Cigarette smoking and cessation among trade or technical school students in Texas

Although students enrolled in trade or technical colleges are at an elevated risk for tobacco use, virtually no information exists regarding their smoking behaviors. OBJECTIVE AND PARTICIPANTS: In the present study, the authors examined (1) the prevalence of smoking and quitting among 617 students in 2 trade or technical colleges in East Texas and (2) on-campus media exposure to antitobacco messages. METHODS: Students voluntary completed the 42-item Texas Trade and Technical School Tobacco Survey during a required introductory-level class. RESULTS: Of the participating students, 34% reported past-30-day smoking (current smoking). Of current smokers, 74% reported a previous quit attempt and 64% wanted to quit before graduation. Although most current smokers expressed a desire to quit smoking, the antitobacco message they were least likely to see on campus was that regarding how to quit. Current smokers cited their own health as the most likely reason to quit smoking, and most reported wanting to quit on their own, without the use of resources. However, of the 9 listed resources, students were most likely to report the possible use of medication. CONCLUSIONS: Given that most smoking students desire to quit smoking--and that they are enrolled in trade or technical schools for an extended period of time--additional research should examine how successful interventions can be delivered at the trade or technical school itself.     

Family Financial Risk Taking When the Wife Earns More

This study investigates whether the relative bargaining power of spouses plays a role in explaining household financial risk taking. Traditional models assume that household decisions are made based on pooled resources and common preferences. In contrast, bargaining models hypothesize that household decisions depend on the relative bargaining power of spouses. According to bargaining models, if women are more risk averse, then households should exhibit less financial risk taking as the bargaining power of the wife increases. Results of an analysis of household financial risk taking in a sample of dual-earner, married households from the 2004 Survey of Consumer Finances are more consistent with decision making based on pooled resources rather than on the relative bargaining power of spouses.

An adaptive resampling scheme for cycle estimation

Bayesian dynamic linear models (DLMs) are useful in time series modelling, because of the flexibility that they off er for obtaining a good forecast. They are based on a decomposition of the relevant factors which explain the behaviour of the series through a series of state parameters. Nevertheless, the DLM as developed by West and Harrison depend on additional quantities, such as the variance of the system disturbances, which, in practice, are unknown. These are referred to here as 'hyper-parameters' of the model. In this paper, DLMs with autoregressive components are used to describe time series that show cyclic behaviour. The marginal posterior distribution for state parameters can be obtained by weighting the conditional distribution of state parameters by the marginal distribution of hyper-parameters. In most cases, the joint distribution of the hyperparameters can be obtained analytically but the marginal distributions of the components cannot, so requiring numerical integration. We propose to obtain samples of the hyperparameters by a variant of the sampling importance resampling method. A few applications are shown with simulated and real data sets.     

Maculate Conceptions: Power,Process, and Creativity in Participatory Research

Justifiably concerned about power dynamics between researchers and participants in participatory research, much of the literature proposes guidelines for including participant voices at every step of the research process. We find these guidelines insufficient for dealing with constraints set up by the social organizational structures in which researchers and participants find themselves. We argue that the process of building relationships between scientists and farmers is unavoidably imperfect, but nonetheless necessary and rewarding. We contend that the potential problems of participatory research originate more from the social organizational structures in which it takes place than in failure to follow particular rules. By acknowledging these structures and the resultant interests of participant and researcher we can make room for the messy reality of negotiating participatory relationships. We suggest that transformative engagement can be born of what we term the “maculate conceptions” of dialogic process and the building of mutual trust.     

More than ideology: perceived unfairness differentiates supporters of a new anti-austerity party from supporters of traditional left-wing parties / Más que ideología: la injusticia percibida diferencia a los simpatizantes de un nuevo partido antiausteridad de los simpatizantes de los partidos tradicionales de izquierda

After the outbreak of the economic crisis in 2008, anti-austerity parties in South Europe have gained prominence and dramatically transformed the political landscape. In Spain, the emergence of PODEMOS, a left-wing, anti-austerity party, has jeopardized the traditional two-party system. However, little is known about the psychological reasons that prompted more than one million Spaniards to vote for a newly created party in its first elections. To fill this gap the present study examines why people intend to vote for PODEMOS as opposed to traditional left-wing parties. We found that in addition to conventional predictors of voting behaviour (ideological orientation and party identification), perceived unfairness — a key variable within the collective action theory — critically influenced the preference for PODEMOS as opposed to traditional left-wing parties. A qualitative analysis of the reasons that participants reported in an open question yielded similar results. These findings suggest that supporting an anti-austerity party might be considered a collective action aimed at promoting social change.     

College students' perceptions of risk and addictiveness of e-cigarettes and cigarettes

Background: As conventional cigarette use is declining, electronic cigarette (“e-cigarette”) use is rising and is especially high among college students. Few studies examine dual use of e-cigarettes and cigarettes among this population. This study explores the relationship between dual and exclusive e-cigarette / cigarette use and perceptions of harm and addictiveness of both products. Methods: This is a cross-sectional analysis of data from students attending 24 colleges in Texas (n=5,482). Multinomial logistic regression was employed to test the association between current e-cigarette / cigarette use and perceived harm and addictiveness of both products. Three tobacco groups were included: cigarette only users, e-cigarette only users, and dual users. Results: Dual users reported lower perceived harm of e-cigarettes most consistently (p<0.001, all comparisons). Perceived harm of cigarettes was significantly lower among cigarette only and dual users only, compared to non-users (p<0.001, all comparisons). Compared to non-users, all three groups reported significantly lower perceived addictiveness of e-cigarettes (p<0.001, all comparisons). The same finding was observed for perceived addictiveness of cigarettes, though findings were less consistent for the e-cigarette only group (p<0.02, all comparisons except one). Conclusion: Findings demonstrate that among college students, perceptions of harm and addictiveness of e-cigarettes are lower than those for conventional cigarettes. For both products, perceptions of harm and addictiveness were lower among exclusive and dual users, compared to non-users.     

The democratic interface: technology,political organization,and diverging patterns of electoral representation

Democracies are experiencing historic disruptions affecting how people engage with core institutions such as the press, civil society organizations, parties, and elections. These processes of citizen interaction with institutions operate as a democratic interface shaping self-government and the quality of public life. The electoral dimension of the interface is important, as its operation can affect all others. This analysis explores a growing left-right imbalance in the electoral connection between citizens, parties, elections, and government. This imbalance is due, in part, to divergent left-right preferences for political engagement, organization, and communication. Support on the right for clearer social rules and simpler moral, racial and nationalist agendas are compatible with hierarchical, leader-centered party organizations that compete more effectively in elections. Parties on the left currently face greater challenges engaging citizens due to the popular meta-ideology of diversity and inclusiveness and demands for direct or deliberative democracy. What we term connective parties are developing technologies to perform core organizational functions, and some have achieved electoral success. However, when connective parties on the left try to develop shared authority processes, online and offline, they face significant challenges competing with more conventionally organized parties on the right.     

How do others influence our attitudes? Analysis of the primus inter pares effect and mediating variables associated with this process / ¿Cómo influyen los otros en nuestras actitudes? Análisis del efecto primus inter pares y variables mediadoras asociadas a ese proceso

The study examines whether there is a primus inter pares effect in the domain of prejudiced attitudes, where there is hardly any information on this effect. It also explores the relationship between the prejudiced attitudes perceived in others and one’s own and how this relationship influences our general prejudice. To do so, we compared two opposite hypotheses in two studies. The assimilation hypothesis suggests that attitudes perceived in others influence our own attitudes and our general prejudice. The social projection hypothesis claims that our attitudes influence the attitudes we perceive in others, and consequently our prejudice. A total of 243 students in compulsory secondary education participated in the first study, in which the attitudes towards fat¹1. While ‘fat’ is generally not a socially acceptable term in English, particularly in academic discourse, the authors of this article have suggest that ‘fat’ be used in the English translation for the sake of clarity and accuracy, because in Spanish the word gordo/a (‘fat’) was used precisely because the study was on prejudices.View all notes people were measured. In the second study, 442 psychology students participated, and we measured their attitudes towards Moroccan immigrants. In both studies, participants considered themselves less prejudiced than others, and their own attitudes mediated the relationship between the attitudes perceived in others and their general prejudice.     

The state of sexual health services at U.S. Colleges and Universities

Objective: To describe the array of sexual health care services provided at US colleges and universities. Participants: During 2014–2015, 885 colleges were surveyed about their provision of sexual health services. Methods: 55% of colleges responded. Data were weighted and stratified by minority-serving institutions (MSIs), 2-year and 4-year institutions. Results: 70.6% of colleges reported having a health center (HC), of which 73.0% offered STI diagnosis/treatment (4 years vs. 2 years; 77.9% vs. 53.1%) and contraceptive services (70.1% vs. 46.4%), all p < .001. HCs less frequently offered LARC (19.7%), express STI testing (24.4%) and self-collection (31.4%). Condoms were available on 66.8% of campuses. HPV vaccination was available at more 4-year colleges (73.7% vs. 48.5%, p < .003) and non-MSIs (74.4% vs. 58.5, p = .019). Regarding MSM-targeted services, 54.6% offered pharyngeal and 51.8% rectal STI testing. Conclusions: 2-year colleges may require additional support with providing sexual health care. Improvements could entail increasing express testing, extra-genital STI testing, and LARC.