Gender-specific differences in risk for intimate partner violence in South Korea

Impact of the minimum wage increase on intimate partner violence (IPV): a quasi-experimental study in South Korea

BACKGROUND

Poverty is associated with intimate partner violence (IPV), but whether exogenous increases in wage could reduce IPV among low-income women is still unclear. We examined whether the 2018 minimum wage hike led to a reduction in IPV risk among women.

METHODS

Using the 2015-2019 Korean Welfare Panel Study, we employed a difference-in-differences (DID) approach to assess the effect of the minimum wage hike on IPV. The analysis focused on married women aged 19 or older. We categorised participants into a target group (likely affected by the minimum wage increase) and a comparison group based on their hourly wage. Three IPV outcomes were examined: verbal abuse, physical threat and physical assault. We conducted DID analyses with two-way fixed-effects models.

RESULTS

The increase in minimum wage was correlated with a 3.2% decrease in the likelihood of experiencing physical threat among low-income female workers (95% CI: -6.2% to -0.1%). However, the policy change did not significantly influence the risk of verbal abuse, physical assault or a combined IPV outcome. The study also highlights a higher incidence of all IPV outcomes in the target group compared with the comparison group.

CONCLUSIONS

The 2018 minimum wage increase in Korea was associated with a modest reduction in physical threat among low-income female workers. While economic empowerment through minimum wage policies may contribute to IPV prevention, additional measures should be explored. Further research is needed to understand the intricate relationship between minimum wage policies and IPV, and evidence-based prevention strategies are crucial to address IPV risk.

Legitimacy, incipience, and perception of informal social control of intimate partner violence: Experiment on a Korean parent sample

Evidence from a growing research literature on the causes and effects of informal social control (ISC) and bystander interventions carried out by nonprofessionals against intimate partner violence (IPV) shows anomalies and unexplained counterintuitive findings. This study employs a new experimental vignette design to examine the hypothesis: high bystander legitimacy (in the eyes of potential perpetrators) will moderate the effects of (1) incipient ISC and (2) perceived ISC, on parent's self-estimated likelihood of perpetrating IPV. The data consist of 210 rural Korean parents randomly drawn from Kyunggi province using a three-stage cluster probability proportional to size approach. Parents were randomly assigned to low and high incipient ISC, perceived ISC, and collective legitimacy conditions, following a 2 × 2 × 2 experimental vignette approach. Hypotheses were tested using regression models with standard errors corrected for district clusters. Incipient ISC was associated with significantly less self-estimated likelihood of perpetrating IPV. An interaction between high bystander legitimacy and incipient ISC was negative (B = -8.88, p < 0.01). The interaction between perceived ISC and legitimacy was not significant. However, the interaction between perceived ISC and female gender was positively associated with self-estimated likelihood of perpetrating IPV (B = 8.61, p < 0.05). The findings suggest that the presence of a legitimate bystander (whom the potential perpetrator believes has a legitimate right to be concerned about his or her family) may deter parents from perpetrating IPV. Programs to boost ISC and bystander intervention should include modules that strengthen collective legitimacy.

Empowerment and IPV in Married Women of Reproductive Age: Evidence from Pakistan Demographic Health Survey 2017-2018

The study was an attempt to identify demographic, household, and women empowerment factors that predicted emotional, physical, and sexual violence in ever-married women of reproductive age (15-49 years, n = 3,965) in Pakistan by performing secondary analysis on Pakistan Demographic and Health Survey, 2017-2018. The analysis was done using SPSS (v.22) and binary and multivariate logistic regression techniques were performed for analyses. The analysis found that 30.2% of women experienced emotional, 24.1% reported less severe physical, 6.5% experienced severe physical, and 4.3% experienced sexual violence, respectively. The multivariate analysis found that husband's age, education, wealth, and alcohol consumption were significant predictors of intimate partner violence (IPV). Additionally, womens' age, education, and number of children also significantly predicted IPV. With respect to empowerment variables, ownership of house was a significant predictor of less severe physical violence, ownership of property significantly predicted emotional violence, and autonomy in household purchase decisions was significantly related to severe physical violence. The control on husband's income as a measure of empowerment significantly predicted all four types of IPV. Belief in patriarchy also turned out to be an important factor in determining emotional and less severe physical violence. The study concludes that women empowerment in household context can prevent less serious forms of violence but to hinder serious forms of violence, interventions at family and community level will be required.

Alcohol, Aggression, and Violence: From Public Health to Neuroscience

Alcohol has been associated with violent crimes and domestic violence across many nations. Various etiological factors were linked to chronic alcohol use and violence including psychiatric comorbidities of perpetrators such as personality disorders, mood disorders, and intermittent explosive disorders. Aggression is the precursor of violence and individuals prone to aggressive behaviors are more likely to commit impulsive violent crimes, especially under the influence of alcohol. Findings from brain studies indicate long-term alcohol consumption induced morphological changes in brain regions involved in self-control, decision-making, and emotional processing. In line with this, the inherent dopaminergic and serotonergic anomalies seen in aggressive individuals increase their susceptibility to commit violent crimes when alcohol present in their system. In relation to this, this article intends to investigate the influence of alcohol on aggression with sociopsychological and neuroscientific perspectives by looking into comorbidity of personality or mood disorders, state of the mind during alcohol consumption, types of beverages, environmental trigger, neurochemical changes, and gender differences that influence individual responses to alcohol intake and susceptibility to intoxicated aggression.

Risk and Protective Factors Associated With Intimate Partner Violence in a Nationally Representative Sample of Korean Men

OBJECTIVES

In recent years, multiple studies have investigated the issue of intimate partner violence (IPV) in Korea. However, most of those studies have focused on IPV against women, while overlooking the problem of men IPV victimization. Considering this, the current study identified risk and protective factors for IPV and examined their influence on IPV victimization among Korean men.

METHODS

We used a nationally representative sample of 1668 Korean men from the 2013 Korea National Survey on Domestic Violence. The associations between potential IPV risk factors and different types of IPV were investigated using univariate and multivariate logistic regression. Specifically, separate analyses were conducted of 5 types of IPV (neglect, controlling behaviors, emotional violence, economic violence, and physical violence).

RESULTS

The prevalence of IPV among Korean men and women showed only marginal gender differences. Controlling behaviors (men, 23.3%; women, 23.9%) and emotional violence (men, 16.5%; women, 18.8%) were the most common types of IPV reported, followed by neglect (men, 11.2%; women, 11.7%). Separate logistic regression analyses for the 5 subtypes of IPV revealed that mutual IPV was a strong predictor of IPV. Men who abused their wives were more likely to experience neglect (odds ratio [OR], 29.24; p&lt;0.01), controlling behaviors (OR, 36.61; p&lt;0.01), emotional violence (OR, 58.07; p&lt;0.01), economic violence (OR, 18.78; p&lt;0.01), and physical violence (OR, 38.09; p&lt;0.01).

CONCLUSIONS

The findings of this study suggest that IPV intervention strategies should particularly focus on couples whose relationship is characterized by patterns of bidirectional violence.

Association between family conflict resolution methods and depressive symptoms in South Korea: a longitudinal study

We investigated the relationship between family conflict resolution and depression, focusing on each component of family conflict resolution to determine which factors have stronger associations with depression. We used data from 2008 to 2015 of the Korea Welfare Panel Study. Our final sample included 3565 participants. For each participant, we included at least 2-8 years of follow-up data with a mean follow-up time of 4.05 ± 2.52 years. To identify the relationship between new-onset depressive symptoms and participants' family conflict resolution styles, we performed generalized estimating equation analysis with autoregressive working correlations to estimate adjusted odds ratios for new-onset depressive symptoms adjusted for covariates. Compared with positive family conflict resolution, negative family conflict resolution had a higher odds ratio for depressive symptoms (aOR 1.80, 95% CI 1.42-2.29). This relationship was strongly founded on participants who were women (aOR 2.35, 95% CI 1.55-3.94) with experience of verbal aggression (aOR 1.84, 95% CI 1.42-2.37) and threatening behaviors (aOR 1.89, 95% CI 1.25-2.85). Negative family conflict resolution has long-term associations with an elevated risk of depressive symptoms. In particular, we observed higher risks of depression with verbal and psychological conflict than with physical conflict. Health care providers and health policymakers should support the management and development of methods for dealing with family conflict to improve mental health at a family level, as well as an individual level.

Building a New Intimate Relationship After Experiencing Intimate Partner Violence in Victim-Survivors of South Korea

Intimate partner violence (IPV) refers to harmful acts occurring among members of an intimate relationship. Many studies have explored individuals' experiences of IPV as well as its consequences; however, so far, few studies have explored the lives of IPV victim-survivors after escaping from the violent relationship and the experiences of building new intimate relationships. Thus, the purpose of this study was to understand the young female adults' experience of building a new intimate relationship after ending their abusive relationship. This study used a qualitative phenomenological design to understand the women's lived experiences in their own voices, as suggested by Giorgi. In total, 13 young female adults in South Korea were recruited and interviewed. All interviews were audio-recorded and transcribed. Drawing on the interview data, we constructed the structure of their experiences through identifying five themes: (I) having difficulty in meeting new people, (II) starting to build a new relationship based on trauma, (III) struggling to escape the boundaries of the abuser, (IV) learning about healthy intimate relationships, and (V) something's wrong again. The findings were meaningful in that they showed how victim-survivors clearly needed care and support even after they escaped from their abusive relationships and began new ones. In addition, we found that some of them entered into another abusive relationship with their new partners. Finally, this study informs researchers and health professionals across the world about the experiences of IPV victims within specific cultural background. We hope that the findings of this study will contribute to building various interventions and programs for victim-survivors of IPV.

The association between intimate partner violence onset and gender-specific depression: A longitudinal study of a nationally representative sample

BACKGROUND

Intimate partner violence (IPV) is a serious social problem that is often hidden, unnoticed or ignored. However, few studies have explored the effects of partner violence onset and/or persistence on the mental health of individuals. Thus, we aimed to investigate the association between IPV onset and depressive symptoms in both married men and women.

METHODS

In this study, nationally representative data from the Korea Welfare Panel Study were employed to track 1040 men and 3732 women for a period of six years (2010-2015). Depressive symptoms were scored according to the 11-item Center for Epidemiologic Studies Depression Scale (CES-D-11).

RESULTS

Of our study population, 415 men (39.9%) and 866 women (23.2%) suffered from continuous intimate partner violence, meaning that they reported experience of IPV in both the previous and current year of investigation. Such subjects had significantly higher CES-D-11 scores (men β: 1.745, p ≤  0001; women β: 1.970, p  ≤  0001) as did subjects whose partners turned violent from non-violent (men β: 1.623, p  ≤  0001; women β: 1.594, p  ≤  0001) than those with continuously non-violent partners (reference group). Subjects whose partners turned non-violent from violent continued to be more depressed (men β: 0.312, p  ≤  009; women β: 0.880, p  ≤  000) than those with continuously non-violent partners. Through subgroup analysis, we also found that lower SES, as a covariate relative to educational attainment, household income, and economic status, was associated with worsened depression following IPV onset. Unemployed women with consistently violent partners (β: 2.957, p  ≤ .0001) and unemployed men with newly violent partners (β: 3.010, p  ≤ .0001) were more depressed than the employed or self-employed.

CONCLUSION

Our findings reveal that continuous IPV, as well as its onset, can have serious consequences for the mental health of its victims.

Intimate partner violence and incidence of depression in married women: A longitudinal study of a nationally representative sample

BACKGROUND

Intimate partner violence (IPV) has a serious detrimental effect on mental health outcomes. We aimed to investigate the association of verbal or physical IPV with incidence of depressive symptoms in both married women and men according to the victim-perpetrator role. The potential mediating role of verbal or physical IPV in the association between satisfaction level with family relationships or childhood adversity and the incidence of depressive symptoms in married adults was also explored.

METHODS

The Korea Welfare Panel Study (KOWEPS) in 2006 and 2007 dataset was analyzed for 9217 married respondents aged 19 years or older. Physical and verbal IPV was assessed according to victim-perpetrator role in 2006. Depressive symptoms were evaluated by the Center for Epidemiologic Studies Depression Scale, 11-item version in 2006 and 2007. Association of IPV with incidental depressive symptoms was investigated with logistic regression analysis fully-adjusted for all potential confounding factors.

RESULTS

The bidirectional role of verbal IPV and victimization by physical IPV led to incidence of depressive symptoms in married women. Verbal IPV significantly mediated the association between satisfaction level with the family relationship and incidental depressive symptoms in women.

LIMITATIONS

We did not investigate the influence of premorbid depressive symptoms on new-onset IPV.

CONCLUSIONS

This study is the first to demonstrate that gender and the victim-perpetrator role are critical moderating factors in the association between IPV and depressive symptom incidence using a nationally representative sample.

Factors influencing beliefs about intimate partner violence among adults in South Korea

OBJECTIVES

This study aimed to identify factors influencing beliefs about intimate partner violence among Korean adults.

DESIGN AND SAMPLE

This is a cross-sectional descriptive study that analyzed data from 466 adults.

MEASURES

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.

RESULTS

Men and women had significantly different beliefs about intimate partner violence (t = -7.19, p < .001). Some characteristics were identified that led to unhealthy 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).

CONCLUSIONS

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.

Risk Factors for Women Being Under the Influence of Alcohol Compared With Other Illicit Substances at the Time of Committing Violent Crimes

PURPOSE

We investigated women under the influence of alcohol compared with other illicit substances at the time of committing a crime to identify predictors of being under the influence of alcohol and female-enacted crime.

METHODS

Analyses of data, obtained from private interviews and examinations of female prison inmates, included regression analyses exploring predictors of being under the influence of alcohol at the time of the crime and predictors of violent crime. In addition, a reanalysis of a previously reported model, predicting conviction of a violent crime, was conducted including a new variable, being under the influence of alcohol at the time of the crime.

RESULTS

Those under the influence of alcohol at the time of their crime had experienced greater nonfamilial childhood sexual abuse and traumatic brain injuries with loss of consciousness predating their crime. They were more likely to have committed a violent, rather than nonviolent, crime compared with those under the influence of other substances, with the latter being not significantly different for those not under the influence of any substance. Being under the influence of alcohol increased the risk of committing a violent crime, adjusting for other predictors of female violence.

CONCLUSION

Women under the influence of alcohol are at a greater risk for committing violent crimes than those under the influence of other substances. Female nonfamilial childhood sexual abuse and traumatic brain injury victims were at a higher risk for being under the influence of alcohol, in comparison with other substances, at the time of committing a violent crime.

Intimate partner violence-related experiences and mental health among college students in Japan, Singapore, South Korea and Taiwan

BACKGROUND

Intimate partner violence (IPV) is a significant public health threat that contributes to a wide range of mental and physical health problems for victims.

AIMS

The purpose of this study was to examine IPV-related experiences and mental health outcomes among college students in Japan, Singapore, South Korea and Taiwan.

METHODS

The data were obtained from the Inter-University Consortium for Political and Social Research (ICPSR), the International Dating Violence Study (IDVS) 2001-2006 (ICPSR 29583; N = 981; Japan n = 207; Singapore n = 260; South Korea n = 256; Taiwan n = 258).

RESULTS

Co-experience of physical IPV victimization and perpetration was associated with borderline personality traits and posttraumatic stress disorder (PTSD), but not with depression. Childhood sexual abuse, gender hostility and violence socialization were significant predictors of borderline personality traits, depression and PTSD. While country and gender variations in mental health are noted, there are two specific populations that may need special attention for mental health interventions: Taiwanese women especially for borderline personality traits and PTSD, and Japanese men especially for depression.

CONCLUSION

IPV victimization and perpetration, childhood sexual abuse, gender hostility and violence socialization have a significant impact on the mental health of college students in Japan, Singapore, South Korea and Taiwan. Since IPV and mental health are significant public health issues, research on IPV and mental health consequences of IPV victimization and perpetration in these countries should be further expanded in order to better understand the interventions that will be effective in treating victims, perpetrators and victim/perpetrators of IPV.