Childhood Adversity and Early Initiation of Alcohol Use in Two Representative Samples of Puerto Rican Youth

Early alcohol use is associated with multiple negative outcomes later in life, including substance use disorders. Identification of factors related to this very early risk indicator can help inform early prevention efforts. This study prospectively examined the relationship between childhood adversities and early initiation of alcohol use (by age 14) among Puerto Rican youth, the Latino subgroup at highest risk for alcohol use disorders in adulthood. The data come from the Boricua Youth Study, a longitudinal study of Puerto Rican youth in two sites (South Bronx, New York, and the standard metropolitan area of San Juan, Puerto Rico). We focus on youth who were ages 10 and older at Wave 1 [M _{age at Wave 1} (SE)?=?11.64(0.05), N?=?1259, 48.85?% females]. Twelve childhood adversities were measured at Wave 1 and include 10 adverse childhood experiences commonly studied and two additional ones (exposure to violence and discrimination) that were deemed relevant for this study’s population. Early initiation of alcohol use was determined based on youth report at Waves 1 through 3 (each wave 1 year apart). Cox proportional hazards models showed that, when considered individually, adversities reflecting child maltreatment, parental maladjustment, and sociocultural stressors were related to early initiation of alcohol use. Significant gender interactions were identified for parental emotional problems and exposure to violence, with associations found among girls only. Adversities often co-occurred, and when they were considered jointly, physical and emotional abuse, parental antisocial personality, and exposure to violence had independent associations with early alcohol use, with a stronger influence of exposure to violence in girls compared to boys. The accumulation of adversities, regardless of the specific type of exposure, increased the risk for starting to drink at a young age in a linear way. The associations between childhood adversities and early alcohol use were generally consistent across sociocultural contexts, in spite of differences in the prevalence of exposure to adversity. Our findings highlight the importance of targeting multiple adversities and expanding the notion of adversity to capture the experiences of specific groups more adequately.     

Élites in Omsk

A French sociologist provides a detailed analysis of the politics, economics, and political elite of Omsk oblast' in Western Siberia. Analysis covers oil politics, reactions to the August 1998 financial crisis, relations with Moscow, the role of entrepreneurs in politics, and the communist and nationalist oppositions. Focus is on the role of the governor and his relations with diverse political forces. The article also examines the gap between formal institutions and actual social and political practices.     

Market,Freedom and the Illusions of Microcredit. Patronage,Caste, Class and Patriarchy in Rural South India

Abstract

As a market tool, microcredit is expected to promote individual freedom, for women in particular. By drawing on a southern Indian case, this paper argues that microcredit is in fact shaped by the power structures it is supposed to eradicate. Even if they are partly reshaped, local structures of power remain unavoidable to protect populations (something that microcredit fails to do) but also to build the microcredit market and ensure its legitimacy, for donors, local political arenas and local populations. Far beyond microcredit, our findings question the uneasy relationships between markets and individual freedoms.     

Videogame analysis: a social-semiotic approach

The relevance of videogames in the contemporary cultural ecosystem and their social impact make it necessary to develop theories and analytical models to understand the expressive potential of videogame design, and how videogames work as texts, giving shape to certain values, behavioural patterns and ideological visions. To do so, it is crucial to build a bridge between game studies and contemporary semiotics. Thus, with this aim, we present in this paper an analysis model for studying videogames as texts that combines theoretical and methodological elements from social semiotics and procedural rhetorics, a specific branch of game studies. Our model is based on four levels: the narrative, ludo-narrative, system-gameplay and designer-player dimensions. As a case study, the model is applied to the videogame The Last of Us.     

Making votes count in parliament or government?

Several scholars have sought to elucidate voting strategies in proportional representation (PR) systems. The argument is that the existence of coalition governments forces voters to consider potential alliances and to vote in order to maximize their chances of influencing the outcome. In this paper, we argue that this vision is incomplete as PR, just as single-member district plurality, also creates incentives for voters to desert parties that have little chances of obtaining a seat in their district. We validate this theoretical claim using two different surveys conducted during the 2014 Belgian federal and regional elections. Our results show that both government and district viability have a substantial and distinct effect on vote choice.     

司法诚信的影响因素分析——以刑事诉讼为视角的讨论

司法诚信问题近年来广为我国社会公众关注,刑事诉讼中的司法诚信是司法诚信的重要内容。分析司法诚信的影响因素有助于帮助人们对司法诚信现状和原因做出准确的分析和判断。司法主体、法律制度、体制与文化是影响司法诚信实现的四大关键因素,只有努力破解这些因素的制约,刑事诉讼中的司法诚信建设才不至于偏离正确的方向。