Aggressive Parental Discipline Experienced in Childhood and Internalizing Problems in Early Adulthood

Parental use of aggressive discipline, specifically corporal punishment (CP) and psychological aggression (PA), has been shown to increase the risk for a number of problem behaviors in children and adolescents. How CP and PA experienced in childhood contribute to adverse developmental outcomes in adulthood remains to be understood. Survey data collected from University of Manitoba students (n?=?1133) was used to assess the effects of childhood experiences of CP and PA on internalizing problems (i.e., depression, anxiety, and low self-esteem) in early adulthood. Because aggressive disciplinary techniques do not occur in isolation, a number of protective factors were also considered in analyses. Both CP and PA were associated with lower levels of parental warmth/support and responsiveness, and more inconsistency in discipline. However, highly inductive parents tended to use CP and PA more frequently than less inductive parents. Hierarchical regression analyses indicated that childhood PA predicted anxiety and lower self-esteem in adulthood, even after the effects of positive parenting were taken into account. These findings suggest that not only do CP and PA tend to occur within environments that are less conducive to positive development, but also predict problematic developmental outcomes in adulthood even after the effects of protective factors are taken into account.     

Sibling Proactive and Reactive Aggression in Adolescence

We describe sibling proactive and reactive aggression in middle and late adolescence. Participants were 8th (n?=?303, M _age?=?13.74 years, SD?=?.59) and 12th (n?=?300, M _age?=?17.73 years, SD?=?.56) grade adolescents who completed an in-school survey. Findings revealed that these adolescents were significantly more likely to engage in reactive than proactive aggression with their closest-aged sibling. However, 8th grade adolescents reported greater aggression toward their closest-aged sibling than did 12th grade adolescents. In addition, sex composition of the sibling dyad moderated the association between sibling relationship quality (i.e., warmth and rivalry) and both proactive and reactive aggression indicating unique links for brother-brother and older sister-younger brother pairs.     

Experiences with Parental Aggression During Childhood and Self-Concept in Adulthood: The Importance of Subjective Perceptions

That individuals' realities are subjectively constructed is a basic, fundamental concept in psychology. However, past research examining child maltreatment in relation to psychological functioning has only investigated the frequency with which parental aggression occurs. Here, adults' perceptions of the abusiveness of their parents' aggressive behaviors during childhood were investigated as a predictor of current self-concept. Participants (N = 119) completed questionnaires assessing the extent to which they experienced parental aggression during childhood, their subjective perceptions of their parents' behaviors, and their current self-concept. Results indicated that how participants perceived their parents' aggressive behaviors was a more important predictor of self-concept than was the frequency with which those aggressive parental behaviors occurred. How individuals characterize their experiences with parental aggression should be taken into account when examining the psychological effects of aggressive parental behaviors.     

Continuity and Pathways from Aggression in Childhood to Family Violence in Adulthood: A 30-year Longitudinal Study

Literature suggests that early patterns of aggressive behavior in both girls and boys are predictive of later violent behavior, including violence that takes place within family contexts. Utilizing the Concordia Longitudinal Risk Project, a study of individuals recruited as children in the 1970s from inner-city schools in Montreal, this study examined different pathways whereby aggressive behavioral styles in childhood may place individuals at risk for continuing patterns of violence towards children and spouses. Childhood aggression directly predicted self-reported violence towards spouse for both sexes, with indirect routes through lowered educational attainment and marital separation. Aggression in childhood was also found to predict parents’ self-reports of using violence with their children. For mothers, educational attainment and current absence of the biological father from the child’s home also played important roles in predicting violent behavior towards offspring. These findings provide evidence of both continuity of aggressive behavior and indirect risk paths to family violence, via lower educational attainment and parental absence. In both men and women, childhood aggression may be an identifiable precursor of family violence and child abuse.     

Personal Experience and Perceived Acceptability of Sibling Aggression

The perceived acceptability of sibling aggression as a function of personal experience was investigated. Participants read a scenario depicting sibling aggression and rated the perceived acceptability of the hypothetical siblings’ behaviors. Following ratings, participants completed a measure to describe their childhood experience of sibling aggression and violence. Findings supported the hypotheses that men were more accepting of sibling aggression, and that being a perpetrator of sibling aggression was associated with increased perceived acceptability of such behavior, especially for women. For men, being the victim of sibling violence was also associated with higher rates of perceived acceptability.     

Exposure to Interparental Violence and Childhood Physical and Emotional Abuse as Related to Physical Aggression in Undergraduate Dating Relationships

The present study examined whether witnessing interparental violence and experiencing childhood physical or emotional abuse were associated with college students’ perpetration of physical aggression and self-reports of victimization by their dating partners. Participants (183 males, 475 females) completed the Adult-Recall Version of the Revised Conflict Tactics Scale (CTS2-CA; Straus 2000), the Exposure to Abusive and Supportive Environments Parenting Inventory (EASE-PI; Nicholas and Bieber 1997), and the Revised Conflict Tactics Scale (CTS2; Straus et al. 1996). Results of zero-inflated Poisson (ZIP) regressions demonstrated that being female and having experienced higher levels of childhood physical abuse were associated with having perpetrated physical aggression at least once. Among women, exposure to mother-to-father violence and childhood physical abuse were related to the extent of dating aggression. Among men, witnessing father-to-mother violence and childhood emotional abuse were associated with the extent of dating aggression. Witnessing interparental violence and experiencing childhood physical abuse increased the likelihood that women would report victimization, whereas childhood emotional abuse decreased the likelihood that respondents reported dating victimization. Viewing father-to-mother violence and experiencing childhood emotional abuse increased the extent that men reported being victimized by their dating partners, whereas witnessing mother-to-father violence and experiencing physical abuse decreased the extent that men reported being victimized by their dating partners. Results suggest the importance of parent and respondent gender on dating aggression.     

Childhood Exposure to Aggression and Adult Relationship Functioning: Depression and Antisocial Behavior as Mediators

Childhood exposure to family aggression is associated with various harmful outcomes, including poor adult relationship functioning (i.e., greater relationship dissatisfaction and partner aggression). The mechanisms by which this transmission occurs, however, are less well understood. In this study, the mediating effects of adult depression and childhood antisocial behavior on the link between childhood exposure to family aggression and adult relationship functioning were investigated using a community sample of 98 couples expecting their first child. Childhood exposure to aggression was linked to greater relationship dissatisfaction and higher rates of partner aggression perpetration for both men and women. For men, symptoms of depression partially mediated the association between aggression exposure and relationship satisfaction. For women, childhood antisocial behavior fully mediated the link between aggression exposure and both indices of poor relationship functioning (dissatisfaction and aggression). These gender-specific results have implications for improving relationship functioning and breaking the intergenerational transmission of relationship dysfunction.     

Maternal Childhood Sexual Trauma,Child Directed Aggression,Parenting Behavior,and the Moderating Role of Child Sex

Using propensity-matched controls, the present study examines the associations between maternal report of child-directed aggression and observed parenting behavior across early childhood for women with and without childhood sexual trauma histories. The moderating role of child sex was also examined. The sample (N?=?204) is from a longitudinal study of rural poverty exploring the ways in which child, family, and contextual factors shape development over time. After controlling for numerous factors including child and primary caregiver covariates, findings reveal that childhood sexual trauma is related to sensitive parenting behavior and child-directed aggression. Findings further revealed that child sex moderates the relation between sexual trauma history and maternal behavior towards children. Implications for interventions for mothers with childhood sexual trauma histories and directions for future study are proposed.     

Emotional Intelligence and Criminal Behavior

A large body of research links criminality to cognitive intelligence and personality traits. This study examined the link between emotional intelligence (EI) and criminal behavior. One hundred Egyptian adult male offenders who have been sentenced for theft, drug dealing or murder and 100 nonoffenders were administered the Bar‐On Emotional Quotient Inventory (EQ‐i). The offenders had lower levels of EI than the nonoffenders. In addition, EI varied as a function of the types of offenses. Namely, it decreased in magnitude with crime severity (lowest for murder, higher for drug dealing, and highest for theft). These results converged with the direct/ indirect aggression theory suggesting that indirect aggression requires more social intelligence than physical aggression. Forensic intervention programs should therefore include EI training, especially when violence is involved.     

Interparental Aggression and Adolescent Adjustment: The Role of Emotional Insecurity and Adrenocortical Activity

Adolescents exposed to interparental aggression are at increased risk for developing adjustment problems. The present study explored intervening variables in these pathways in a community sample that included 266 adolescents between 12- and 16-years-old (M?=?13.82; 52.5 % boys, 47.5 % girls). A moderated mediation model examined the moderating role of adrenocortical reactivity on the meditational capacity of their emotional insecurity in this context. Information from multiple reporters and adolescents’ adrenocortical response to conflict were obtained during laboratory sessions attended by mothers, fathers and their adolescent child. A direct relationship was found between marital aggression and adolescents’ internalizing behavior problems. Adolescents’ emotional insecurity mediated the relationship between marital aggression and adolescents’ depression and anxiety. Adrenocortical reactivity moderated the pathway between emotional insecurity and adolescent adjustment. The implications for further understanding the psychological and physiological effects of adolescents’ exposure to interparental aggression and violence are discussed.     

Socially Demoralizing Environments and the Development of the Street Code from Childhood to Emerging Adulthood

This study examines hypotheses regarding patterns of developmental change in street code commitment from childhood through emerging adulthood. It tests whether street code commitment demonstrates developmental stability or if it fluctuates in response to evolving socially demoralizing conditions. Latent growth curve and parallel process models are applied to longitudinal data from an African American sample. Confirmatory factor analysis tests the degree to which neighborhood violence, peer processes, and family hostilities combine to form a latent construct of socially demoralizing environments. Analysis also tests measurement invariance across the study assessment periods. Street code commitment demonstrates a non-linear growth pattern across time. Commitment increases in childhood, peaks in late adolescence, and declines in emerging adulthood. Exposure to demoralizing social environments demonstrates a similar pattern of change characterized by a peak in adolescence followed by a gradual decline. Harsh childhood social environments affect the initial levels but not the growth of the street code. Street code commitment fluctuates in response to contemporaneous environmental conditions. The street code is malleable from childhood through emerging adulthood. Commitment to the street code is not a stable product of socialization or early childhood social environmental exposures. The degree to which individuals embrace the code is largely a function of their current social environment.     

Does Controlling Behavior Predict Physical Aggression and Violence to Partners?

Using data obtained from women’s shelter residents, male and female students, and male prisoners, this study investigated the association between non-violent controlling behaviors, physical aggression, and violence towards a spouse (N = 264). It was predicted that only men and women involved in intimate terrorism (Johnson, Violence Against Women, 11(12):1003–1018, 2006) would use controlling aggression, and that physical aggression used by those involved in situational couple violence would be unrelated to controlling behavior. Contrary to predictions derived from Johnson’s theory, regression analysis showed that control accounted significant proportions of the variance in the use of physical aggression for all three relationship categories. Some support was provided, however, as it was found that the pattern of both interrelationships of the five types of controlling behaviors, and control and physical aggression, supported Johnson’s distinction.     

Physical Aggression and Sexual Behavior Among Siblings: A Retrospective Study

Retrospective recall of physical aggression and sexual behavior among siblings was investigated. Participants described behaviors between themselves and siblings in the family, their estimation of the appropriateness of the behavior, and their current relationship with their siblings. Additionally, participants completed measures of family structure and stress. Results indicated that rates of physical aggression among siblings was high, with varying severity. Rates of sexual behavior were lower. For both physical and sexual behaviors, participants were more likely to believe that the behaviors were abusive in retrospect than when they actually occurred. No differences were found in family structure among abusive and nonabusive siblings, but siblings who reported physical or sexual behaviors also reported higher levels of intrafamilial stress. Certain types of stressors may predict particular sibling relationships.     

ITO法和判别函数法在同胞关系鉴定中的应用

目的探讨ITO法和判别函数法在全同胞、半同胞关系鉴定中的应用价值。方法根据500对全同胞、50对半同胞及500对无关个体的15个STR基因座（PowerPlex^TM 16体系）的分型结果,采用ITO法分别计算全同胞关系指数（FSI）、半同胞关系指数（HSI）及其比值（FSI：HSI）。比较三组配对个体的等位基因匹配情况,计算分型结果全不同的基因座数（x0）、半相同的基因座数（x1）和完全相同的基因座数（x2）,利用SPSS 13．0分析软件建立全同胞、半同胞和无关个体的判别函数。结果（1）以FSI≥19、FSI〈1作为全同胞与无关个体的判别标准,交互准确率为96.4％;以HSI≥19、HSI〈I作为半同胞与无关个体的判别标准,交互准确率为85.3％;以FSI：HSI≥1、FSI：HSI〈1作为全同胞与半同胞的判别标准,交互准确率为87．5％。（2）分别建立了全同胞-半同胞-无关个体、全同胞-无关个体、半同胞-无关个体、全同胞-半同胞4组判别函数．判别函数交互准确率为84．4％～97．7％,其中同胞-无关个体判别准确率最高。结论ITO法与判别函数法在全同胞、半同胞鉴定中均具有较高的应用价值。     

Exposure to Family Violence in Childhood and Intimate Partner Perpetration or Victimization in Adulthood: Exploring Intergenerational Transmission in Urban Thailand

Investigators who study intimate partner violence have long recognized a relationship between exposure to violence in the family of origin and subsequent offending and victimization in the family context. This relationship holds not only for direct exposure (i.e., experiencing violence), but also for indirect exposure (i.e., witnessing violence against a parent or sibling). Typically, this relationship has been attributed to a social learning process that results in the intergenerational transmission of family violence. In this study, we explore intergenerational transmission in a sample of 816 married women in Bangkok, Thailand to determine how childhood exposure to violence in the family of origin is related to intimate partner perpetration and victimization during adulthood. Our results show that there are indeed long-term and significant effects of childhood exposure to family violence on the likelihood of Thai women’s psychological and physical intimate partner perpetration. However, these effects appear to be indirect. Additionally, our results demonstrate a direct association between childhood exposure to parental intimate partner violence and subsequent psychological and physical victimization in adulthood.     

Preliminary Data on the Role of Emotional Intelligence in Moderating the Link between Psychopathy and Aggression in a Nonforensic Sample

This short report presents preliminary data on the role of emotional intelligence (EI) in moderating the relationship between psychopathy and aggression in a nonforensic sample. A sample of 109 volunteer men was administered the Psychopathic Personality Inventory‐Revised (PPI‐R), the Reactive‐Proactive Aggression Questionnaire, and the Mayer‐Salovey‐Caruso emotional intelligence Test in individual sessions. Correlation and moderation analyzes showed that, at low levels of EI (in terms of strategic ability to understand and manage one's own and others’ emotions), people scoring high on the total PPI‐R and impulsivity dimension seemed to be both reactively and proactively aggressive. By contrast, at high levels of strategic ability, the relationships between psychopathy and aggression were no longer significant. These preliminary results encourage further investigation into the role of EI ability in mitigating aggressive outcomes in psychopathic subjects.