Marisol Lila

Public Responses to Intimate Partner Violence Against Women: The Influence of Perceived Severity and Personal Responsibility

This paper explored public willingness to act when exposed to cases of intimate partner violence against women, by analyzing the influence of perceived severity and personal responsibility on two types of responses: mediating and reporting to the police. Results (N = 419) yielded main effects of personal responsibility for both types of responses. No main effects of perceived severity were found. A significant interaction between perceived severity and personal responsibility was found only for reporting responses. Results are discussed in light of the helping behavior research tradition. Implications for public education and advocacy programs are also considered.

Police Involvement in Cases of Intimate Partner Violence Against Women The Influence of Perceived Severity and Personal Responsibility

The influence of perceived severity and sense of personal responsibility of police officers on their level of involvement in cases of intimate partner violence against women is analyzed. Three levels of police involvement are considered: low, medium, and high. The sample consists of 143 Spanish police officers. A 2 × 2 × 3 factorial design is conducted to test hypotheses. Effects of perceived severity and personal responsibility are found only at the highest level of police involvement. For low and medium levels of involvement, no differences in perceived severity and personal responsibility of police officers are found.

Police Attitudes Toward Policing Partner Violence Against Women: Do They Correspond to Different Psychosocial Profiles?

This study analyzed whether police attitudes toward policing partner violence against women corresponded with different psychosocial profiles. Two attitudes toward policing partner violence were considered—one reflecting a general preference for a conditional law enforcement (depending on the willingness of the victim to press charges against the offender) and the other reflecting a general preference for unconditional law enforcement (regardless of the victim’s willingness to press charges against the offender). Results from a sample of 378 police officers showed that those police officers who expressed a general preference for unconditional law enforcement scored higher in other-oriented empathy, were less sexist, tended to perceive the same incidents of partner violence as more serious, and felt more personally responsible, as compared to the group of police officers who expressed a preference for a conditional law enforcement approach. Implications for police education are considered.

High testosterone levels and sensitivity to acute stress in perpetrators of domestic violence with low cognitive flexibility and impairments in their emotional decoding process: A preliminary study

Hormonal and neuropsychological impairment in intimate partner violence (IPV) perpetrators could play a role in domestic violence. For characterizing whether there is a specific psychobiological response to stress, participants who had previously been jailed for IPV and controls were compared for testosterone and cortisol levels, tested for 2D:4D ratio (as an indicator of masculinization), and given several trait questionnaires and neuropsychological tests related to executive functions and theory of mind. After performing the Trier Social Stress Test (TSST), IPV perpetrators experienced decreases in salivary testosterone (T) levels, a moderate worsening of mood, slight anxiety, and a salivary cortisol (C) level increase. Moreover, high basal T was related with high levels of anger and anxiety and worse mood. However, that basal mood does not significantly alter T levels in response to stress. Nonetheless, controls experienced smaller changes in T and larger changes in C and psychological mood. With respect to neuropsychological and cognitive empathic features, IPV perpetrators showed poorer executive performance and emotional recognition than controls. In addition, deficits in both neuropsychological domains were positively associated. Regarding emotional empathy, IPV perpetrators showed higher levels of personal distress than controls. The 2D:4D ratio was lower in IPV perpetrators than in controls. Moreover, only in the former a smaller 2D:4D ratio was related to large increases in T in response to stress and poor emotional recognition. Together with social aspects involved in IPV, differences in psychobiological variables and their relationships could play a relevant role in the onset and perpetuation of violent behavior.

Testosterone/cortisol ratio in response to acute stress: A possible marker of risk for marital violence

Testosterone to cortisol (T/C) ratios could be associated with feelings and expression of anger as high testosterone and low cortisol levels indicate a predisposition to violence. The basal T/C ratio has recently been proposed as a marker for proneness to social aggression; so far, however, only its value as an indicator of state anger or violence has been investigated. Given this, we aimed to establish whether the T/C ratio response to acute stress was a specific psychobiological feature in individuals with a history of violence, namely, perpetrators of intimate partner violence (IPV). T/C ratio and anger responses were compared in men jailed for IPV and controls using the Trier Social Stress Test. IPV perpetrators had higher T/C ratios than controls, during the preparation period, and 15 and 30 minutes post-task. In IPV perpetrators, high T/C ratios were linked to better self-esteem and good mental health. An increase in anger may increase proneness to violence by altering hormones and, thereby, increasing T/C ratios. The basal T/C ratio together with acute stress responses and other indicators could serve as a marker to identify men at high risk of reacting violently to their partners.

Exploring neighborhood influences on small-area variations in intimate partner violence risk: A Bayesian random-effects modeling approach

This paper uses spatial data of cases of intimate partner violence against women (IPVAW) to examine neighborhood-level influences on small-area variations in IPVAW risk in a police district of the city of Valencia (Spain). To analyze area variations in IPVAW risk and its association with neighborhood-level explanatory variables we use a Bayesian spatial random-effects modeling approach, as well as disease mapping methods to represent risk probabilities in each area. Analyses show that IPVAW cases are more likely in areas of high immigrant concentration, high public disorder and crime, and high physical disorder. Results also show a spatial component indicating remaining variability attributable to spatially structured random effects. Bayesian spatial modeling offers a new perspective to identify IPVAW high and low risk areas, and provides a new avenue for the design of better-informed prevention and intervention strategies.

Explaining Method Effects Associated with Negatively Worded Items in Trait and State Global and Domain-Specific Self-Esteem Scales.

Several investigators have interpreted method effects associated with negatively worded items in a substantive way. This research extends those studies in different ways: (a) it establishes the presence of methods effects in further populations and particular scales, and (b) it examines the possible relations between a method factor associated with negatively worded items and several covariates. Two samples were assessed: 592 high school students from Valencia (Spain), and 285 batterers from the same city. The self-esteem scales used were Rosenbergs Self-Esteem Scale, the State Self-Esteem Scale, and Self-Esteem 17. Anxiety was also assessed with the State-Trait Anxiety Inventory, and gender and educational level were taken into account. The models were conducted using a multiple indicators and multiple causes (MIMIC) model framework. The evidence in this research pointed out that method effects were present across the different measures of self-esteem. Moreover, a significant and negative effect of anxiety on method effects was present across scales and samples, whereas no effects of age or educational level where found.

The Spatial Epidemiology of Intimate Partner Violence: Do Neighborhoods Matter?

We examined whether neighborhood-level characteristics influence spatial variations in the risk of intimate partner violence (IPV). Geocoded data on IPV cases with associated protection orders (n = 1,623) in the city of Valencia, Spain (2011-2013), were used for the analyses. Neighborhood units were 552 census block groups. Drawing from social disorganization theory, we explored 3 types of contextual influences: concentrated disadvantage, concentration of immigrants, and residential instability. A Bayesian spatial random-effects modeling approach was used to analyze influences of neighborhood-level characteristics on small-area variations in IPV risk. Disease mapping methods were also used to visualize areas of excess IPV risk. Results indicated that IPV risk was higher in physically disordered and decaying neighborhoods and in neighborhoods with low educational and economic status levels, high levels of public disorder and crime, and high concentrations of immigrants. Results also revealed spatially structured remaining variability in IPV risk that was not explained by the covariates. In this study, neighborhood concentrated disadvantage and immigrant concentration emerged as significant ecological risk factors explaining IPV. Addressing neighborhood-level risk factors should be considered for better targeting of IPV prevention.

The Contribution of Childhood Parental Rejection and Early Androgen Exposure to Impairments in Socio-Cognitive Skills in Intimate Partner Violence Perpetrators with High Alcohol Consumption

Alcohol consumption, a larger history of childhood parental rejection, and high prenatal androgen exposure have been linked with facilitation and high risk of recidivism in intimate partner violence (IPV) perpetrators. Participants were distributed into two groups according to their alcohol consumption scores as high (HA) and low (LA). HA presented a higher history of childhood parental rejection, prenatal masculinization (smaller 2D:4D ratio), and violence-related scores than LA IPV perpetrators. Nonetheless, the former showed poor socio-cognitive skills performance (cognitive flexibility, emotional recognition and cognitive empathy). Particularly in HA IPV perpetrators, the history of childhood parental rejection was associated with high hostile sexism and low cognitive empathy. Moreover, a masculinized 2D:4D ratio was associated with high anger expression and low cognitive empathy. Parental rejection during childhood and early androgen exposure are relevant factors for the development of violence and the lack of adequate empathy in adulthood. Furthermore, alcohol abuse plays a key role in the development of socio-cognitive impairments and in the proneness to violence and its recidivism. These findings contribute to new coadjutant violence intervention programs, focused on the rehabilitation of basic executive functions and emotional decoding processes and on the treatment of alcohol dependence.

Actitudes de la policía ante la intervención en casos de violencia contra la mujer en las relaciones de pareja: influencia del sexismo y la empatia

Resumen El objetivo de este trabajo es analizar la influencia del sexismo (benevolente y hostil) y la empatía en las actitudes de la policía hacia la intervención en casos de violencia contra la mujer en las relaciones de pareja (preferencia por la intervención en función de que la víctima esté dispuesta o no a denunciar). La muestra está compuesta por 409 Policías Locales. Los resultados obtenidos a partir de un diseño factorial 2×2×2 revelaron diferencias significativas en el efecto principal del factor sexismo benevolente y en la interacción de la empatia por el sexismo hostil. Se analizan las implicaciones de estos resultados para la formación y selección de agentes de policía en el ámbito específico de la intervención en casos de violencia contra la mujer en las relaciones de pareja.