Depressive Symptomology as a Moderator of Friend Selection and Influence on Substance Use Involvement: Estimates from Grades 6 to 12 in Six Longitudinal School-Based Social Networks

Although the contributions of friend selection and friend influence to adolescent homophily on substance use behaviors has been of enduring research interest, moderators of these processes have received relatively little research attention. Identification of factors that dampen or amplify selection and influence on substance use behaviors is important for informing prevention efforts. Whereas prior research has examined adolescent drinking, smoking, and marijuana use, the current study examined whether friend selection and friend influence operated on substance use involvement, an indicator of problematic use, and whether depressive symptomology moderated these processes. In addition, it examined whether these relationships varied from grade 6 to 12. The study used a cohort-sequential design in which three cohorts of youth (first surveyed in grades, 6, 7, and 8) in six school-based longitudinal social networks were surveyed up to seven times, yielding N?=?6817 adolescents (49% female). Stochastic actor-oriented models were applied to test hypothesized relationships in the six networks, then results were synthesized in a meta-analysis. Depressive symptoms did not moderate selection or influence on substance use involvement at any grade level, but indirectly contributed to diffusion of substance use involvement through school networks via patterns of network ties. Research is needed on contextual factors, particularly in schools, that might account for when, if at all, depressive symptoms condition friend selection and influence on substance use.     

The Influence of Individual and Partner Characteristics on the Perpetration of Intimate Partner Violence in Young Adult Relationships

This study examines individual and partner characteristics associated with the perpetration of intimate partner violence (IPV) in young adult relationships with opposite sex partners. Using data from Waves 1 and 3 of the National Longitudinal Study of Adolescent Health, this study examined 1,275 young adults’ heterosexual romantic relationships. Controlling for the effects of family and school correlates measured in adolescence, we examined the extent to which participants’ general violent behavior in young adulthood and their partners’ use of violence in their relationship influence participants’ IPV perpetration. We found that both having general violent tendencies and being a target of violence in a relationship influenced one’s likelihood of young adults perpetrating IPV. We also tested whether the overall influence of participants’ general violent behavior on IPV perpetration was moderated by their partners’ use of violence in the relationship. We found that young women’s greatest expression of violent tendencies emerged when in relationships with violent men; yet, when partnered with non-violent men, young women’s own violent tendencies did not lead to IPV. We found little evidence for the interactive effect for young men in the study. The lack of a significant interaction in the model indicated that young men’s general aggression was not conditioned on their partners’ use of physical aggression in their relationships.

Preliminary investigations into tris(2,2'-bipyridyl) ruthenium III as a chemiluminescent reagent for the detection of 3,6-diacetylmorphine (heroin) on surfaces

The use of tris(2,2'-bipyridyl) ruthenium (III) as a chemiluminescent spray reagent spot-test for heroin is discussed. Two forms of the reagent are investigated an aqueous and an anhydrous where both were found to give vastly different results. The aqueous reagent giving slow, low intensity chemiluminescence whilst the anhydrous reagent gave a fast, bright response in the presence of 3,6-diacetylmorphine. The anhydrous reagent is less sensitive the slow, intensity response is characteristic of only two opiates tested 3,6-diacetylmorphine and 3-monoacetylmorphine.     

Airway obstruction by laryngeal masses in sudden and homicidal deaths

We present two cases of autopsy detection of laryngeal masses with medico-legal implications. The first is a 56-year-old man who died suddenly of asphyxia due to upper airway obstruction caused by a large glosso-epiglottic retention cyst and glottic oedema. Hypothesis of medical liability was raised, due to delayed tracheotomy as the result of repeated failed attempts at oral intubation by various physicians. Difficult oral intubation due to the presence of a laryngeal mass in an asphyxiating subject requires rapid tracheotomy. The second case deals with a 43-year-old woman who died of asphyxia due to airway obstruction, as a result of injury of a cavernous laryngeal haemangioma after homicidal manual strangulation, with severe haemorrhagic infiltration of the surrounding soft tissues. Damage to laryngeal/hypopharyngeal masses should be considered as a possible sign of manual strangulation, as well as neck skin bruises/abrasions and laryngeal haemorrhages.     

The mediational role of values in linking personality traits to civic engagement in Italian youth

In recent decades, given new forms of political participation, the involvement of young people in the civic domain begins to be a focus of many studies. The present study examined the role of personality traits and personal values in the prediction of civic engagement (CE) in Italian youth ranging in age from 19 to 29 years old involved in an ongoing longitudinal study. The multidimensionality of a scale tapping CE has been demonstrated with the examination of confirmatory factor analysis. Structural equation modeling corroborated a mediational model in which benevolence fully mediated the relationship of the traits of agreeableness and openness with civic associationism, whereas power fully mediated the relationship of the traits of agreeableness and openness with political associationism. In this mediational model men reported higher levels of power than women, whereas women reported higher levels of agreeableness and openness traits. Since basic personal traits have been identified as the root of any behavioral tendency and values have been recognized as the more flexible and changeable variables, future interventions aimed to foster CE in youth could be designed considering the strength relationship between the examined dimensions in the present study.     

Co‐production as a route to employability: Lessons from services with lone parents

Policy‐makers claim to support personalized approaches to improving the employability of disadvantaged groups. Yet, in liberal welfare states, mainstream activation programmes targeting these groups often deliver standardized, low‐quality services. Such failures may be related to a governance and management regime that uses tightly defined contracting and performance targets to incentivize (mainly for‐profit) service providers to move people into any job as quickly as possible. This article draws on evidence from third sector/public sector‐led services in Scotland to discuss an alternative approach. These services co‐produced personalized support in partnership with disadvantaged service users (in this case vulnerable lone parents). We suggest that, in this case, street‐level co‐production and personalization were facilitated by co‐governance and co‐management in the design and organization of provision. We conclude by identifying lessons for future employability services.     

Why Citizens Participate in Local Governance: A Case of Two Philippine LGUs

The well-established importance of citizen participation in local and community governance raises a number of problems, foremost of which has been the reduced level of citizens’ involvement and engagement in developing countries. Our study aims at exploring the factors that impact citizen participation in two local government units (LGUs) in the Philippines. We propose the models of LGU participation and regular attendance in meetings based on the regression results of our study and present policy implications and insights essential in designing strategies for a higher level of LGU constituents’ attendance in meetings and participation in local governance matters.     

Swedish Counterterrorism Policy: An Intersection Between Prevention and Mitigation?

The aim of this article is to analyze how and why Swedish counterterrorism policy has changed since 2001. It raises the issue of how counterterrorism interacts with other factors on the governmental agenda, which priorities are made, and how these can be understood. Although much empirical evidence on the real political influence of emergent interagency networks is still lacking in the case of Sweden, an attempt is made here to analyze the importance of focusing events. In the light of the Swedish national strategy for counterterrorism, the article analyzes the content of annual reports from the Swedish Security Service. The article also explores linkages between the counterterrorism and crisis management literatures, and argues that the reassuring overtones in Swedish counterterrorism policy of late can be understood not only as the result of changes in threat perception and policy, but also in institutional change.