Precautionary Behavior and Violent Victimization: Do Safer Drinking Strategies Reduce Risk?

This study was undertaken to test if precautionary drinking behaviors can be associated with reduced risk of violent victimization. Some studies have shown that these behaviors (e.g. limiting alcohol intake, eating before or during drinking, and having friends close by) reduce the negative consequences of drinking, but very few have focused on criminal victimization. National College Health Assessment data from 2012¹1. The opinions, findings, and conclusions presented in this article are those of the authors, and are in no way meant to represent the corporate opinions, views, or policies of the American College Health Association (ACHA). ACHA does not warrant nor assume any liability or responsibility for the accuracy, completeness, or usefulness of any information presented in this article.View all notes were utilized to examine the association between precautionary drinking behavior and violent victimization (physical assault or verbal threat), controlling for demographic and risky lifestyle factors. Regression analyses found that precautionary drinking behavior reduced the odds of victimization only among men who frequently drink. In this same group being “single” increased risk. Other variables were consistent predictors: drug use, multiple sex partners, mental health disorder, and first year student status. Binge drinking and having a disability were also frequent predictors. Finally, Black women but not men were more likely to be victimized. These results suggest that the risky or protective nature of types of drinking behaviors is gendered and taking precautions is especially important for men who drink frequently.     

Tracing the terrain of Indigenous food sovereignties

Food sovereignty scholars are increasingly re-conceptualizing sovereignty by accounting for its diverse expressions across space according to specific histories, identities, and local socio-ecological realities and dynamics. In grappling with the multiple bases of sovereignty, attention has been directed toward Indigenous food sovereignty in North America. Specifically, food scholars are examining how the regeneration of Indigenous food harvesting and sharing practices shapes movements for decolonization and self-determination. While this is a crucial and much-welcomed intervention, much more is needed to understand the diverse Indigenous political and legal orders and authorities that shape how multiple Indigenous food sovereignties are lived every day across diverse landscapes. In this contribution, I examine how Anishinaabe people in and beyond the Treaty 3 territory in Ontario, Canada, protect and renew their food harvesting grounds, waters and foodways through everyday acts of resurgence that are rooted in their law of mino bimaadiziwin.     

Field-portable detection of fentanyl and its analogs: A review

The need to detect fentanyl and its analogs in the field is an important capability to help prevent unintentional exposure or overdose on these substances, which may result in death. Many portable methods historically used in the field by first responders and other field users to detect and identify other chemical substances, such as hazardous materials, have been applied to the detection and identification of these synthetic opioids. This paper describes field portable spectroscopic methods used for the detection and identification of fentanyl and its analogs. The methods described are automated colorimetric tests including lateral flow assays; vibrational spectroscopy (mid-infrared and Raman); gas chromatography–mass spectrometry; ion mobility spectrometry, and high-pressure mass spectrometry. In each case the background and key details of these technologies are outlined, followed by a discussion of the application of the technology in the field. Attention is paid to the analysis of complex mixtures and limits of detection, including the required spectral databases and algorithms used to interrogate these types of samples. There is also an emphasis on providing actionable information to the (likely) non-scientist operators of these instruments in the field.     

Rapid enantiomeric analysis of zopiclone in serum by supercritical fluid chromatography–tandem mass spectrometry

Zopiclone (ZOP) is a hypnotic drug prescribed to treat insomnia. Due to the chiral nature of ZOP, the psychologically active S-form and inactive R-form need to be determined enantiomerically in a forensic drug analysis. In the present study, a supercritical fluid chromatography (SFC) method was designed with a faster analysis ability than that of previously reported techniques. The SFC–tandem mass spectrometry (SFC–MS/MS) method was optimized using a column with a chiral polysaccharide stationary phase (Trefoil CEL2). ZOP was extracted from pooled human serum using solid-phase extraction (Oasis HLB) and analyzed. The developed SFC–MS/MS method achieved the baseline separation of S-ZOP and R-ZOP within 2 min. The fit-for-purpose method validation indicated that the optimized solid-phase extraction achieved near complete recovery and approximately 70% of the matrix effect. Both the retention time and peak area showed sufficient precision. The lower and upper limits of quantification (LOQ) were 5.7 × 10⁻² ng/mL and 25 ng/mL for R-ZOP, and 5.2 × 10⁻² ng/mL and 25 ng/mL for S-ZOP. The calibration line was linear in the range from lower LOQ to upper LOQ. The stability test indicated that ZOP in serum stored in a refrigerator (4°C) degraded and about 55% remained in 31 days. The quick analysis of the SFC–MS/MS method makes it a valid option for the enantiomeric analysis of ZOP.     

Violent Victimization and Future Expectations: Results from a Longitudinal Study of At-Risk Youth

The relationship between offending and expectations for the future is well documented. Despite the link between offending and victimization and the wealth of research documenting the negative effects of victimization, how victimization shapes expectations for the future has not been fully explored. The authors investigate this relationship using longitudinal data derived from the Pathways to Desistance study. Using fixed-effects regression models for panel data that account for the effects of excluded time-invariant covariates, the authors examine time-varying factors such as self-reported delinquency, gang membership, binge drinking and drug use, and peer delinquency. The authors find that expectations for the future are decreased in waves in which a person is violently victimized. This finding indicates a potential intervention strategy for those who have been victimized, focusing on cognitive assessments postvictimization that could be useful in reducing revictimization as well as reoffending.     

Preventing suicide in prisons, part II. International comparisons of suicide prevention services in correctional facilities

The International Association for Suicide Prevention created a Task Force on Suicide in Prisons to better disseminate the information in this domain. One of its objectives was to summarize suicide-prevention activities in the prison systems. This study of the Task Force uncovered many differences between countries, although mental health professionals remain central in all suicide prevention activities. Inmate peer-support and correctional officers also play critical roles in suicide prevention but there is great variation in the involvement of outside community workers. These differences could be explained by the availability of resources, by the structure of the correctional and community services, but mainly by the different paradigms about suicide prevention. While there is a common and traditional paradigm that suicide prevention services are mainly offered to individuals by mental health services, correctional systems differ in the way they include (or not) other partners of suicide prevention: correctional officers, other employees, peer inmates, chaplains/priests, and community workers. Circumstances, history, and national cultures may explain such diversity but they might also depend on the basic way we think about suicide prevention at both individual and environmental levels.     

Self-Control,Violent Offending,and Homicide Victimization: Assessing the General Theory of Crime

Criminologists have long recognized that offending and victimization share common ground. Using Gottfredson and Hirschis general theory of crime, with its emphasis on self-control as a theoretical backdrop, we examine the extent to which self-control is related to both violent offending and homicide victimization. To examine this issue, we use 5-year post-parole data on violent offending and homicide victimization from a sample of parolees from the California Youth Authority. Using rare-events logistic regression models, results indicate that self-control is related to each outcome, but that other risk factors are also uniquely related to each outcome. The implications of this study for theory and future research are addressed.To whom correspondence should be addressed: Department of Criminology, Law and Society, University of Florida, P.O. Box 115950, 201 Walker Hall, Gainesville, FL 32611-5950; Phone: +1-352-392-1025, ext. 213; E-mail: apiquero@ufl.edu     

Radiographic age estimation based on degenerative changes of vertebrae

Age estimation is an important component of decedent identification. When assessing adult remains, anthropologists frequently use gross examination of skeletal elements, such as clavicles, ribs, and pubic symphyses. For fleshed bodies, this requires the removal of these elements and maceration prior to analysis. A new method was developed using radiographic imaging to estimate age from degenerative changes of the lower thoracic and upper lumbar vertebrae. This technique will complement anthropological age estimation methods in young and middle-aged adults and may serve as a stand-alone method for older individuals. Digital radiographs from 240 medical examiner cases were evaluated. The sample included 120 females and 120 males between the ages of 18 and 101 years. A 3-phased scoring system was used for the target vertebrae. Transition analysis was conducted on binned average scores and a Bayesian approach was used to assign age intervals. At the 90% credible interval, individuals in Bin 1 were under 36 years of age while those in Bin 3 were over 47 years of age. Individuals in Bin 2 showed too much age variation to be informative. No significant differences were found between males and females. These findings will be especially useful in the age estimation of older adults and may eliminate the need for skeletal sampling in medicolegal cases where advanced degenerative changes are radiographically observed in the lower thoracic and/or upper lumbar vertebrae. This method was developed for use on fleshed individuals but may also be applicable to skeletonized remains.