Yu-Ping Cao

Relation Between Childhood Maltreatment and Severe Intrafamilial Male-Perpetrated Physical Violence in Chinese Community: The Mediating Role of Borderline and Antisocial Personality Disorder Features

This study investigates the role of borderline personality disorder (BPD) and antisocial personality disorder (ASPD) features as mediators of the effects of childhood maltreatment on severe intrafamilial physical violence amongst Chinese male perpetrators. A cross-sectional survey and face-to-face interview were conducted to examine childhood maltreatment, personality disorder features, impulsivity, aggression, and severe intrafamilial physical violence in a community sample of 206 abusive men in China. The results suggest that ASPD or BPD features mediate between childhood maltreatment and intimate partner violence perpetration in Chinese abusive men. These findings may yield clinical and forensic implications for assessing the psychopathology of abusive men, and may steer the intervention of intimate partner violence.

Relationship between domestic violence and postnatal depression among pregnant Chinese women

To investigate the prevalence of domestic violence during pregnancy and postnatal depression, and to explore the relationship between domestic violence and postnatal depression among Chinese women.

Sociodemographic Characteristics of Domestic Violence in China: A Population Case-Control Study

A population case-control study of domestic violence in China was conducted to examine the relationship between individual- and household-level characteristics and violence perpetration and victimization. Demographic comparisons were conducted between perpetrators and victims (n = 624), perpetrators and matched controls (n = 628), and perpetrator households and control households (n = 620). A multivariate model of demographic risk was tested, integrating individual- and household-level correlates of violence perpetration. Compared with victims, perpetrators were more likely to be older, male, and have lower levels of education. In the final model, violence perpetration was more likely among individuals who earned more income, contributed a lower proportion of the household income, had a family member who was unemployed or lived in households with an authoritarian or independent power structure.

Correlation of maternal abuse during pregnancy with infant temperament and development.

Objective To investigate the effects of domestic violence (DV) against pregnant women on their infants development in China. Design 247 mothers were interviewed using the Chinese version of the Abuse Assessment Screen, and all participants underwent postnatal assessment with the Edinburgh Postpartum Depression Scale (EDPS). Plasma glutamate (Glu), γ-aminobutyric acid (GABA) and cortisol levels of the neonates were measured. After a 10-month follow-up, the infants were assessed using the Revised Infant Temperament Questionnaire (RITQ) and Bayley Scales of Infant Development (BSID). Results 86 infants of abused mothers (DV group) and 137 infants of non-abused mothers (non-DV group) completed the 10-month follow-up. Neonate levels of plasma Glu, GABA and cortisol were significantly higher in the DV group than in the non-DV group. Scores for the temperament factors, rhythmicity, approach/withdrawal, mood, distractibility and persistence, of the RITQ were rated significantly higher, and results for the Psychomotor Development Index (PDI) of the BSID were significantly lower in the DV group than in the non-DV group at 10 months. After adjustment for the EPDS as a covariate, only distractibility of the RITQ showed a statistically significant difference between the two groups. In correlation analysis, infant mood correlated significantly with levels of plasma Glu (β=0.2345) and GABA (β=0.2554), whether or not the EPDS scores were adjusted. Infant persistence and threshold of stimuli scores did not correlate significantly with DV during pregnancy after adjustment for the EPDS. Conclusions DV against pregnant women may be associated with impaired temperament and development in their infants.

Traumatic Experiences and PTSD Symptoms in the Chinese Male Intrafamilial Physical Violence Perpetrators: A Comparative and Structural Equation Modeling Study:

We aimed to compare traumatic experiences among the groups of perpetrators with or without violent pedigree, and establish a structural model of posttraumatic stress disorder (PTSD) symptoms as mediators of traumatic experiences and severe intrafamilial physical violence among Chinese male perpetrators. A cross-sectional survey and a face-to-face interview were conducted to examine intimate partner violence (IPV) perpetration and violent pedigree, childhood maltreatment, other traumatic events, PTSD symptoms, and severe intrafamilial physical violence in a community sample of 229 abusive men and 303 controlled men in China. Using structural equation modeling (SEM) techniques, the scores of the questionnaires were entered into the theoretical model and calculated. Findings demonstrated that the numbers of the traumatic events in four groups were significantly different with a declining trend, and the SEM data had an adequate fit. The loadings of pathways from childhood witness domestic violence (DV) to severe physical violence (SPV) were more salience than other pathways, and the indirect effect of every pathway, except for the childhood witness DV to PTSD symptoms, on severe intrafamilial physical violence in the model was significant. The results suggest that PTSD symptoms cluster as mediator of the intergenerational transmission of SPV perpetration in Chinese abusive men. Childhood witness IPV has effects on adulthood perpetration of IPV.