Neuropsychological Performance, Substance Misuse, and Recidivism in Intimate Partner Violence Perpetrators

• Published in: Intervención psicosocial 2023-05, Vol.32 (2), p.69-77
• Main Authors: Romero-Martínez, Ángel, Lila, Marisol, Sarrate-Costa, Carolina, Comes-Fayos, Javier, Moya-Albiol, Luis
• Format: Article
• Language: English
• Subjects: Alcohol use; attention; Cocaine; Cognition; Cognition & reasoning; Cognitive ability; Cognitive flexibility; Cognitive skills training; Domestic violence; emotion decoding; Emotions; Executive function; executive functioning; Flexibility; Fluency; Intimate partner violence; intimate partner violence perpetrators; Marijuana; Memory; Nervous system; Neuropsychological assessment; Neuropsychology; Nonviolence; Offenders; Perpetrators; Psychological needs; Psychology; Psychology, Social; Recidivism; Substance abuse; substance misuse
• ISSN: 2173-4712; 1132-0559; 2173-4712
• DOI: 10.5093/pi2022a7

Previous research has pointed out the importance of neuropsychological impairments in intimate partner violence (IPV) perpetrators for reoffending/recidivism once treatment ends. However, less is known about whether substance misuse is associated with impairments or deficits, which facilitate recidivism. In this study, we first aimed to assess whether IPV perpetrators with ( = 104) and without ( = 120) substance misuse showed differences in specific neuropsychological variables in comparison with non-violent men ( = 82). Second, we examined whether there were differences in IPV perpetrators' recidivism and whether these differences were explained by neuropsychological performance. Our results revealed that IPV perpetrators with substance misuse showed worse cognitive performance than controls. Furthermore, we also found differences between IPV perpetrators without substance misuse and controls, but only in terms of executive functioning. There were no differences in neuropsychological performance between the two groups of IPV perpetrators, although those with substance misuse presented higher recidivism rates than those without substance misuse. Finally, cognitive flexibility, verbal fluency, and worse attention functioning were related to high recidivism in both groups of IPV perpetrators. This study underlies the importance of performing neuropsychological assessments during the initial stages of intervention programs for IPV perpetrators in order to design coadjutant neuropsychological/cognitive training to address not only the psychological needs (including substance misuse) of IPV perpetrators, but also their neuropsychological needs.