Gender Differences in the Longitudinal Impact of Exposure to Violence on Mental Health in Urban Youth

There is evidence of gender differences in psychopathology during adolescence, but little research has investigated gender differences in trauma-related symptoms. Exposure to violence is a commonly experienced potentially traumatic event among urban adolescents, and the few studies examining gender differences in its mental health impact have produced inconsistent findings. The present study examines the moderating effects of gender on the longitudinal association between exposure to violence and a variety of mental health symptoms (externalizing, internalizing, PTSD, dissociation) in a racially diverse urban adolescent sample (N = 615; 50.6% female; Time 1 mean age = 14.15; Time 2 mean age = 16.70). For both genders, exposure to violence prospectively predicted increases in all types of symptoms. Although boys reported more exposure to violence on average, girls experiencing violence were more likely to experience dissociative (but not PTSD, internalizing, or externalizing) symptoms. The results suggest that adolescent girls exposed to potentially traumatic events may be especially vulnerable to experiencing certain trauma-related symptoms and imply gender-specific pathways to trauma-related psychopathology.     

The Death Penalty: An Unusual Punishment America is Inflicting Upon Itself

The United States is the only Western, industrialized nation still executing criminal offenders. The Constitutional provision that is most often used to call the appropriateness of capital punishment in the United States into question is the 8th Amendment, which prohibits cruel and unusual punishment. Opponents of capital punishment have often argued various reasons why the death penalty is a cruel punishment, but the Supreme Court of the United States has not agreed. A new approach to abolition advocacy is needed. Since the death penalty has not been determined cruel, I submit a new legal argument based on the unusual nature of capital punishment. Utilizing systems theory, I posit the death penalty is an unusual criminal punishment due to the extraordinary range of persons beyond merely the defendant who are negatively impacted by executions.     

Virtual determination of sex: metric and nonmetric traits of the adult pelvis from 3D computed tomography models

Examination of the adult os coxae and sacrum is one of the most common methods of sex estimation from bone. Medical imaging, such as computed tomography (CT), provides the opportunity for three-dimensional (3D) imaging of the skeleton from clinical scans of known individuals in situ. In this study, a randomly selected subset of abdominopelvic CT-derived models were used to evaluate simple, repeatable metric methods of sex estimation based on a combination of obstetric measurements and the traditionally nonmetric Phenice-derived traits. A four-variable discriminant function for sex estimation was developed based on statistical analyses. Overall, the cross-validated accuracy of this method was 100%, with inter-observer error showing an average of only 2.2%. Comparative analysis was run on the data set using FORDISC 3.0. This study shows that current sex determination standards from the pelvis should be updated to include more in vivo data to increase the accuracy of identification.     

Racial Residential Segregation and Social Control: A Panel Study of the Variation in Police Strength Across U.S Cities, 1980–2010

Despite a great deal of theoretical and empirical attention given to racial residential segregation and its influence on a number of social problems in the United States, few scholars have examined the role that this persistent form of racial inequality plays in shaping the magnitude of formal social control efforts. Our study examines this relationship by assessing the potential influence that the isolation of minorities may have on efforts to control crime in urban centers across the United States. Using a pooled time-series regression technique well suited for the analysis of aggregate, longitudinal data, we assess the potential influence of racial segregation on the size of municipal police departments in 170 U.S. cities between 1980 and 2010. After accounting for minority group size, economic threat, crime, and disorganization, we find that racial residential segregation has a significant non-linear effect on police force size. Cities with the most racially integrated populations have the smallest police presence but at very high levels of segregation, police strength levels off. This finding is consistent with expectations derived from the contact hypothesis. Under such conditions, majority group members appear to be less inclined to demand greater crime control measures such as increased police protection. Period interactions with residential segregation also suggest that this relationship has grown stronger in each decade since 1980. Overall, our study provides strong support for threat theories and the contact hypothesis but offers necessary refinements.     

The Effects of Contraception on Female Poverty

Poverty rates are particularly high among households headed by single women, and childbirth is often the event preceding these households’ poverty spells. This paper examines the relationship between legal access to the birth control pill and female poverty. We rely on exogenous cross‐state variation in the year in which oral contraception became legally available to young, single women. Using census data from 1960 to 1990, we find that having legal access to the birth control pill by age 20 significantly reduces the probability that a woman is subsequently in poverty. We estimate that early legal access to oral contraception reduces female poverty by 0.5 percentage points, even when controlling for completed education, employment status, and household composition.     

Detaining immigrants and asylum seekers: a normative introduction

Detention of irregular migrants and asylum seekers takes place at the behest and convenience of virtually all liberal states. It is a harmful practice that impacts non-citizens as well as citizens, and has far-reaching ramifications for our understandings of the ethics of immigration and border control. Thus far, however, normative theorists engaged in the vibrant immigration admissions debate have remained mostly silent on the topic of detention. By unmasking and revealing the essential roles played by detention in enforcing immigration controls, this paper is intended to highlight the dangers for normative theory of maligning or underestimating detention. In particular, a study of detention refocuses scholarly attention on the temporal and spatial aspects of immigration enforcement, the undesirability of warehousing or containment proposals for addressing refugee or immigration crises, and the virtually irreconcilable ethical conflicts at the core of the immigration admissions debate. Normative theorists would be remiss in ignoring the ethical and practical consequences for an increasingly large number of people that are exacted by detention practices worldwide.     

Making Volunteers: Civic Life after Welfare's End,by Nina Eliasoph

Extant research is not very specific about when the media matter for vote choice. In this study, we test multiple theories about the influences of the media on vote choice in 21 countries. The European Parliamentary (EP) election campaign offers a unique research context to test these influences. We rely on a two-wave panel survey conducted in 21 European Union (EU) member states, asking both vote intentions before the campaign and reported actual votes (among 14,000 voters). We link these data to media content data of campaign coverage between the two waves in these countries (37,000 coded news items). We conclude that media evaluations of the EU affect voting for Eurosceptic parties. On average, the more positive the evaluations of the EU a voter is exposed to, the less likely she or he is to cast a vote for a Eurosceptic party. In addition, our findings indicate that in countries where political parties have markedly different views on EU issues, the more a voter is exposed to framing of the EU in terms of benefits derived from membership in these countries, the less likely she or he is to cast a Eurosceptic vote. This suggests that the outcome of the 2009 EP elections was influenced by how the media covered EU-related news during the campaign.     

The Classification of Inkjet Inks Using AccuTOF™ DART™ (Direct Analysis in Real Time) Mass Spectrometry—A Preliminary Study

A novel approach for the analysis of inkjet inks is being reported. A time‐of‐flight mass spectrometer, coupled with a Direct Analysis in Real Time (DART?) ion source (AccuTOF? DART?), was used to determine if inkjet inks from various manufacturers and models of printers could be reliably differentiated, characterized, and identified. A total of 217 ink standards were analyzed. As inkjet printing often involves the use of multiple colors (e.g., cyan, magenta, yellow, and black) to form an image or text, two different approaches to creating a library of standards and sampling methods were evaluated for implementation in a standard operating procedure. This research will show that a microscopic examination of the region of interest is requisite to identify what colors were utilized during the printing process, prior to comparing with known standards. Finally, blind testing was administered with 10 unknown samples to assess the validity and accuracy of the methodology.