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51.
ABSTRACT

Objective: This study examined how profiles of alcohol use and symptoms of common mental health disorders (depression and posttraumatic stress disorder [PTSD]) influenced the perceived need for and actual seeking of different types of treatment (for alcohol versus psychological distress) in college student drinkers. Participants: Undergraduate students (n = 164) were assessed between September 2009 and August 2015. Methods: We classified students into different symptom profiles using model-based clustering and compared these profiles on a variety of variables. Results: The cluster model yielded three profiles: Low Risk (n = 66), Concomitant (n = 35), and Heavy Drinking (n = 63). Students in these profiles significantly differed in alcohol consumption, alcohol-related cognitions and problems, and perceptions of need and prior engagement in treatment. Conclusion: A variety of strategies can be used to engage students experiencing heavy drinking and/or mental health problems into treatment on campus.  相似文献   
52.
We analyse the Italian labour market, which is typically considered to be highly regulated. We focus on the costs imposed on firms by the institutional environment in which they operate, and on the adjustment strategies that they pursue as a result. We have followed two complementary approaches: the analysis of the development of the laws relating to hiring and firing, together with a set of interviews of 61 manufacturing firms. This also allows us to quantify the extent of turnover costs on the total labour costs. Hiring costs, which include recruiting and training, range between 2.0 and 2.6 months of labour costs; firing costs range from less than half a monthly labour cost to 20 months of labour costs in cases of conflict.  相似文献   
53.
This article assesses the relationships between the individual and family characteristics of minors and juvenile delinquency in Romania. This cross-sectional study involved Romanian delinquent minors, 285 of whom were incarcerated in prisons in Romania and 280 subject to educational measures in re-education services in Romania. The multivariate logistic regression analysis showed that delinquency in incarcerated minors is associated with age, the offence committed, drug use, school dropout rates, recidivism, family alcoholism, the relationship with the biological parents, and the number of biological siblings. The study provides baseline data to identify at-risk minors in order to develop prevention programmes. We have adopted a public health approach to analysing delinquency and targets risk factors.  相似文献   
54.
Abstract

This article engages with questions of the integration of different scales of analysis in the study of labour and radical movements: ‘transnational’, ‘national’ and ‘local’ or ‘trans-local’. The article places the study of transnational anarchism in a ‘national’ and ‘trans-local’ perspective. The analysis of the intersection between the networks of those who migrated from Italy and those who remained provides a fruitful means to uncover dynamics within the transnational anarchist movement and the interplay, in both directions, between home country, exile communities and host countries. The article focuses on the crucial, but still unexplored, contributions of communities of Italian anarchists abroad (in, among other places, London, Paris, Berne, Marseille, Barre and Buenos Aires) to the anti-militarist campaigns against the Italian colonial enterprise in Libya from 1911 to 1914, in terms of propaganda, theoretical debate, financing and countercultural production. The investigation of the initiatives of anarchist exiles and how they coordinated with their comrades in Italy provides a significant case study, not only to understand network-based transnational anarchism but also to reflect on mechanisms of political migration and their influence on the development of social conflicts.  相似文献   
55.
Population Research and Policy Review - Life course theories have shaped social and health scientists’ understanding of the origins and pathways of health, aging, and mortality. However, few...  相似文献   
56.
Research on the influence of multimodal information on infants' learning is inconclusive. While one line of research finds that multimodal input has a negative effect on learning, another finds positive effects. The present study aims to shed some new light on this discussion by studying the influence of multimodal information and accompanying stimulus complexity on the learning process. We assessed the influence of multimodal input on the trial‐by‐trial learning of 8‐ and 11‐month‐old infants. Using an anticipatory eye movement paradigm, we measured how infants learn to anticipate the correct stimulus–location associations when exposed to visual‐only, auditory‐only (unimodal), or auditory and visual (multimodal) information. Our results show that infants in both the multimodal and visual‐only conditions learned the stimulus–location associations. Although infants in the visual‐only condition appeared to learn in fewer trials, infants in the multimodal condition showed better anticipating behavior: as a group, they had a higher chance of anticipating correctly on more consecutive trials than infants in the visual‐only condition. These findings suggest that effects of multimodal information on infant learning operate chiefly through effects on infants' attention.  相似文献   
57.
According to the 'reproductive polarization' hypothesis, family-policy regimes unfavourable to the combination of employment with motherhood generate greater socio-economic differentials in fertility than other regimes. This hypothesis has been tested mainly for 'liberal' Anglo-American regimes. To investigate the effects elsewhere, we compared education differentials in age at first birth among native-born women of 1950s and 1960s birth cohorts in seven countries representing three regime types. Women with low educational attainment have continued to have first births early, not only in Britain and the USA but also in Greece, Italy, and Spain. Women at all other levels of education have experienced a shift towards later first births, a shift that has been largest in Southern Europe. Unlike the educationally heterogeneous changes in age pattern at first birth seen under the Southern European and Anglo-American family-policy regimes, the changes across birth cohorts in the study's two 'universalistic' countries, Norway and France, have been educationally homogeneous.  相似文献   
58.
59.
The possibility to interpret expected and nonexpected utility theories in purely probabilistic terms has been recently investigated. Such interpretation proposes as guideline for the Decision Maker the comparison of random variables through their probability to outperform a stochastic benchmark. We apply this type of analysis to the model of Becker and Sarin, showing that their utility functional may be seen as the probability that an opportune random variable, depending on the one to be evaluated, does not outperform a non-random benchmark. Further, the consequent choice criterion is equivalent to a sort of probability of ruin. Possible interpretations and financial examples are discussed.  相似文献   
60.
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