Implications of Impulsivity on Criminal Behavior in Individuals With Substance Use Disorder.

OBJECTIVE: Our aim was to analyze the association between criminal behavior and impulsivity in individuals with drug addiction and investigate whether impulsiveness mediates the relationship between drug use severity and legal problems. METHODS: This cross-sectional study included 773 men diagnosed with addiction (295 alcohol users and 478 users of crack/polysubstance) while undergoing addiction treatment. The BIS-11 and ASI-6 were applied to assess impulsivity, criminal behavior, and drug use. RESULTS: The prevalence of criminal behavior was 41.7% (n = 123) in alcohol users and 64.9% (n = 310) in users of crack/polysubstance. Earlier use of different substances and higher impulsivity scores were observed in individuals with criminal history. Mediation analyses revealed that impulsiveness acts as a mediator factor between substance use and criminal behavior, enhancing the severity of legal problems. CONCLUSION: Our findings can help in deciding on tailored treatment strategies, focusing not only on substance use, but also on the prevention of social problems, criminality, and impulsivity.

Childhood maltreatment, shame, and self-esteem: an exploratory analysis of influencing factors on criminal behavior in juvenile female offenders.

OBJECTIVE: This study aimed to investigate the relationships between childhood maltreatment, shame, and self-esteem among juvenile female offenders and to explore the potential influencing factors on their criminal behavior. METHODS: Using a stratified cluster sampling method, 1,227 juvenile female offenders from 11 provinces in China were surveyed using the Childhood Trauma Questionnaire (CTQ), Self-Esteem Scale (SES), and a self-developed Shame Questionnaire for Juvenile Offenders. Data were analyzed using descriptive statistics, correlation analysis, chi-square tests, t-tests, and structural equation modeling with mediation analysis. RESULTS: (1) Childhood maltreatment have a significant potential influencing factors on criminal behavior; (2) Childhood maltreatment was positively correlated with self-esteem(ß = 0.351, p < 0.001); (3) shame (ß = 0.042, p < 0.001) mediate the relationship between Childhood maltreatment and self-esteem (childhood maltreatment → shame → self-esteem (95% Cl: 0.033, 0.052)). CONCLUSION: This study demonstrates that childhood maltreatment is a significant predictor of criminal behavior among juvenile female offenders. childhood maltreatment can directly influence of self-esteem, which can also affect juvenile female offenders'self-esteem indirectly through shame. The findings suggest that shame are important variables that mediate the effect of the juvenile female offenders'childhood maltreatment on their self-esteem.

Interrelatedness of Family and Parenting Risk Factors for Juvenile Delinquency: A Network Study in U.S. and Dutch Juveniles.

Family interventions that address a diversity of family and parenting factors are often used to prevent juvenile delinquency, but are effective to only a limited extent. This study applied a network approach to risk factors for juvenile delinquency and examined the interrelatedness of specifically family and parenting risk factors in a U.S. and separate Dutch sample of juveniles and their family members. Differences in interrelatedness between these samples were examined as well. Secondary analyses were conducted on data collected in the United States with the Washington State Juvenile Court Assessment (WSJCA) and on data collected in the Netherlands with a Dutch-adapted translation of the WSJCA. Network analyses were performed, separately for the U.S. (N = 13,613) and Dutch (N = 3,630) sample, on seven risk factors that were assessed with a three-point Likert scale ranging from each factor's protective side to a corresponding risk side. In the U.S. sample network, "inadequate parental punishment" and "lack of parental supervision" that both refer to an authoritarian parenting style were the most "central" factors and had the strongest associations with the other risk factors. In the Dutch sample network, "the family not providing opportunities" and "inadequate parental reward" were the most "central" factors, which refer to an authoritative parenting style. The family and parenting factors identified as most central in the networks may be promising to address in family interventions, as it can be expected that both the directly addressed problems and their correlated problems will improve. The current results may inform attempts to strengthen family interventions for juvenile delinquency in the United States and the Netherlands.

Mood disorders among adolescents in conflict with the law and in custody.

The high prevalence of psychiatric symptoms among juvenile delinquents is a well-replicated international finding. This study aimed to find the prevalence of mood disorders and their relationship with serious criminal acts in a population of adolescents in conflict with the law and in custody. A total of 123 male inmates aged 14 to 17 years were interviewed and assessed. Mood disorders were diagnosed in 15% of the sample for current episode and 31% for lifetime, making them third most prevalent after dependence disorders and disruptive disorders. The psychopathological profile of the adolescents who had committed violent crimes corroborates other studies reporting a high prevalence of mood disorders in this population. Several factors have been found to influence the formation of juvenile delinquency, including absence of family structure, social inequality, lack of quality school education, alcohol and drug abuse/addiction and disruptive disorders. The present results confirm mood disorders as another such factor.

Life History Strategies of Male Criminal Offenders: Verifying Traditional Life History Patterns.

Life history (LH) strategies are results of trade-offs that species must make due to inhabiting certain ecological niches. Although it is assumed that, through the process of developmental plasticity, similar trade-offs are made by individuals in response to a certain level of harshness and unpredictability of their local environments, the study results on this matter are not consistent. In LH-oriented psychological research, such inconsistencies are often explained as a consequence of significant individual differences in phenotypical quality and owned resources, which make studying trade-offs difficult due to different costs and benefits of the same behaviors taken by different individuals. To verify if traditional LH patterns can be found among individuals with more comparable qualities, than in the general population, the current study was conducted on a group of male criminal offenders, who are typically associated with a fast LH strategy. Our results did not show any support for either LH trade-offs or unidimensional character of LH strategies in the criminal group studied. The traditional biodemographic LH traits, that we used to assess a LH strategy, merged into three well-known LH dimensions (mating, parenting, and somatic effort) that yet turned out to be entirely independent from each other. Moreover, each LH dimension turned out to be uniquely related to a different aspect of the developmental environment. The implications of the obtained results are discussed.

Examining the Association between Medical Marijuana Legalization and Criminal Behaviors: Evidence from a U.S. Representative Sample.

Background: Medical marijuana legalization (MML) has been widely implemented in the past decade. However, the debates regarding the consequences of MML persist, especially criminal behaviors. Objectives: We examined the association between MML and criminal behaviors among adults in the United States. The criminal behaviors measured three past-year offenses: whether the adult (1) have sold illegal drugs, (2) have stolen anything worth > $50 USD, or (3) have attacked someone. Methods: Using the 2015-2020 National Survey of Drug Use and Health, we included 214,505 adults in our primary analysis for 2015-2019 and 27,170 adults in 2020 for supplemental analysis (age > = 18). Weighted multivariable logistic regression models were used to examine the association between MML and three criminal behaviors. Results: In our primary analysis, we observed no statistically significant association between MML and the three outcomes of criminal behavior. Nevertheless, our supplemental analysis of the 2020 data showed MML was associated with increasing odds of the three criminal behaviors (have sold illegal drugs: AOR [adjusted odds ratio] = 1.7; have stolen anything worth > $50 USD: AOR = 1.9; have attacked someone: AOR = 1.8; all p < 0.05). Conclusion: Surveys from 2015 to 2019 did not suggest MML as a risk factor for higher incidence of criminal behaviors. However, 2020 data showed statistically significant association between MML and selected criminal behaviors. Issues related to the COVID-19 pandemic, such as the U.S. economic downturn, could potentially explain this discrepancy. Further research efforts may be warranted.

Externalizing Behaviors and Alzheimer's Disease and Any Dementia: A Multigeneration Cohort Study in Sweden.

Background and Objectives: We examined the extent to which externalizing behaviors such as violent and nonviolent criminal behavior, and substance use disorders (SUD) are associate with the onset of Alzheimer's disease (AD) and any dementia in prior generations. Research Design and Methods: A nationwide cohort of 2,463,033 individuals born between 1973 and 1997 (index persons) were linked to their biological relatives (parents, grandparents, and uncles/aunts) using Swedish national registers. Cox regression models were used to examine the association between each measure of externalizing behaviors with AD and any dementia in each of the relative cohorts. Results: Parents of index persons with externalizing behaviors had an increased risk for AD compared with parents of index persons without externalizing behaviors-nonviolent criminal behavior: Hazard Ratio (HR) = 1.16, 95% Confidence Intervals (CI) 1.10-1.22; violent criminal behavior: HR = 1.32 (95% CI: 1.19-1.45); SUD: HR = 1.28 (95% CI: 1.17, 1.40). The associations attenuated with decreasing familial relatedness. Relatives of individuals with externalizing behaviors compared with relatives of individuals without, showed an increased risk of having both early-onset and late-onset AD but the strength of the associations was higher for early-onset AD than for late-onset AD. A similar pattern of results was observed for the association with any dementia. Discussion and Implications: Externalizing behaviors are associated with AD and any dementia in prior generations. The associations were stronger for parents in comparison with grandparents and uncles/aunts, suggesting shared familial risks between conditions. This warrants further studies examining common genetic and family-wide environmental factors that may contribute to identifying common underlying mechanisms to the development of externalizing behaviors, AD, and any dementia.

Offence Paralleling Schema Modes in Institutional Violence.

This study explored emotional patterns in relation to the Offence Paralleling Behavior and the schema mode frameworks. The study retrospectively assesses schema modes in the events prior and during criminal and institutional violent behavior. It draws upon observer-ratings of schema modes by 42 male patients who received mandated clinical care in a forensic hospital in the Netherlands. Wilcoxon Signed Ranked tests showed no differences between events prior crimes and incidents with regard to schema modes that relate to universal childhood needs with the exception of impulsive child mode. States of intoxication were more prevalent prior and during the crimes than during the incidents. Furthermore, modes tended to be less activated during incidents, particularly low self-control, conning and manipulating, and self-aggrandizer modes. It is hoped that criminal justice institutions and their staff would benefit from being more aware of schema mode in order to prevent and deal with incidental violence.

Comorbidity, Criminality, and Costs of Patients Treated for Gambling Disorder in Denmark.

Gambling disorder is associated with increased mental comorbidity, unhealthy lifestyle, criminality, and costs-of-illness, but the available evidence is mainly based on self-reported survey data. We examined the registry-recorded mental and somatic comorbidities, medication use, criminality, and costs-of-illness associated with gambling disorder. We identified individuals diagnosed with or treated for gambling disorder in hospitals or specialized treatment centers during 2013-2017 and matched them by age and sex to general population comparisons. Using individual-level healthcare and socioeconomic registries, we characterized their history of mental and somatic comorbidities, medication use, and criminality. We estimated their cost-of-illness of welfare services (direct) and lowered productivity (indirect) using the human capital approach. We identified 1381 individuals with gambling disorder, primarily young (median age: 34 years) men (87%). Individuals with gambling disorder more frequently than their comparisons had previous hospital-recorded comorbidity [e.g., myocardial infarction (0.8% vs. 0.5%)], medication use [e.g., respiratory system drugs (35.6% vs. 28.6%)], and hospital-recorded or pharmacologically treated mental comorbidity [e.g., depression (39.8% vs. 14.9%)]. Also, sentenced criminality was much more common in individuals with gambling disorder (7.0%) than in comparisons (1.1%). The estimated attributable direct costs were €4.0 M corresponding to €2.9 K per person with gambling disorder, and attributable indirect costs were €17.6 M, corresponding to €13.2 K per person with gambling disorder in 2018. In conclusion, individuals diagnosed with or treated for gambling disorder have a high burden of mental and somatic comorbidities as well as criminality compared with the general population. This needs attention to minimize the societal and personal costs of gambling disorder.

Inflammation Markers in Patients with Bipolar Disorder Who Have Committed Offenses and Their Relationship with Criminal Behavior.

Background and Objectives: This study aimed to examine the function of various inflammation parameters and their interactions in the pathology of Bipolar disorder (BD) and to assess whether they could be biomarkers in the relationship between criminal behavior and BD. Materials and Methods: Overall, 1029 participants, including 343 patients with BD who have committed offenses, 343 nonoffending patients with BD, and 343 healthy controls, were included in this retrospective study. Neutrophil, lymphocyte, monocyte, and platelet counts; high-density lipoprotein (HDL-c) levels; systemic immune-inflammatory index (SII), systemic inflammatory response index (SIRI), neutrophil to high-density lipoprotein ratio (NHR), lymphocyte to high-density lipoprotein ratio (LHR), monocyte to high-density lipoprotein ratio (MHR), platelet to high-density lipoprotein ratio (PHR) were measured. Results: Significant differences were observed between the groups in terms of SII, SIRI, NHR, LHR, MHR, PHR, neutrophil, and monocyte values (p < 0.001). The lymphocyte counts were significantly higher in the patients with BD who committed offenses (p = 0.04). The platelet counts were significantly lower in the patients with BD who committed offenses compared to nonoffending patients with BD (p = 0.015). The HDL-c levels were significantly lower in the patients with BD who have committed offenses than those of nonoffending patients with BD (p < 0.001). Bipolar disorder, not receiving active psychiatric treatment, having a diagnosis of bipolar manic episodes, and having low platelet and HDL values constitute a risk of involvement in crime. Conclusions: The present study emphasizes the role of systemic inflammation in the pathophysiology of patients with BD with and without criminal offenses and the relationship between inflammation and criminal behavior.

Relationship between epileptic seizures and criminal behavior: a systematic literature review / Relação entre crises epilépticas e comportamento criminoso: uma revisão sistemática da literatura

Objective: The principal objective aims to assess a possible relationship between epilepsy and aggressive behavior. Secondarily, we intend to study how epilepsy relates to criminal liability. Methods: A systematic literature review was performed, using the Web of Science,United States National Library of Medicine (PubMed),and Scielo databases. The searches were conducted in May-June 2022 and covered the period from 2000 to 2022. Eligibility criteria consisted on original articles in English and Portuguese that were interested in the association of epilepsy, criminal behavior (with aggression directed to others), criminal liability in adults with epilepsy. Results: The search yielded 921 results, 794 of which in PubMed, 115 in Web of Science, and 12 in Scielo. Articles that failed to meet the inclusion criteria (206) and duplicates (201) were excluded. Conclusion: There were no findings to indicate a significant increase in aggressive behaviors in individuals with epilepsy. However, it was possible to identify a higher prevalence of aggressive acts in males with epilepsy, besides the presence of comorbidities with mental disorders and substance use. In addition, the results suggest that in criminal offenders with epilepsy, the seizures originated in the temporal and frontal cerebral lobes. Further researchis necessary on the relationship between epilepsy, criminality, and criminal liability in order to produce more robust data to support legal proceedings.

Objetivo: O objetivo principal visa avaliar uma possível relação entre epilepsia e comportamento agressivo. Secundariamente, pretendemos estudar a relação entre epilepsia e responsabilidade penal. Método: Foi realizada uma revisão sistematizada da literatura, utilizando as bases de dados Web of Science, United States National Libraryof Medicine (PubMed) e Scielo. As buscas ocorreram no período de maio e junho de 2022, verificando o período de 2000 à 2022. Os critérios de elegibilidade consistiram em artigos originais em inglês e português, com interesse na associação entre epilepsia, comportamento criminoso (com violência direcionada a outros) e responsabilidade penal em adultos com epilepsia. Resultados: Foram encontrados 921 resultados na busca, sendo 794 na base de dados PubMed, 115 na Web of Science, e 12 na Scielo.Aqueles que não preencheram os critérios de inclusão (206) e duplicados (201) foram excluídos. Conclusão: Não houveram achados suficientes que indicassem um aumento significativo de comportamentos agressivos na população epiléptica. Entretanto, em relação a esse aspecto, foi possível estabelecer maior prevalência no sexo masculino, presença de comorbidades com transtornos mentais, além de uso de substâncias. Além disso, os resultados sugerem que, em infratores epilépticos, as crises foram provenientes das regiões temporo-frontais do cérebro. Em suma, é importante que a relação entre comportamento criminoso, epilepsia e imputabilidade penal continue sendo estudada, de modo a trazer dados mais sólidos para embasar procedimentos judiciais.

Traumatic Brain Injury and Related Antisocial Behavioral Outcomes: A Systematic Review.

Background and Objectives: Higher level of aggression and antisocial behavior have been found in the period following head trauma. These changes are attributable to specific brain alterations that generally involved frontal lobe, insula and limbic system. A descriptive review was conducted on the specificity of aggressive behavior in relation to traumatic brain injury by evaluating numerous variables, focusing on age at the time of trauma and neuroimaging studies. Materials and Methods: We searched on PubMed and the Web of Science databases to screen references of included studies and review articles for additional citations. From an initial 738 publications, only 27 met the search criteria of describing the relationship between aggression, brain alterations and traumatic brain injury. Results: These findings showed that traumatic brain injury (TBI) is related to changes in behavior, personality and mood. Conclusions: The development of aggressive and criminal behavior is associated with multiple factors, including the etiology of injury, environmental, psychosocial and personality factors and age at the time of trauma.

The risk of criminal behavior in the elderly and patients with neurodegenerative disease.

Behavioral changes are commonly observed in patients with dementia and can lead to criminal offenses, even without a history of criminal or antisocial behavior. Due to the growth of the aging population, this poses a rising problem to deal with for the criminal justice system and in general for society. Criminal behavior may include minor crimes such as theft or traffic violations, but also serious crimes such as physical abuse, sexual offense, or murder. In the assessment of criminal behavior among elderly (first-time) offenders, it is important to be aware of possible neurodegenerative diseases at the time of the crime. This book chapter provides an overview on criminal behavior in the elderly and specifically discusses existing literature on patients suffering from a neurodegenerative disease, including Alzheimer disease, vascular dementia, frontotemporal dementia, Parkinson disease, and Huntington disease. Each section is introduced by a true case to illustrate how the presence of a neurodegenerative disease may affect the criminal judgment. The chapter ends with a summary, multifactorial model of crime risk, future perspectives, and concluding remarks.

Added value of neurotechnology for forensic psychiatric and psychological assessment.

The attention for neuroscience in relation to criminal behavior is growing rapidly, and research shows that neurobiological factors have added value to the understanding of psychological and social factors in explaining delinquency. There is evidence that neurotechnology can be used in criminal justice and may be of relevance for forensic psychiatric and psychological assessment. However, the question is whether scientific knowledge of neurobiological factors is applicable in daily practice of forensic assessment. Incorporation of basic technologies, e.g., psychophysiology (heart rate, skin conductance, wearables), hormonal measures (cortisol, testosterone), and neuropsychological testing might be evident, since they can be applied relatively easy. Moreover, a body of research shows the additive value of these technologies in this field. In addition, first steps are taken to apply these technologies in individual diagnostics, treatment, and risk assessment. Complex neurotechnologies like functional MRI (e.g., brain reading) and EEG show potential to be applicable in criminal justice, once it is known what additional information these indices offer for individual cases.

Criminal behavior and contingency.

Although their perspectives and approaches vary, existing criminological theories are all based on the deterministic optimism that the crucial causes of criminal behavior must exist and can be uncovered. However, no key factor can fully explain the causes of criminal behavior. All factors that directly affect the occurrence of criminal behavior are important, and contingency is always at work. More feasible crime prevention and control measures can be proposed only considering the contingency factor. The aim of this study is to point out the limitations of the deterministic view of existing criminological theories that explain the causes of crime after knowing the results, and simultaneously to propose the contingency model with viable alternative solutions.

Criminal Behaviour After Diagnosis of a Neurocognitive Disorder: A Nationwide Finnish Register Study.

OBJECTIVE: To explore criminal behavior of individuals with Alzheimer's disease (AD), frontotemporal dementia (FTD), or Lewy body dementias (LBD) after the diagnosis. DESIGN: Nationwide register study. SETTING: Information on diagnoses and criminality was received from Finnish registers. Crime types and incidences were compared between disorders and the general population. PARTICIPANTS: All Finnish individuals diagnosed with AD, LBD, or FTD (n = 92 189) during 1998-2015. MEASUREMENTS: Types of crimes and incidences, the standardized criminality ratio (SCR, number of actual crimes per number of expected crimes), numbers of observed cases, and person-years at risk counted in 5-year age groups and for both sexes and yearly. RESULTS: Among men, at least one crime was committed by 2.8% of AD, 7.2% of FTD, and 4.8% of LBD patients. Among women, the corresponding figures were 0.4%, 2.0%, and 2.1%. The most frequent type of crime was traffic offence, followed by property crime. After age adjustment, the relative number of crimes between groups did not differ, except that men with FTD and LBD committed more crimes than those with AD. The SCR (95% CI) among men were 0.40 (0.38-0.42) in AD, 0.45 (0.33-0.60) in FTD, and 0.52 (0.48-0.56) in LBD. Among women, these were 0.34 (0.30-0.38), 0.68 (0.39-1.09), and 0.59 (0.51-0.68). CONCLUSIONS: The diagnosis of a neurocognitive disorder does not increase criminal behavior, but rather reduces it by up to 50%. Differences in crime activity are present between different neurocognitive disorders and between the sexes.

Offending Trajectories in Violent Offenders: Criminal History and Early Life Risk Factors.

The understanding of offending, and thus its possible prevention, is expanded through longitudinal studies on criminal trajectories depicting early life risk factors. This longitudinal study aimed to explore criminal trajectories, criminal histories, and early life risk factors in a cohort of violent offenders. A Swedish nationally representative cohort of male violent offenders (n = 266), clinically assessed while imprisoned aged 18 to 25, was followed through national registers from age 15 to 25-34. Substantial differences in criminal histories between violent offenders and a matched comparison group (n = 10,000) were demonstrated. Five trajectory groups were identified: four persisting and one desisting. Although differences were observed between persisting trajectory groups, a higher prevalence of early life risk factors was generally displayed compared to the desisting, especially in conduct problems and experiences of out-of-home placements. Neurocognitive ability and prevalence of ADHD and autism were similar across trajectories. Severe early life risks highlight the population's need for early interventions.

Healthcare utilization and psychiatric morbidity in violent offenders: findings from a prospective cohort study.

PURPOSE: Although persistent offenders with histories of imprisonment and violence have disproportionate high rates of psychiatric disorders, little is known of their psychiatric healthcare utilization (HCU) and HCU-associated factors. This study aimed to explore psychiatric HCU, psychiatric morbidity, and psychotropic prescription drugs in violent offenders with a history of incarceration. METHODS: Male offenders aged 18-25 (n = 266) imprisoned for violent and/or physical sexual offenses were clinically assessed in 2010-2012 and prospectively followed in Swedish national registries through 2017. Register-based information regarding HCU, psychiatric morbidity, and psychotropic drugs was tracked and compared with a general population group (n = 10,000) and across offending trajectory groups. Baseline risk factors were used to explain prospective psychiatric HCU in violent offenders. RESULTS: Violent offenders used less general healthcare and psychiatric outpatient care, but more psychiatric inpatient care and were more often given psychiatric diagnoses and psychotropic drugs than the general population. Participants previously assigned to persisting offending trajectory groups had higher rates of psychiatric HCU than those assigned to a desisting trajectory. In multivariable regression models, psychiatric HCU was associated with anxiety disorders, prior psychiatric contact, placement in a foster home, psychopathic traits, low intellectual functioning, and persistent offending. CONCLUSIONS: Violent offenders are burdened by extensive and serious psychiatric morbidity and typically interact with psychiatric healthcare as inpatients rather than outpatients. Knowledge about their backgrounds, criminal behaviors, and psychiatric statuses can aid the planning of psychiatric services for this troublesome group.

Criminological Characteristics and Criminal Responsibility Capacity of Offenders with Alcoholism / 中山大学学报(医学科学版)

ObjectiveTo analyze the criminal behavior characteristics of alcohol-related crime offenders and explore the relationship between criminal behavior characteristics and criminal responsibility capacity. MethodsBasic information， alcohol use information， psychiatric symptoms before and after the crime， criminological behavioral characteristics and conclusion of judicial evaluation were collected. ResultsThe drinking history of the chronic alcoholism group 25.0 （13.3~30.0） years was significantly longer than that of the acute alcoholism group 1.2 （0~14.3） years. In the chronic alcoholism group， 85.0% drank alcohol at least once a day， 52.5% had morning or bedtime drinking habits， and 92.5% drank mainly alone. Violent crimes accounted for 57.6%. Delirium existed in 52.5% of the chronic alcoholics' mental state at the time of the crime， and 84.6% of the acute alcoholics' mental state was hazy. In the chronic alcoholism group， 42.5% committed the crime with pathological motive， and in the acute alcoholism group， 69.2% committed the crime with realistic motive. Acute alcoholism group 96.2% were assessed as complete criminal responsibility capacity， and chronic alcoholism group 50.0% were assessed as complete criminal responsibility capacity. ConclusionCompared with acute alcoholism offenders， chronic alcoholics had a longer drinking duration， more frequency drinking， and obvious morning drinking or bedtime drinking habits. The nature of alcoholism crime cases was mostly violent. Compared with the chronic alcoholism group， the acute alcoholism group had highly selective motives for committing crimes and were mostly rated as complete criminally responsibility.

Assessing attribution in the criminal behavior of mentally disordered offenders: Developing a Japanese version of the Gudjonsson Blame Attribution Inventory-Revised.

Aim: Treating individuals with a mental disorder and a history of criminal behavior (mentally disordered offenders [MDOs]) aims to enable patients to maintain their health and facilitate social rehabilitation while preventing adverse outcomes, such as violent recidivism or suicide. Understanding and responding to their own insight on their criminal behavior is crucial to achieving this goal. This article aims to develop a Japanese version of the Gudjonsson Blame Attribution Inventory-Revised (GBAI-R) and investigate the reliability and validity of the scale for MDOs in Japan. Methods: In addition to developing the Japanese version of GBAI-R (GBAI-RJ), psychological data relevant to the Japanese study were collected and analyzed. Factor analysis was employed. Results: Seventy-seven Japanese native participants were recruited from forensic psychiatric inpatients, outpatients, and medical prison inmates between 2020 and 2022. The results demonstrated that the dimensions on the GBAI-RJ had a similar factor structure to those reported in previous studies. The GBAI-RJ has both test/retest reliability and internal consistency. Conclusion: The three dimensions Guilt Factor, External Factor, and Mental Element Factor from the original version in English are applicable to the Japanese version for assessing attribution and comparing the findings with those of the previous studies.