas there was no evidence of such moderation for adolescent boys. The effect of exposure to violence on girls' depression was stronger when their parental support was relatively low than when their parental support was relatively high. Parental support may serve as a protective factor of depression after violence exposure especially for girls, whereas more research should be conducted in order to detect an efficient protective mechanism for boys who are exposed to violence. © The Author(s) 2015.
Temple, Jeff R; Choi, Hye Jeong; Elmquist, JoAnna; Hecht, Michael; Miller-Day, Michelle; Stuart, Gregory L; Brem, Meagan; Wolford-Clevenger, Caitlin
Existing literature indicates that acceptance of dating violence is a significant and robust risk factor for psychological dating abuse perpetration. Past work also indicates a significant relationship between psychological dating abuse perpetration and poor mental health. However, no known research has examined the relationship between acceptance of dating violence, perpetration of dating abuse, and mental health. In addition to exploring this complex relationship, the present study examines whether psychological abuse perpetration mediates the relationship between acceptance of dating violence and mental health (i.e., internalizing symptoms of depression, anxiety, and hostility). Three waves of longitudinal data were obtained from 1,042 ethnically diverse high school students in Texas. Participants completed assessments of psychological dating abuse perpetration, acceptance of dating violence, and internalizing symptoms (hostility and symptoms of anxiety and depression). As predicted, results indicated that perpetration of psychological abuse was significantly associated with acceptance of dating violence and all internalizing symptoms. Furthermore, psychological abuse mediated the relationship between acceptance of dating violence and internalizing symptoms. Findings from the present study suggest that acceptance of dating violence is an important target for the prevention of dating violence and related emotional distress. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.
Stela Nazareth Meneghel
Full Text Available This paper presents the Critical Routes International Seminar – Women Facing Violence , which took place in Porto Alegre in 2008. The seminar was promoted by the Graduate Program on Collective Health at Unisinos and by the Public Health School/RS and was supported by outstanding researchers working in the fields of collective health, and social and human sciences. Initially, we discuss some conceptual aspects about gender violence, its dimensions and its consequences for the health and the life quality of the affected women. Our understanding is that violence is one of the most effective methods of controlling women in societies scarred with gender hierarchies. The structure of the seminar focused on three main discussion themes: breaking up with the violence, mechanisms for working with gender and hearing the services. These themes were chosen aiming at looking for ways to help the women and to explore efficient mechanisms to combat, reduce and, if possible, eliminate the violence perpetrated against women. At the end of the seminar, we reiterate the political commitment on the accomplishment of the public policies to face violence and the fight against all inequality, discrimination and violence forms based on gender.
A significant proportion of reports of domestic violence against women involve multiple perpetrators. Although the number of perpetrators has been consistently identified as a measure of abuse severity, only a minority of studies of domestic violence examine the role of multiple offenders. Data on multi-perpetrator domestic violence (MDV) is frequently removed from analysis in domestic violence studies, or multi-perpetrator incidents are treated as single-perpetrator incidents. However, the available research links MDV to negative mental and physical health outcomes, intimate partner homicide, homelessness among women, and severe mental illness and suicidality. This article reviews the available prevalence data on MDV and draws together research on the contexts in which MDV takes place. It highlights two groups that are particularly vulnerable to MDV: (1) girls and women partnered to members of gangs and organized crime groups and (2) girls and women in some ethnic minority communities. While discussions of honor in relation to domestic violence are often racialized in Western media, this article highlights the cross-cultural role of masculine honor in collective violence against women in the working class and impoverished communities of majority cultures as well as in migrant and ethnic minority communities. It is clear that such complex forms of violence present a range of challenges for intervention and treatment and the article emphasizes the need for specialized and coordinated modes of investigation, support, and care.
Johnson, Shelley A; Fisher, Kathleen
To discover what teachers perceive to be contributing factors to violence in schools. Open-ended questions were asked of a convenience sample of teachers ( = 396) during an in-service education program on school violence. The teachers were in a semi-rural school district in a Mid-Atlantic state. Answers were analyzed using content analysis; all responses were reviewed and important themes were extracted. Identified themes were then placed into suitable categories and studied to determine relationships. Of the surveys analyzed ( = 239), 13 themes were identified. The three categories which then identified probable causes of school violence were (1) lack of knowledge, (2) lack of support, and (3) inadequate safety measures. Nurses can use the results of this study in multiple ways. One is to help parents understand their role in preventing school violence. Because violence in the home and violence in the media seem to foster violent acting-out behavior, nurses can teach parents about these correlations and seek solutions such as the elimination of family violence, and monitoring television viewing and video games. Nursing assessments of school-aged children and their families can include these elements. School nurses in particular can use these study results as an opportunity to develop interventions for students, teachers, and families that stress knowledge building about impulse control, anger management, appropriate parenting, and early intervention for at-risk children.
Full Text Available Gerbner and Gross’s cultivation theory predicts that prolonged exposure to TV violence creates fear of crime, symptomatic of a mean world syndrome. We tested the theory’s prediction in a time series model with annual changes in violence portrayal on popular US TV shows from 1972 to 2010 as a predictor of changes in public perceptions of local crime rates and fear of crime. We found that contrary to the prediction that TV violence would affect perceptions of crime rates, TV violence directly predicted fear of crime holding constant national crime rates and perceptions of crime rates. National crime rates predicted fear of crime but only as mediated by perceptions of local crime rates. The findings support an interpretation of cultivation theory that TV drama transports viewers into a fictive world that creates fear of crime but without changing perceptions of a mean world.
Croft, Arthur C; Milam, Bryce; Meylor, Jade; Manning, Richard
Because of previously published recommendations to modify the Neck Disability Index (NDI), we evaluated the responsiveness and dimensionality of the NDI within a population of adult whiplash-injured subjects. The purpose of the present study was to evaluate the responsiveness and dimensionality of the NDI within a population of adult whiplash-injured subjects. Subjects who had sustained whiplash injuries of grade 2 or higher completed an NDI questionnaire. There were 123 subjects (55% female, of which 36% had recovered and 64% had chronic symptoms. NDI subscales were analyzed using confirmatory factor analysis, considering only the subscales and, secondly, using sex as an 11th variable. The subscales were also tested with multiple linear regression modeling using the total score as a target variable. When considering only the 10 NDI subscales, only a single factor emerged, with an eigenvalue of 5.4, explaining 53.7% of the total variance. Strong correlation (> .55) (P Multiple linear regression modeling revealed high internal consistency with all coefficients reaching significance (P < .0001). The 4 NDI subscales exerting the greatest effect were, in decreasing order, Sleeping, Lifting, Headaches, and Pain Intensity. A 2-factor model of the NDI is not justified based on our results, and in this population of whiplash subjects, the NDI was unidimensional, demonstrating high internal consistency and supporting the original validation study of Vernon and Mior.
The issue of violence in prisons concerns the people detained there, the conditions of the imprisonment and the relations which are established between the prisoners and the guards. The deprivation of liberty in prison, by suppressing desire, stirs up violence. Security contingency measures are not sufficient to control aggressive urges. Violence in prison stems from the internal regulations, the architecture of the building, the organisation of the surveillance and from the psychopathological dynamics of the deprivations resulting from being locked up. Copyright © 2016 Elsevier Masson SAS. All rights reserved.
Aduloju, Peter O; Olagbuji, Nelson B; Olofinbiyi, Ajayi B; Awoleke, Jacob O
The study evaluated the prevalence and predictors of intimate partner violence among infertile women attending infertility clinic of Ekiti State University Teaching Hospital, Ado-Ekiti. A cross sectional study of infertile women presenting at the clinic between 1st November 2012 and 31st October 2013 was done. A semi-structured questionnaire on violence was administered to 170 consecutive women who consented to participate. The data were analysed using SPSS 17 and significances test were performed on variables associated with violence with Student's t test and Chi square test. Logistic regression was done to determine predictive factors associated with intimate partner violence. The prevalence of intimate partner violence associated with infertility among the women was 31.2%. There were no significant differences in the age of the women, duration of marriage and duration of infertility between the women who had experienced violence and those who had not experienced it; p>0.05. Unemployment, polygamous marriage, husbands' social habits, primary infertility and prolonged duration of infertility were associated with violence in these women; pwomen and their husbands, their religion and ethnicity were not significantly associated with violence; p>0.05. However with logistic regression, the unemployment status of the women and prolonged duration of infertility were the predictors of violence against women with infertility in this study, p valuewomen reported psychological violence as the commonest form of violence experienced by them ever, since the diagnosis of infertility was made and in the past one year. All forms of violence experienced were aggravated by infertility in these women. Women with infertility are prone to intimate partner violence and this would further aggravate the challenges of infertility being faced by these women. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.
Seamans, Cindy L; Rubin, Linda J; Stabb, Sally D
This qualitative study examined female domestic violence offenders via structured interviews with 13 women referred for treatment in batterers' intervention programs in a major metropolitan area. The majority of women were victims of childhood abuse and/or witnessed violence between their parents. Most reported feeling cut-off from their mothers, left their childhood homes before the age of 18, and experienced violence at the hands of a prior partner. Women's motivations for current violence were primarily in self-defense or in retaliation for their partners' physical abuse, and secondarily in response to partner emotional abuse, control tactics, to get attention/be heard, or to express anger. A minority sought to control their partners. Differential treatment considerations and recommendations for women versus men batterers are included.
Full Text Available This paper investigates the concepts of humor and violence and their complex relationships contextualised in the advertising domain. Thus, the main theories of humor and the most important elements from media violence paradigms are critically pointed out. The effects of comedic violence in advertising may be positive (great involvement with the ad message, retention of brand information, higher pass-along probability, and also negative (offending the audience, desensitization, damaging the reputation and the brand equity. A lot of factors change the perception of comedic violent ads (gender, social norm beliefs etc., so that a multidimensional analysis of consumer perceptions is needed if we want to draw a more accurate picture of this phenomenon. The analysis of the specific ad that I developed in the second part of this paper showed clearly the interplay between perceived humor and perceived violence and also the relevance of the cultural background in its interpretation.
Full Text Available The primary purpose of the current study is to investigate the relationship between the violence tendency in adolescents and peer victimization, trait anger and alienation. The secondary purpose of the study is to look at the relationship between age and gender and violence tendency. The study group of the current research is comprised of 644 adolescents (277 female adolescents and 367 male adolescents, selected from two different types of high school (Anatolian High School and Vocational High School. The ages of the participating adolescents are in the age group of 14-19 years old and their mean age is 15.81 years. In the current study, the Violence Tendency Scale, Peer Victimization Scale, State-Trait Anger Expression Styles and Student Alienation Scale were employed in order to collect data. The results of the analyses revealed that trait anger, alienation and peer victimization significantly predict violence tendency. These three variables together explain 45% of the variance in violence tendency. In a similar manner, it was found that gender and age significantly predict violence tendency and these two variables together explain 7% of the variance in violence tendency. The findings obtained from the study were discussed and interpreted in light of the literature.
Yount, Kathryn M; Pham, Huyen Tran; Minh, Tran Hung; Krause, Kathleen H; Schuler, Sidney Ruth; Anh, Hoang Tu; VanderEnde, Kristin; Kramer, Michael R
We assess the association of men's exposure to violence in childhood-witnessing physical violence against one's mother and being hit or beaten by a parent or adult relative-with their attitudes about intimate partner violence (IPV) against women. We explore whether men's perpetration of IPV mediates this relationship and whether men's attitudes about IPV mediate any relationship of exposure to violence in childhood with perpetration of IPV. Five hundred twenty-two married men 18-51 years in Vietnam were interviewed. Multivariate regressions for ordinal and binary responses were estimated to assess these relationships. Compared with men experiencing neither form of violence in childhood, men experiencing either or both had higher adjusted odds of reporting more reasons to hit a wife (aOR, 1.43; 95% CI, 1.03-2.00 and aOR, 1.66; 95% CI, 1.05-2.64, respectively). Men's lifetime perpetration of IPV accounted fully for these associations. Compared with men experiencing neither form of violence in childhood, men experiencing either or both had higher adjusted odds of ever perpetrating IPV (aOR, 3.28; 95% CI, 2.15-4.99 and aOR, 4.56; 95% CI, 2.90-7.17, respectively). Attitudes about IPV modestly attenuated these associations. Addressing violence in childhood is needed to change men's risk of perpetrating IPV and greater subsequent justification of it. Copyright © 2014 Elsevier Inc. All rights reserved.
Foshee, Vangie A; Benefield, Thad S; Puvanesarajah, Samantha; Reyes, Heath Luz McNaughton; Haberstick, Brett C; Smolen, Andrew; Ennett, Susan T; Suchindran, Chirayath
Studies report that alcohol use is related to partner violence, but for many, alcohol use does not culminate in violence against partners. Guided by a self-regulatory failure framework, we predicted that alcohol use would be more strongly associated with dating violence perpetration among adolescents with genotypes linked to impulsivity and emotional reactivity. The hypothesis was tested using random coefficient modeling of data from a multi-wave longitudinal study spanning grades 8-12 (ages 13-18) (n = 1,475). Analyses adjusted for multiple testing and race, and the potential for gene by environment correlation was examined. As predicted, alcohol use was more strongly associated with dating violence among adolescents who had a high rather than a low multilocus genetic profile composed of five genetic markers that influence dopamine signaling. Alcohol use was more strongly related to dating violence among boys with long rather than short 5-HTTLPR alleles, the opposite of the prediction. MAOA-uVNTR did not interact with alcohol, but it had a main effect on dating violence by boys in later grades in the expected direction: boys with more low activity alleles perpetrated more dating violence. Exploratory analyses found variation in findings by race. Our findings demonstrate the importance of incorporating genes into etiological studies of adolescent dating violence, which to date has not been done. Aggr. Behav. Aggr. Behav. 42:189-203, 2015. © 2014 Wiley Periodicals, Inc. © 2014 Wiley Periodicals, Inc.
Conners-Burrow, Nicola; McKelvey, Lorraine; Kyzer, Angela; Swindle, Taren; Cheerla, Rajalakshmi; Kraleti, Shashank
We explore the associations between exposure to conflict and crime in the home and community, and child anxiety and self-control problems among 60 children whose mothers were in treatment for substance abuse problems. Experiences with violence and crime were widespread, with many children exposed to multiple incidents. Approximately one-third (35.5%) of children exhibited clinically elevated anxiety. Controlling for other potential predictors, both children's exposure to violence and the number of years the mother had been using substances predicted higher anxiety in children, while only exposure to violence predicted problems in self-control. Results highlight the importance of screening for violence exposure. Copyright © 2013 Elsevier Inc. All rights reserved.