Revisiting the role of communication in adolescent intimate partner violence

A growing literature suggests that communication strategies can promote or inhibit intimate partner violence (IPV). Research on communication is still needed on a group ripe for early IPV intervention: high school-aged adolescents. This article revisits our previous analyses of young female reproductive clinic patients (Messinger, Davidson, & Rickert, 2011) by examining how the adolescent and young adult respondents differ. To explore replicability of the adolescent results across populations, they are compared to 487 adolescent female students sampled from four urban high schools. Across samples, all communication strategies were used more frequently within violent relationships. Multivariate analysis identified escalating strategies used and received as being positively associated with physical violence used and received in all three samples. Regarding verbal reasoning and temporary conflict avoidance, substantial differences appeared between the young adult and adolescent clinic samples, and results from the adolescent clinic sample were largely replicated with the adolescent school sample, suggesting that young adult samples in this literature are not adequate proxies for adolescents.     

Do Gang Members Commit Abnormal Homicide?

Gang membership is a robust correlate of homicide offending and victimization, but little is known about the association between gang status and various abnormal forms of homicide (e.g., multiple-victim homicide, sexual homicide, and abduction homicide). The current study utilized data from a large sample of 618 male convicted murderers to empirically examine gang status and diverse forms of homicide perpetration. Gang-involved offenders were nearly three times as likely to commit a normal homicide characterized as a single-victim murder. However, gang members were 64 % less likely to perpetrate multiple-victim murder. In other models, gang status reduced the likelihood of sexual homicide by 75 % and reduced the likelihood of abduction homicide by 56 %. These findings present an anomaly in the gang-homicide literature, and suggestions for additional research are offered.     

Risky Business: Behavioral Profiles of Sexually-Impulsive Adults in the United States

The goal of the present study is to clarify the heterogeneity of risky behaviors (such as substance use, gambling, and crime) and psychiatric disorders among a large sample of 5304 nationally representative adults who acknowledge engaging in sexually-impulsive behaviors. Participants were selected from more than 43,000 respondents of the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC). Latent class analysis was used to identify subgroups of sexually-impulsive individuals and then multinomial regression was used to identify the relative risk for comorbidity with related impulsive behaviors or psychiatric disorders. Results showed that a four class solution provided the best fit and revealed higher odds of experiencing specific comorbid risky behaviors or psychiatric disorders based on class membership. Results challenge the widely held notion that self-regulatory behaviors are impacted globally, and instead suggest that certain self-regulatory behaviors are more likely to be impacted when other underlying conditions are present in sexually-impulsive individuals. Implications of this heterogeneity and recommendations for health care providers are discussed.     

Suicide by asphyxiation due to helium inhalation

Suicide by asphyxiation using helium is the most widely-promoted method of "self-deliverance" by right-to-die advocates. However, little is known about persons committing such suicides or the circumstances and manner in which they are completed. Prior reports of suicides by asphyxiation involving helium were reviewed and deaths determined by the North Carolina Office of the Chief Medical Examiner to be helium-associated asphyxial suicides occurring between January 1, 2000 and December 31, 2008 were included in a new case series examined in this article. The 10 asphyxial suicides involving helium identified in North Carolina tended to occur almost exclusively in non-Hispanic, white men who were relatively young (M age = 41.1 T 11.6). In 6 of 10 cases, decedents suffered from significant psychiatric dysfunction; in 3 of these 6 cases, psychiatric disorders were present comorbidly with substance abuse. In none of these cases were decedents suffering from terminal illness. Most persons committing suicide with helium were free of terminal illness but suffered from psychiatric and/or substance use disorders.     

The Gottfredson-Hirschi critiques revisited: reconciling self-control theory, criminal careers, and career criminals

Revisiting Gottfredson and Hirschi's critiques of criminal career research, the current study views low self-control as being analogous to criminal propensity and examines its predictive validity of career criminality among 723 incarcerated delinquent youths. Four key findings emerged. Compared to noncareer offenders, career criminals had significantly lower levels of self-control. Second, youths scoring one standard deviation above the mean on the Self-Control Scale had an odds ratio of 5.36 of becoming a career criminal. Third, self-control predicted career criminal membership with receiver operator characteristic-area under the curve sensitivity accuracies between 74% and 87%, suggesting that self-control is a potentially useful screening device for chronic criminality. Fourth, low self-control was overwhelmingly the strongest predictor of career criminality and far exceeded the impact of age, race, ethnicity, gender, socioeconomic status, mental illness, attention deficit hyperactivity disorder diagnosis, and trauma experience. Further integration between self-control and criminal career research is urged.     

The Severe 5%: A Latent Class Analysis of the Externalizing Behavior Spectrum in the United States

Objective

Criminological research consistently demonstrates that approximately 5% of study populations are comprised of pathological offenders who account for a preponderance of antisocial behavior and violent crime. Unfortunately, there have been no nationally representative epidemiological studies characterizing the severe 5% group.

Materials and Methods

Data from the 2001-2002 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC), a nationally representative sample of 43,093 non-institutionalized U.S. residents aged 18 years and older were analyzed using latent class analysis to assess sociodemographic, psychiatric, and behavioral characteristics.

Results

Four-classes of respondents were identified vis-à-vis lifetime externalizing behaviors. A normative class (66.1% of respondents) demonstrated little involvement in antisocial conduct. A low substance use/high antisocial behavior class (20.7% of respondents) and high substance use/moderate antisocial behavior (8.0% of respondents) class evinced diverse externalizing and psychiatric symptoms. Finally, a severe class (5.3% of respondents) was characterized by pathological involvement in more varied and intensive forms of antisocial and externalizing behaviors and extensive psychiatric disturbance.

Conclusions

The current study is the first nationally representative epidemiological study of criminal careers/externalizing behavior spectrum in the United States and validates the existence of the 5% pathological group demonstrated by prior research.     

Correlates of handgun carrying among adolescents in the United States

Weapon-related violence, especially the use of handguns, among adolescents is a serious public health concern. Using public-use data file from the adolescent sample (N = 17,842) in the 2008 National Survey on Drug Use and Health (NSDUH), this study examines the behavioral, parental involvement, and prevention correlates of handgun carrying. Overall, 3.1% of adolescents between the ages of 12 and 17 reported carrying a handgun in the past year. Results from a series of logistic regression models indicated that males, selling and using illicit drugs, were robustly associated with an increased probability of handgun carrying among adolescents. Furthermore, youth who carry handguns were significantly less likely to report a parent being involved in their lives and were significantly more likely to have encountered violence and drug prevention programming compared with youth who did not carry handguns. Implications of these results for prevention and policy are discussed.     

Forensic palynology: current status of a rarely used technique in the United States of America

The United States of America would seem to be an excellent location for using pollen data in forensic applications. The vegetation within the region is highly diverse ranging from areas of Arctic tundra to some of the most inhospitable deserts anywhere in the Western Hemisphere. The highly varied ecology, great plant diversity, thousands of vegetational microhabitats, and extensive published pollen records for the region provide an ideal setting for these types of analyses. This diversity, often characterized in most locations by unique combinations of pollen types, makes the use of forensic pollen a reliable technique that can often be used to associate individuals with a unique crime scene or geographical region. Nevertheless, forensic pollen studies in the United States of America are currently one of the most highly under utilized techniques available to assist in solving criminal and civil cases. During the past century there has been a very limited attempt to use pollen evidence in either criminal or civil cases, for a variety of reasons, including a lack of available information about the technique, a very limited number of specialists trained to do forensic pollen work, and an almost total absence of academic centers able to train needed specialists or forensic facilities able, or willing, to fund research in this area. Hopefully, this paucity of use will change if certain steps are taken to encourage the routine collection and use of pollen evidence in both criminal and civil cases.     

Will ‘broken windows policing’ work in Trinidad and Tobago? A critical perspective on zero tolerance and community policing in a multi-ethnic society

Trinidad and Tobago (T&T) is a multi-ethnic Caribbean nation currently experiencing problems with disorder and violent crime. In response, practitioners have considered the merits of introducing broken windows policing. This article examines the literature on zero tolerance policing, also known as ‘broken windows policing,’ and explores the dangers of potentially harmful interpretations of this approach, particularly in the context of racial and political conflict in a developing society. It also explores whether broken windows can be effective in T&T, where there is social unrest and declining public support for police. Based on prior research, it is suggested that broken windows policing, when incorporated with targeted problem-solving approaches, could be successful in reducing crime in the short-term. Several problem-solving strategies that were effective in New York City and other American cities are also recommended. It is suggested that community-oriented policing strategies designed to increase citizens’ trust and confidence in police be properly implemented before the adoption of any of these problem-solving strategies.