Distrust Moderates the Effect of Deviant Peer Affiliation on Increased Externalizing in Adolescents

Journal of Youth and Adolescence - Deviant peer affiliation predicts externalizing behavior in adolescence, but no research explores how having negative or suspicious expectations of others (i.e.,...     

Electoral Cycles And Local Government Debt Management

The literature provides both theories and empirical assessments that link national electoral cycles and opportunistic incumbents' behaviour. However, at the subnational level the literature is scarce. Using a panel of 238 Spanish municipalities over the period 1992–2005, this paper investigates for the first time in Spain whether electoral events contribute to shape municipal debt policies. We show that the electoral cycle influences the municipal debt per capita. Furthermore, both weak (no-majority) and wealthier municipal governments have higher levels of debt per capita. Finally, our data show that the 2001 Spanish Budgetary Stability Law (stemming from the European Stability and Growth Pact) appears to have reduced the electoral effect on municipal debt per capita.     

Differentiating patterns of substance misuse by subtypes of antisocial traits in male offenders

Among criminal offenders, two subtypes of antisocial traits, psychopathy and externalizing-only, are associated with an especially elevated risk for substance use disorders (SUDs). The present study examined the associations of these traits with patterns of substance misuse. In a sample of 1410 male offenders, we used diagnoses for alcohol, cannabis, opioids, and stimulants to examine the association between antisocial traits and SUD severity, as well as, age at substance use initiation. Results indicated that externalizing-only, but not psychopathic, traits predicted greater severity of SUDs (i.e. increased likelihood of dependence) across all substances. By contrast, psychopathic, but not externalizing-only, traits predicted earlier initiation of use across all substances. These differential patterns of substance misuse may be a reflection of distinct psychobiological processes. Ultimately, parsing the patterns of substance use across a continuum of clinically heterogeneous samples, rather than within circumscribed diagnostic categories, might help to refine the phenotype and improve the prediction of substance-related problems.     

On national and cultural boundaries: a cross-cultural approach to sexual violence perpetration in Brazil and the United Kingdom

The majority of research on rape has so far neglected to examine the effects of socio-cultural beliefs and practices on sexual violence perpetration, with most authors dedicating themselves, instead, to an individualistic approach of this phenomenon. Although these approaches are certainly valid, they often ignore how these behaviours are embedded in the culture and, as a result, do not adequately explore the causes and consequences of sexual violence perpetration. Therefore, the primary goal of this review is to redress this deficiency, focusing on the connection between the phenomenon and the cultural backdrop against which it occurs. Hence, a discussion around certain factors that may serve to either legitimise or to condemn sexual violence in two different countries (Brazil and UK) is necessary. To make this possible, differences regarding each country’s culture, rape legislation and prevalence are presented, and issues regarding the current individualistic theoretical approach to the subject are explored.     

Methamphetamine use and violence among young adults

The current research analyzed the relationship between methamphetamine use and violence among young adults eighteen to twenty-five years old. Interviews were conducted with a sample of 106 respondents. The research was based primarily on in-depth, life-history interviews with individuals who used methamphetamine for a minimum of three months and who resided in Los Angeles County.Of the 106 respondents, 37 (34.9 percent) had committed violence while under the influence of methamphetamine. Males comprised two-thirds of the 37 respondents (N = 24). Of the total sample, 38 percent of males and 30 percent of females committed methamphetamine-related violence, respectively. Overall, the 37 respondents reported fifty-four separate violent events while using methamphetamine. Of these fifty-four events, thirty-three (61.1 percent) acts of violence involved domestic relationships, nine (16.7 percent) of the violent events were drug related, seven (13 percent) were gang related, and five (9.3 percent) involved random acts of violence (e.g., road rage, stranger assault).The findings suggest that methamphetamine use is a risk factor for violence. There was, however, no evidence of a single, uniform career path that all chronic methamphetamine users follow. Violence is not an inevitable outcome of even chronic methamphetamine use.