Typological approaches in research of intimate partner violence against women (IPVAW) have been discussed on the basis of their validity and applicability in professional practice; yet most of the published studies on offender typologies are limited due to the use of relatively small, non-representative samples. The current study explored typologies of IPVAW perpetrators in a large-scale representative Spanish sample ( n = 9,731 cases extracted from the Comprehensive Monitoring System of Gender-Based Violence Cases; VioGén System), according to classic batterer typologies proposed by Holtzworth-Munroe and Stuart (1994) . To this end, the risk factors measured by the most extended Spanish police recidivism risk assessment tool (Valoración Policial del Riesgo; VPR) were used as clustering variables. Multiple correspondence analyses revealed the appropriateness of a bi-dimensional model to conceptualize IPVAW offender typologies. Our four-group solution may be described based on the levels of instability and antisociality of IPVAW offenders, as objectively measured by VPR5.0 risk indicators. Statistically significant differences between the IPVAW suggested typologies were found on all indicators, except for the presence of perpetrators younger than 24 years old and the presence of bidirectional intimate partner violence, which were equally distributed across the four groups. High instability/low antisociality (HiLa) and high instability/high antisociality (HiHa) individuals shared most risk indicators related to the aggressor’s psychological instability; whereas HiHa and low instability/high antisociality (LiHa) men endorsed more antisociality indicators than statistically expected. The low instability/low antisociality (LiLa) group was characterized by the less presence of VPR risk indicators. Although the four subtypes identified in our study resembled classic typologies, we propose a new subtype, with high levels of instability and antisociality (i.e., HiHa). This work contributes to existing knowledge of the heterogeneity of these men, by providing useful typologies that can help inform prevention and treatment.

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The phenomenon of homicide followed by suicide (HS) has a low prevalence worldwide, although the literature has identified that these cases represent a significant percentage in homicide subtypes such as intimate partner homicide or filicide. In the present study, HS ( n = 41) and homicides in which the perpetrator did not commit suicide after the event ( n = 556) are compared. The information was extracted from police reports of homicides committed in Spain between 2010 and 2012 and belonging to the jurisdictions of the National Police and Civil Guard. The results showed that out of the total number of homicides analyzed, HS accounted for 4.9%, which implies a rate of 0.05 per 100,000 inhabitants. The findings of the study show that the profile of a HS victim of a 52-year-old Spanish woman. The perpetrator is of Spanish origin, 50 years old, unemployed, or retired, with a mental disorder, and with substance use being uncommon at the time of the event. HS events take place at the perpetrator’s home, are related to interpersonal conflicts, involve a single perpetrator, several victims, and are mainly committed with a firearm. The findings are mostly consistent with previous studies and the prevalence of HS in the couple setting is highlighted (56.5%). However, the importance of studying cases outside of this setting is emphasized since it has been found that 30.5% of cases involve other family relationships and 13% occurred outside the domestic sphere.

This investigation studied the interaction between seven risk factors included in the police risk assessment of the VioGén System and found that these factors formed groups based on the dimensions of violence and psychopathology. The 171 femicides analysed were categorised into four groups: normalised (23.4%), violent (25.7%), pathological (18.7%), and pathological/violent (32.2%). These groups exhibited significant differences concerning their psychosocial profile and relationship dynamics. One of the main findings is the identification of the pathological type that had not been detected in previous typologies, thus highlighting the importance of the psychological factor when classifying the perpetrators of femicide. These results have important practical implications, as the classification of the aggressor could be a preliminary step taken before the risk assessment, which would make it possible to individualise predictions and improve the protection of the victims as well as the therapies and intervention programmes.

One of the current trends in the study of criminal profiling consists of developing theoretical and methodological typologies to offer information of operational use in police investigations. The objective of this work was to verify the validity of the instrumental/expressive model, so as to establish homicide typologies based on modus operandi relationships, characteristics of the victims, and characteristics of perpetrators. The sample consisted of 448 homicide cases registered in the database of the Homicide Revision Project of the Office of Coordination and Studies of the Spanish Secretary of State and Security. Through multidimensional scaling and cluster analysis, three expressive homicide subtypes were identified (expressive-impulsive, expressive-distancing, and expressive-family), as well as two instrumental homicide subtypes (instrumental-opportunist and instrumental-gratification). The expressive homicide typologies accounted for almost 95% of all of the studied cases, and most of the homicides occurring in Spain were found to take place between individuals who know one another (friends, family members, intimate couples/ex-couples). The findings from this study suggest that the instrumental/expressive model may be a useful framework for understanding the psychological processes underlying homicides, based on the study of relationships between the crime and aggressor characteristics, which may be very helpful in the prioritization of suspects.