Cocaine-related deaths in Pima County, Arizona, 1982-1984

A three-year review of toxicology data from medical examiner autopsies in Pima County, Arizona, has demonstrated that cocaine has rapidly become a leading substance of abuse, second only to alcohol in the frequency of drugs detected by toxicologic analysis of all suspicious deaths, motor vehicle accident fatalities, homicides, and suicides. Gastric contents and urine were analyzed by thin-layer chromatography, and nasal swabs, blood, and urine were tested for the combination of cocaine and its metabolite benzoylecgonine by quantitative radioimmunoassay. A total of seventy-two deaths in Pima County from 1982 to 1984 have involved cocaine. Seventy percent of these have occurred in the last fifteen months. Marked variation in the individual response to cocaine compared to the blood concentration of cocaine/metabolite was noted.     

In the name of the nation: reflections on nationalism and patriotism1

Treating nationhood as a political claim rather than an ethnocultural fact, this paper asks how “nation” works as a category of practice, a political idiom, a claim. What does it mean to speak “in the name of the nation”? And how should one assess the practice of doing so? Taking issue with the widely held view that “nation” is an anachronistic and indefensible or at least deeply suspect category, the paper sketches a qualified defence of inclusive forms of nationalism and patriotism in the contemporary American context, arguing that they can help develop more robust forms of citizenship, provide support for redistributive social policies, foster the integration of immigrants, and even serve as a check on the development of an aggressively unilateralist foreign policy.     

Evaluating insanity

In place of the individualistic-subjective approaches to insanity evaluations, a specific criterion-based construct of insanity is proposed and examined. This construct entails the presence of a severe mental disorder which has substantially impaired the individual's cognitive and/or behavioral control. The construct was tested through the utilization of a specifically designed protocol (RCRAS) on 73 insanity evaluations from three forensic settings. Estimates of inter-rater reliability were obtained by indepedent rating of 25 cases, and yielded satisfactory to exceptionally high reliability coefficients (mean kappar=0.77). Results of a discriminant analysis and MANOVA generally confirmed the validity of the construct, demonstrating that insane patients were evaluated as having more severe psycho-pathology and a greater loss of cognitive and behavioral control.     

Fatal Firearm Injuries in Tennessee: A Comparison Study of Tennessee's Two Most Populous Counties 2009–2012

Firearm injuries are a leading cause of violent death in Tennessee. This study was designed to compare the demographic and epidemiologic features of fatal firearm injuries in Shelby County and Davidson County, Tennessee between 2009 and 2012. We identified 1081 gunshot fatalities for the study period in these two counties. Shelby County had a higher overall, age‐adjusted gunshot mortality rate, a higher male age‐adjusted gunshot mortality rate, and a higher age‐adjusted gunshot homicide rate than Davidson. Age groups 25–34 years and 35–44 years had higher crude mortality rates for gunshot deaths in Shelby County than Davidson County. Both counties had higher age‐adjusted gunshot mortality rates for black males than white males, higher homicide rate for black race than white, and higher suicide rate for white race than black. Homicide was the most common manner of death, and handguns were the most common type of firearm used in both counties.     

The probative character of Forensic Handwriting Examiners' identification and elimination opinions on questioned signatures

This 5-year study investigated the character of Forensic Handwriting Examiners' (FHEs) authorship opinions on questioned signatures through the medium of blind validation trials. Twenty-nine thousand eight hundred and eleven authorship opinions were expressed by FHEs on trial kits comprising randomized questioned genuine signatures (written by the specimen writer), disguised signatures (written by the specimen writer) and simulated signatures (not written by the specimen writer). Results showed that, as a group, FHEs were significantly more confident at identifying writers' genuine signatures than identifying writers' disguised signatures or eliminating specimen writers from having authored simulated signatures. It is proposed that the difference in FHE confidence arises from the difficulty they have in deciding which alternative authorship explanation accounts for perceived combinations of similar and dissimilar features between specimen and questioned signatures.     

Use of the SIRS in Compensation Cases: An Examination of Its Validity and Generalizability

The Structured Interview of Reported Symptoms (SIRS; Rogers et al., Structured interview of reported symptoms (SIRS) and professional manual, 1992) is a well-validated psychological measure for the assessment of feigned mental disorders (FMD) in clinical, forensic, and correctional settings. Comparatively little work has evaluated its usefulness in compensation and disability contexts. The present study examined SIRS data from 569 individuals undergoing forensic neuropsychiatric examinations for the purposes of workers’ compensation, personal injury, or disability proceedings. Using bootstrapping comparisons, three primary groups were identified: FMD, feigned cognitive impairment (FCI), genuine-both (GEN-Both) that encompasses both genuine disorders (GEN-D) and genuine-cognitive presentation (GEN-C). Consistent with the SIRS main objective, very large effect sizes (M Cohen’s d = 1.94) were observed between FMD and GEN-Both groups. Although not intended for this purpose, moderate to large effect sizes (M d = 1.13) were found between FCI and GEN-Both groups. An important consideration is whether SIRS results are unduly affected by common diagnoses or clinical conditions. Systematic comparisons were performed based on common disorders (major depressive disorder, PTSD, and other anxiety disorders), presence of a cognitive disorder (dementia, amnestic disorder, or cognitive disorder NOS), or intellectual deficits (FSIQ < 80). Generally, the magnitude of differences on the SIRS primary scales was small and nonsignificant, providing evidence of the SIRS generalizability across these diagnostic categories. Finally, the usefulness of the SIRS improbable failure-revised (IF-R) scale was tested as a FCI screen. Although it has potential in ruling out genuine cases, the IF-R should not be used as a feigning screen.

Proximal and Distal Effects of Sensation Seeking and Parenting Environments on Alcohol Use Trajectories from Early Adolescence to Early Adulthood

Adolescent alcohol use is related to disinhibition traits and family environments. However, research is scarce on whether these factors predict alcohol use trajectories distally, from early adolescence into early adulthood. We examined whether sensation seeking and parenting environments in early adolescence predicted adolescents’ alcohol use trajectories proximally (middle-adolescence) and distally (early adulthood). Using four waves of data from 345 adolescents (51.3% female; 80% white) and their primary caregivers, we estimated adolescents’ alcohol use trajectories and examined variability in these by sensation seeking and parental control. The findings revealed distal, positive associations between sensation seeking and alcohol use; and negative, proximal associations between parental control and alcohol use. Also proximally, there was a significant interaction between sensation seeking and parental control. We discuss implications for theory and practice.     

Ten “Rs” of Social Reaction: Using Social Media to Analyse the “Post-Event” Impacts of the Murder of Lee Rigby

This article provides a case study analysis of social reactions to the murder of Fusilier Lee Rigby in 2013. Informed by empirical data collected by systematic monitoring of social media platforms, the analysis identifies a number of online behaviours with offline effects—labeled the ten “Rs”—that collectively constitute the process of social reaction to the crime. These are defined as: reporting; requesting; responding; recruiting; “risking”; retaliating; rumouring; remembering; reheating; and “resiliencing”. It is argued that the ability to observe these behaviours through the application of qualitative social media analysis has considerable potential. Conceptually, the analysis provides new insight into the complex and chaotic processes of sense-making and meaning attribution that arise in the aftermath of terrorist attacks. It illuminates how patterns of social reaction on social media are nuanced and complicated, with different segments of the public interpreting the same developments very differently. In addition, the findings and the conceptual framework outlined have implications for policy and practice development in terms of establishing a more effective and evidence-based approach to the consequence management of “post-event” conflict dynamics and social reactions.     

Adolescents’ Daily Romantic Experiences and Negative Mood: A Dyadic,Intensive Longitudinal Study

Romantic relationships, although increasingly normative during adolescence, also present unique developmental challenges that can portend psychological difficulties. Underlying these difficulties may be the degree to which daily romantic transactions potentiate fluctuations in negative mood. The present study examined associations between adolescents’ daily romantic relationship experiences and their same-day negative affective states (i.e., fluctuations in high-arousal, aversive mood). Using a dyadic ecological momentary assessment (EMA) design, this study followed an ethnically and socioeconomically diverse sample of 98 adolescent romantic couples twice weekly for 12 weeks (n?=?196 individuals; M_age?=?16.74 years, SD?=?0.90; 45% Latina/o, 45% White; 55% receiving free or reduced meals). The results indicated that various daily romantic experiences (e.g., conflict, feelings about the relationship) predicted greater same-day negative affect. Beyond the effects of these romantic experiences, adolescent couples were also synchronized in their fluctuating negative affective states, evidencing the presence of emotional contagion. Overall, the findings indicate the salience of romantic relationships in the everyday lives of adolescents.