Examining the use of alternative light sources in medico-legal assessments of blunt-force trauma: a systematic review.

The ability to analyze blunt-force trauma is crucial for deciphering valuable clues concerning mechanisms of injury and as evidence for medico-legal investigations. The use of alternate light sources (ALS) has been studied over the past decade, and is proposed to outperform conventional white light (CWL) during bruise assessments. In response to the growing interest of the technology worldwide, a systematic review of the literature was conducted according to the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) to address the ability of ALS to detect and visualize bruising. From an initial 4055 records identified, ten studies met the eligibly criteria and were selected for this review. Evaluation also included a novel framework, referred to as SPICOT, to further systematically assess both scientific evidence and risk of bias in forensic literature. Analysis reveals that narrowband wavelengths within in the infrared or ultraviolet spectral ranges do not significantly outperform CWL in visualizing or detecting bruising. However, wavelengths within the visible spectrum, particularly 415 nm combined with longpass or bandpass yellow filters, are more effective. However, the majority of selected studies only address the sensitivity of ALS, and therefore, results may only be considered valid when the location of a bruise is known. Further investigation is required to understand the specificity of ALS, in particular how the use of topical cosmetic products, previous wounds/scar-tissue, tattoos, moles and freckles may affect detection. The ethical concern regarding the interpretation of enhanced visualized trauma should also be considered in prospect discussions prior to implementing ALS into routine practice. Nevertheless, this review finds that narrowband ALS within the visible spectrum demonstrates potential for improved injury documentation, outperforming CWL in the detection and visualization of bruising.

An analysis of published study designs in PubMed prisoner health abstracts from 1963 to 2023: a text mining study.

BACKGROUND: The challenging nature of studies with incarcerated populations and other offender groups can impede the conduct of research, particularly that involving complex study designs such as randomised control trials and clinical interventions. Providing an overview of study designs employed in this area can offer insights into this issue and how research quality may impact on health and justice outcomes. METHODS: We used a rule-based approach to extract study designs from a sample of 34,481 PubMed abstracts related to epidemiological criminology published between 1963 and 2023. The results were compared against an accepted hierarchy of scientific evidence. RESULTS: We evaluated our method in a random sample of 100 PubMed abstracts. An F1-Score of 92.2% was returned. Of 34,481 study abstracts, almost 40.0% (13,671) had an extracted study design. The most common study design was observational (37.3%; 5101) while experimental research in the form of trials (randomised, non-randomised) was present in 16.9% (2319). Mapped against the current hierarchy of scientific evidence, 13.7% (1874) of extracted study designs could not be categorised. Among the remaining studies, most were observational (17.2%; 2343) followed by systematic reviews (10.5%; 1432) with randomised controlled trials accounting for 8.7% (1196) of studies and meta-analysis for 1.4% (190) of studies. CONCLUSIONS: It is possible to extract epidemiological study designs from a large-scale PubMed sample computationally. However, the number of trials, systematic reviews, and meta-analysis is relatively small - just 1 in 5 articles. Despite an increase over time in the total number of articles, study design details in the abstracts were missing. Epidemiological criminology still lacks the experimental evidence needed to address the health needs of the marginalized and isolated population that is prisoners and offenders.

Explaining the Unexplainable: Balancing Responsibility, Expectations, and Identity in Narratives of Sexual Recidivism.

When someone is caught and punished for a sexual offense, recidivism prevention is of high priority. While a growing body of qualitative research has investigated the desistance process of those who have sexually offended, few studies have examined the narratives of individuals who have sexually recidivated in order to understand how they make sense of their reoffending. This study aims to fill this gap in the literature by exploring the recidivism process and broader life stories of 16 imprisoned men through semi-structured interviews. The results demonstrate how these men explain their recent "failures," the obstacles they face when doing so, and how they attempt to overcome these obstacles in their narratives. Thus, the analysis in this study is both thematic and narrative. Finally, the findings' practical implications are discussed to show how ambiguity in narratives can be a powerful tool in correctional and clinical interventions.

Social Bonding, Risky Lifestyle, and Polyvictimization Among a Sample of Chinese Adolescents.

Polyvictimization has received substantial scholarly attention globally since it has been put forward two decades ago. However, the current lack of understanding of the causes of polyvictimization hinders the design of intervention programs. This study aims to integrate social bonding theory and lifestyle-routine activity theory to understand the etiology of polyvictimization in the Chinese context. Our results suggest that social bonding exerted not only a direct effect on polyvictimization (ß = -.030, p < .001) but also an indirect effect through delinquency and association with delinquent peers. Surprisingly, we found that the pathways linking social bonding and polyvictimization do not differ across genders. Implications for practice and theories are discussed.

The Other Side of the Badge: Police as Victims of Violence.

When considering police within violence and victims research, the emphasis typically falls on the police as responders to victims; however, little research has explored the perspective of police officers as victims of violence themselves. Through a systematic literature review of contemporary assaults toward police, 11 empirical articles were identified and analyzed with 4 main themes emerging: the retaliatory nature of police-citizen dynamics, specific predictors of police assaults, environmental features of assaults, and the impact of assaults. These findings provide evidence-based insights, identify research gaps, and help guide future research agendas, ultimately providing a foundational resource for policymakers, law enforcement agencies, and researchers in developing targeted interventions and policies to enhance officers' safety, foster positive police-community relations, and promote a safer and more resilient society.

Investigating the Degree to Which Unstructured Socializing With Peers and Delinquency Are Nonlinear.

Since the formulation of Cohen and Felson's (1979) routine activity theory (RAT), Osgood et al. (1996) established a reformulated theory to better explain patterns of situational offense and coined the RAT of general deviance or more commonly known as unstructured socializing with peers (USWP). The present study seeks to explore whether spending more time in USWP may increase antisocial behavior in a nonlinear manner, either accelerating or decelerating. Results showed that the relationship between USWP and property delinquency was found to be nonlinear in a decelerating manner. Similar results were found for the association between USWP and substance use. Finally, the relationship between USWP and violent delinquency was significant, although no evidence was found for nonlinearity. The present study concludes with theoretical implications, limitations, and directions for future research.

A review study on forensic optometry: new insights in forensic science to solve crime scenes, domestic violence and sexual assaults.

Forensic science has made a lot of progress in the medical field, but still ocular signs are not so well known to forensic scientists, whereas ocular signs play a very important role in forensic science. The major goal of this study to describe the importance of eye related clues in forensic science to solve the crime scenes and know the actual cause of death for the conviction of the criminals and save an innocent persons. Narrative review was done to review the articles available on the PubMed, Google Scholar, Research Gate, Web of Science and Medline related to the forensic optometry about the various methods of identification and strategies to deal with the forensic cases. The review covered studies that focused on interventions for forensic optometry and eye-related clues to the current study target. Twenty-seven of the 54 studies that met the inclusion criteria yielded good results, and all examined the significance of eye-related clues in forensic optometry. Peer reviewed articles/studies were referred to ascertain the eye related clues in the forensic science. Some authors suggest that eye related clues are very important aspects towards the forensic science and done the clinical research on that aspects. Criminal cases, domestic abuse and sexual assault affect people of all socioeconomic backgrounds. As a result, these traits would be highly valuable in determining the way of death and the chronological history of events leading up to a crime.

Drug treatment courts and community-level crime.

Research has recognized Adult Drug Treatment Courts (DTCs) as benefitting participants, with a wide body of research demonstrating lower levels of recidivism and drug use. A budding community-level body of research, however, has returned mixed results, some studies showing increases in arrests and crime relative to DTC initiation. Since DTCs cover over three-fourths of the US population, results showing such unintended consequences must be validated and rectified if held. This study estimated effects for DTCs for community-level crime effects from 1990 to 2018 using a stacked event study identification strategy. Most results indicated no significant effects. However, for population groups between 10,000 and 50,000, DTCs were associated with reductions in some crime categories. Violent index offenses offered the most robust results, and there was a small increase in non-index crimes in communities with populations between 50,000 and 100,000.

Suicide Pact: Till Death Do Us Part .

BACKGROUND: Suicide pacts are always tragic though they remain under-identified and under-reported. History and fiction are full of them, though they would only represent less than one percent of all suicides in Occident. A suicide pact is an agreement made between two or more people to commit suicide together and requires a reciprocal consent but also intent, volition and capability. Victims, motivations and operating methods are multiple, and continue to diversify even more with Internet and social media. How can we identify people at risk? SUBJECTS AND METHODS: Between November 2023 and May 2024, a literature search based on electronic bibliographic databases as well as other sources of information (grey literature) was conducted in order to investigate the most recent data on suicide pacts and especially how they evolved with Internet and social media. RESULTS: Different categories of suicide pacts can be made, but the typical template for a prospective suicide pact describes as two withdrawn individuals, in a tight and close relationship, who feel ensnared in a desperate and unmitigable situation. CONCLUSIONS: Prevention can done at various levels, but screening individuals who fit the profile for risk would certainly be a start. To identify a suicide pact, forensics, criminology and sociology need to be considered.

[The experience of comparing reconstructions of the external appearance made on skulls with existing lifetime photographs]. / Opyt sopostavleniya rekonstruktsii vneshnego oblika, vypolnennykh po cherepam, s imeyushchimisya prizhiznennymi fotografiyami.

The conducted research is aimed at correcting the method of graphic reconstruction of the appearance based on the skull. The method is widely used in both anthropology and criminology. The Forensic Center of Ministry of Internal Affairs of Russia was sent the skulls for which there were lifetime photographs. The restoration of the appearance in the form of graphic reconstructions was carried out by students who completed the course of Anthropological reconstruction at the RSUH, under the guidance of Prof., head of the Laboratory E.V. Veselovskaya. Strictly after the restoration of the appearance was completed, lifetime photos were provided, on the basis of which the degree of similarity of the reconstruction with the original was assessed. The purpose of the experiment is to correct the method of graphic reconstruction of the appearance based on the skull and supplement it with new details. Anthropologists carried out gender and age determination of individuals for a more accurate representation of appearance. Based on the results of comparing lifetime photographic images with the performed reconstructions, it can bed that their overall satisfactory level of compliance is sufficient for correct identification. However, a number of inaccuracies have been identified. As a result, areas of the face have been identified that require further refinement of the method of anthropological reconstruction. So, the thickness, and especially the shape, of the lips turned out to be an unresolved problem. The size of the iris is an important physiognomic feature. It is recommended to clarify the definition of the skull of the lifetime physiognomic height of the face, the width of the nose and the distance between the nasolabial folds.

The association between delinquent peer affiliation and disruptive behavior interacts with functional brain correlates of reward sensitivity: a biosocial interaction study in adolescent delinquents.

BACKGROUND: Affiliating with delinquent peers may stimulate the development of antisocial behavior, especially for adolescents who are sensitive to social rewards. The current study examines whether the association between delinquent peer affiliation (DPA) and disruptive behavior interacts with functional brain correlates of reward sensitivity in early onset male adolescents delinquents. METHODS: Childhood arrestees (n = 126, mean age = 17.7 [s.d. 1.6]) completed a DPA questionnaire, and participated in an fMRI study in which reward sensitivity was operationalized through responsiveness of the ventral striatum (VS), amygdala, and medial prefrontal cortex (mPFC) during the monetary incentive delay paradigm (reward anticipation and outcome). Symptoms of disruptive behavior disorders (DBD) were assessed through structured psychiatric interviews (Diagnostic Interview Schedule for Children) with adolescents. RESULTS: DPA had a main effect on DBD symptoms. Adolescents with high VS reward responses showed a stronger significant positive association between DPA and DBD symptoms compared to low VS responders. No evidence for an interaction effect was found for the amygdala and mPFC. Post-hoc analyses revealed the positive association between DPA and DBD was only present in males, with a diminishing effect as age increased. CONCLUSIONS: We found evidence for a biosocial interaction between DPA and reward sensitivity of the VS in relation to DBD symptom severity. This study provides the first evidence of an interaction effect between a brain mechanism and an environmental factor in relation to DBD symptoms, implying that susceptibility to influences of delinquent peers may intertwine with individual biological differences.

Prevalence and correlates of knife-related victimization: Insights from the 2019 Nationwide Emergency Department Sample.

Few studies have explored the incidence and general trends in knife-related victimizations in the United States (US), especially in settings where preventive interventions can potentially be initiated such as emergency departments (EDs). The goal of the present investigation was to provide an empirical portrait of the psychosocial and behavioral health characteristics of patients assaulted by sharp objects, particularly knives, as revealed in EDs in the US, as less research has focused on knife victimization in the US than internationally. This study uses data from the 2019 Nationwide Emergency Department Sample (NEDS), which is part of the Healthcare Cost and Utilization Project distributed by the Agency for Healthcare Research and Quality. Findings revealed that demographically males (especially those aged 18-25), those in poverty, and members of racially minoritized groups were more likely to be present with knife-related assault. Key factors increasing the odds of knife-related victimization treated in EDs were homelessness, legal involvement, and substance use, particularly alcohol and stimulant use disorder. Somewhat surprisingly, mental health diagnosis was not associated with increased knife-related victimization. Although EDs are critical to treating knife-related victimization, they are also potentially key points to launch prevention for high-risk individuals to reduce subsequent violence stemming from escalation of interpersonal disputes.

Dietary interventions, the gut microbiome, and aggressive behavior: Review of research evidence and potential next steps.

Research in biosocial criminology and other related disciplines has established links between nutrition and aggressive behavior. In addition to observational studies, randomized trials of nutritional supplements like vitamins, omega-3 fatty acids, and folic acid provide evidence of the dietary impact on aggression. However, the exact mechanism of the diet-aggression link is not well understood. The current article proposes that the gut microbiome plays an important role in the process, with the microbiota-gut-brain axis serving as such a mediating mechanism between diet and behavior. Based on animal and human studies, this review synthesizes a wide array of research across several academic fields: from the effects of dietary interventions on aggression, to the results of microbiota transplantation on socioemotional and behavioral outcomes, to the connections between early adversity, stress, microbiome, and aggression. Possibilities for integrating the microbiotic perspective with the more traditional, sociologically oriented theories in criminology are discussed, using social disorganization and self-control theories as examples. To extend the existing lines of research further, the article considers harnessing the experimental potential of noninvasive and low-cost dietary interventions to help establish the causal impact of the gut microbiome on aggressive behavior, while adhering to the high ethical standards and modern research requirements. Implications of this research for criminal justice policy and practice are essential: not only can it help determine whether the improved gut microbiome functioning moderates aggressive and violent behavior but also provide ways to prevent and reduce such behavior, alone or in combination with other crime prevention programs.

The Impact of Police Response on Intimate Partner Violence Victims' Social, Emotional, and Physical Well-Being: Results From the National Crime Victimization Survey.

This study examined whether police involvement in intimate partner violence (IPV) incidents is associated with victims' socio-emotional problems, and emotional and physical toll symptoms for 1 month or longer post-victimization. Data from the 2010-2019 National Crime Victimization Survey suggest that police investigational effort, later contact with the police, suffering severe injury during victimization, and repeated victimization were positively associated with experiencing socio-emotional problems. Later contact with police and severe injury were positively associated with both emotional and physical toll symptoms, while the female sex was positively associated with emotional toll symptoms. The arrest of the abuser was negatively associated with physical toll symptoms. Findings highlight the need for policies and practices in response to IPV that consider the diverse needs of survivors of partner abuse to help reduce IPV-related trauma.

ADHD as a Predictor of Quicker Time to Violent Recidivism and a Moderator of the Exposure to Violence-Violent Recidivism Relationship.

Research on the role that attention-deficit hyperactivity disorder (ADHD) plays as a moderator of the relationship between exposure to violence and violent recidivism is limited. The Pathways to Desistance data were analyzed to examine these relationships. Survival analysis was used to examine ADHD as a risk factor predicting time to violent recidivism. Cox-proportional hazard modeling was used to assess the impact of ADHD on violent recidivism risk and examine ADHD as a moderator of the relationship between exposure to violence and violent recidivism. Results indicated that ADHD predicted quicker time to recidivism. The effect of witnessed violence was significantly weaker for participants with ADHD at baseline than those without ADHD at baseline. The direct effect of ADHD diagnosis at baseline on violent recidivism risk was only significant when the hypothesized interaction terms were included in the model. These findings suggest that individuals with ADHD may be less vulnerable to the impact of witnessing violence on their own risk for perpetrating violence. Effective targeting of treatment should be understood within this context.

Nonintimate Polyvictimization and the Severity of Intimate Partner Violence Experienced by Men.

There is a dearth of research on the relation of men's cumulative experiences of nonintimate victimization (polyvictimization) to their victimization in intimate relationships. This study examines the association between nonintimate polyvictimization (including being abused as a child, cyberbullied, stalked, physically assaulted, and experiencing property crime) and the severity of intimate partner violence victimization in men. The sample of 8,784 men in current married/common-law relationships was drawn from a random sample of the 2014 Canadian General Social Survey. About 3% of the men (an estimate of about 265,000 men in Canada) experienced the most severe forms of partner abuse, including the combination of emotional abuse and controlling behaviors, physical violence, and the resulted injuries. Among these severely abused men, about one-third were polyvictims. As expected, a nonintimate polyvictimization predicted the increased severity of male partner abuse victimization, controlling for sociodemographic variables. These findings highlight the importance of preventing nonintimate polyvictimization of men that can help reduce their partner violence victimization.

"I would not wait for them to commit crime": Cesare Lombroso's criminal anthropology in Croatia.

Croatia is a Central European and Mediterranean country with a long maritime border with Italy. Throughout history, it was not only goods but also knowledge and medical practices that were exchanged over its borders. Following archival sources, individual informal networks, professional publications, daily newspapers, and public lectures, we aimed to present main channels by which Croatian intellectuals embraced Lombroso's criminal anthropology at the end of the 19th and the beginning of the 20th centuries. We illuminated the fact that the adoption of Cesare Lombroso's concepts stimulated the joint engagement and communication of medical and legal realms in Croatia. Our analysis exposed the traces of Lombroso's ideas within the reform of the penal code, thus influencing forensic psychiatric practice. We showed how those ideas were translated into policy, politically exploited, and pitched into discussions employing rhetorical techniques, which led to the stigmatization of certain groups of people, particularly patients suffering from epilepsy. Our results also showed that, contrary to other countries that formed Austria-Hungary, the discussions about Lombroso's criminology waned in Croatia after the First World War. We believe that our results can close the gap on this topic, adding the evidence about the spread and influence of Lombroso's concepts within Austria-Hungary in the analyzed period.

Does routine activity theory still matter during COVID-19 restrictions? The geography of sexual assaults before, during, and after COVID-19 restrictions.

On March 10, 2020, the Governor of the State of Michigan, USA, declared a state of emergency in response to COVID-19. Within days, schools were closed; in-person dining was restricted; and lockdowns and precautionary stay-at-home orders were issued. These restrictions dramatically impacted the mobility of offenders and victims through space and time. As routine activities were forced to change and crime generators were closed, did hot spots and risky locations for victimization change as well? The purpose of this research is to analyze potential shifts in high-risk areas for sexual assaults before, during, and after COVID-19 restrictions. Using data from the City of Detroit, Michigan, USA, optimized hot spot analysis and Risk Terrain Modeling (RTM) were used to identify critical spatial factors for the occurrence of sexual assaults before, during, and after COVID-19 restrictions. The results suggested that hot spot areas for sexual assaults were more concentrated during the COVID timeframe, compared to the Pre-COVID timeframe. While blight complaints, public transit stops, points of sale for liquor, and the locations of drug arrests were consistent risk factors for sexual assaults before and after COVID restrictions, other factors, such as casinos and demolitions, were only influential in the COVID period.

"This is where I belong:" a narrative study of professional commitment to a new criminal justice agency.

Scholars of penal change have established a rich theoretical understanding of the macro- and meso- level processes that explain the emergence, diffusion, and success of penal developments. Similarly enthusiastic examinations of the agentic aspects of professional commitment to criminal justice institutions are necessary to better understand the relationship between micro-level individual processes and the endurance and success of penal projects. The present study builds on existing analyses of cause lawyering and indigent criminal defense to examine the personal narratives of penitentiary defenders, lawyers working for the Unit of Penitentiary Defense, a novel Chilean public agency that offers legal assistance and enables convicted prisoners to file grievances and report rights violations before criminal courts. By drawing on 45 in-depth semi-structured interviews, I analyze the ways in which these attorneys incorporate biographical experiences and life events into coherent stories that both support and construct their professional identity as legal aid lawyers despite adverse working conditions. Four narratives are prevalent in their accounts: identification, privilege, calling, and admiration. These narratives demonstrate that criminal justice professionals engage in meaning-making processes through the creation of biographical accounts that tie personal and professional self-understandings together. The contribution of the article is thus twofold: it situates the role of individual agency in the development of penal projects and provides a novel explanation as to how legal aid lawyers become personally and professionally invested in indigent defense.

Importance of deepening integration of crime and conservation sciences.

Conservation crime is a globally distributed societal problem. Conservation crime science, an emerging interdisciplinary field, has the potential to help address this problem. However, its utility depends on serious reflection on the transposition of crime science approaches to conservation contexts, which may differ in meaningful ways from traditional crime contexts. We considered the breadth of crime science approaches being used in conservation as well as the depth of crime science integration in conservation. We used the case of sea cucumber (Holothuria floridana, Isostichopus badionotus) trafficking in Mexico as an example of why the interdisciplinarity of crime and conservation sciences should be deepened and how integration can help ideate new solutions. We first conducted a review of literature to capture the range of interdisciplinarity applications. We identified 6 crime science approaches being applied to the conservation contexts of illegal, unreported, and unregulated fishing; wildlife and plant crime; and illegal logging. We then compared this knowledge base to the case of illegal sea cucumber fishing in Mexico. We identified 5 challenges in the application of these approaches to conservation contexts: the relative diffusion of harms and victims in conservation crimes; scalar mismatches in crime, authority, and the conservation issue itself; interactions between legal and illegal networks; communities and their authority to define and control crime; and the role of natural science in the rule of law. Considering these 5 factors may enhance the depth of interdisciplinarity between crime and conservation sciences. Nurturing interdisciplinary crime and conservation science will expand innovation and help accelerate successful risk management programs and other policy agendas.

La Importancia de Profundizar la Integración de las Ciencias Criminológicas y de la Conservación Gore & Bennett Resumen El crimen en conservación es un problema social distribuido globalmente. La ciencia criminológica de la conservación, un campo interdisciplinario emergente, tiene el potencial para contribuir a atender este problema. Sin embargo, su utilidad depende de la reflexión seria sobre la transposición de los métodos de la ciencia criminológica en el contexto de la conservación, que puede diferir de forma significativa de los de contextos tradicionales del crimen. Consideramos la gama de métodos de las ciencias criminológicas que están siendo utilizadas en conservación, así como la profundidad de la integración de la ciencia criminológica en la conservación. Utilizamos el caso del tráfico de pepino de mar (Holothuria floridana, Isostichopus badionotus) en México como un ejemplo de porqué la interdisciplinaridad de las ciencias criminológicas y de conservación debería profundizarse y de cómo puede la integración ayudar a idear nuevas soluciones. Primero hicimos una revisión de literatura para capturar el rango de aplicaciones interdisciplinarias. Identificamos que 6 métodos de ciencia criminológica fueron aplicados en contextos de conservación de pesca ilegal, no registrada y no regulada, crimen con fauna y plantas silvestres y tala ilegal. Posteriormente comparamos esta base de conocimiento al caso de la pesca ilegal de pepino de mar en México. Identificamos 5 retos en la aplicación de estos métodos en contextos de conservación: la difusión relativa de daños y víctimas en crímenes de conservación; desajustes escalares en el crimen, la autoridad y el tema de la conservación misma; interacciones entre redes legales e ilegales; comunidades y su autoridad para definir y controlar el crimen; y el papel de las ciencias naturales en el estado de derecho. Considerar estos 5 factores puede aumentar la profundidad de la interdisciplinaridad entre las ciencias criminológicas y de la conservación. Fomentar la ciencia criminológica y de conservación interdisciplinaria ampliará la innovación y ayudará a acelerar los programas exitosos de gestión de riesgos y otras agendas políticas.