Predicting Condom Use Outcomes via the Information Motivation Behavioral Skills Model: An Analysis of Young Black Men

Objectives: This study examines the relationships between information motivation behavioral skills model constructs and their associations with consistent condom use and condom use problems among young Black men. Methods: The authors use baseline data collected from 702 participants in a randomized controlled trial. Analyses involved path modeling and bootstrapped standard errors to estimate associations. Results: Motivation had the largest association with consistent condom use, whereas condom application skills had the largest association with condom use problems. Conclusion: Motivation is the most important predictor of consistent condom use, whereas condom application skills are the most important predictor of condom use problems.     

Anthropological Takes on (Im)Mobility

In this introduction, we outline the general conceptual framework that ties the various contributions to this special issue together. We argue for the importance of anthropology to “take on” mobility and discuss the advantages of the ethnographic approach in doing so. What is the analytical purchase of mobility as one of the root metaphors in contemporary anthropological theorizing? What are the (dis)advantages of looking at the current human condition through the lens of mobility? There is a great risk that the fast-growing field of mobility studies neglects different interpretations of what is going on, or that only patterns that fit the mobilities paradigm will be considered, or that only extremes of (hyper)mobility or (im)mobility will be given attention. The ethnographic sensibilities of fieldworkers who learn about mobility while studying other processes and issues, and who can situate movement in the multiple contexts between which people move, can both extend the utility of the mobilities approach, and insist on attention to other dynamics that might not be considered if the focus is first and last on (im)mobility as such. In this special issue, we do not want to discuss human mobility as a brute fact but rather analyze how mobilities, as sociocultural constructs, are experienced and imagined.     

Cop Rock: Protest,Identity, and Dancing Riot Police in Jordan

Social movement scholars have long studied actors' mobilization into and continued involvement in social movement organizations. A more recent trend in social movement literature concerns cultural activism that takes place primarily outside of social movement organizations. Here I use the vegan movement to explore modes of participation in such diffuse cultural movements. As with many cultural movements, there are more practicing vegans than there are members of vegan movement organizations. Using data from ethnographic interviews with vegans, this article focuses on vegans who are unaffiliated with a vegan movement organization. The sample contains two distinctive groups of vegans – those in the punk subculture and those who were not – and investigates how they defined and practiced veganism differently. Taking a relational approach to the data, I analyze the social networks of these punk and non-punk vegans. Focusing on discourse, support, and network embeddedness, I argue that maintaining participation in the vegan movement depends more upon having supportive social networks than having willpower, motivation, or a collective vegan identity. This study demonstrates how culture and social networks function to provide support for cultural movement participation.     

Rituals of complicity,the ‘humanities’ rhetoric,and the closing of the South African mind

A mail survey undertaken in 1977 showed that a clear majority (64%) of final year students polled at the University of the Witwatersrand, in Johannesburg, answered in the affirmative to a question asking them whether they would permanently settle in a country other than South Africa. Almost all the respondents in the survey were desirous of change to the socio‐political structure of this country; in particular the Apartheid, pass laws, job reservation, educational and residential policies; although students expressing attitudes favourable to emigrating seemed to be slightly more concerned in this regard. Thus it appears that South Africa may lose many of those of its citizens who, if they remained, would be most likely to contribute to peaceful change.     

The relationship between binge drinking and prosocial bystander behavior among college men

Abstract

Objectives: This study prospectively examined binge drinking’s effect on prosocial bystander behavior and indicators of bystander behavior: intentions to intervene, self-efficacy to intervene, and positive outcome expectancies for intervening. Participants: College men were recruited from February to April 2010. Methods: Pre- and posttest surveys were administered as part of a randomized controlled trial (n?=?743). Potential confounders were identified using Pearson product-moment correlations. Controlling for covariates, multiple linear regression was used to examine whether binge drinking was predictive of prosocial bystander behavior and indicators of bystander behavior. Results: Binge drinking was related to lower bystander behavior (p<.05), lower intentions to intervene (p<.001), and less positive outcome expectancies for intervening (p<.05). Conclusions: Binge drinking may reduce the ability to notice a risk situation and intervene as a prosocial bystander. Results highlight the need for bystander programs to address alcohol use within the context of bystander behavior.     

Bayesian Analysis of Multiple Hypothesis Testing with Applications to Microarray Experiments

Recently, the field of multiple hypothesis testing has experienced a great expansion, basically because of the new methods developed in the field of genomics. These new methods allow scientists to simultaneously process thousands of hypothesis tests. The frequentist approach to this problem is made by using different testing error measures that allow to control the Type I error rate at a certain desired level. Alternatively, in this article, a Bayesian hierarchical model based on mixture distributions and an empirical Bayes approach are proposed in order to produce a list of rejected hypotheses that will be declared significant and interesting for a more detailed posterior analysis. In particular, we develop a straightforward implementation of a Gibbs sampling scheme where all the conditional posterior distributions are explicit. The results are compared with the frequentist False Discovery Rate (FDR) methodology. Simulation examples show that our model improves the FDR procedure in the sense that it diminishes the percentage of false negatives keeping an acceptable percentage of false positives.     

Embedded and Re-purposed Technologies: Human Mobility Practices in Maasailand

This article analyses how cultural patterns and social organization shape the meaning-making of human mobility and technology, and vice versa. We extend the definition of mobile technologies from engineered devices with portable quality to tools supporting peoples’ customary mobile practices. Specifically, we analyse the embodiment of contemporary mobile technologies into Maasai culture. Mobile practices have socio-cultural, economic and political meanings. The very fabric of the culture through which mobile practices are negotiated here is cattle. In focus are the mobilities shaping Maasailand. We argue that, rather than causing radical cultural change, novel mobile technologies are embedded, rationalized and re-purposed. Furthermore, a local-to-global cooperation on indigenous rights is facilitated.     

Generation,Displacement, and Deservedness among Karen Refugees in California

In this article, we draw on ethnographic interviews with sixteen Karen refugees living in San Diego, California to explore how experiences of exile, displacement, and resettlement differ along generational lines and complicate straightforward dichotomies between “involuntary refugees” and “economic migrants”. While older‐generation Karen experienced political violence and displacement first‐hand, younger‐generation Karen were born in refugee camps in Thailand and usually experienced violence and displacement through its impacts on extended families. Across both generations, Karen exerted agency in exile, displacement, and diaspora. The older generation used stays in refugee camps strategically as a means of economically supporting family members in Burma, while the younger generation view resettlement in the US as a way of achieving educational aspirations. This research points to the importance of generation as a dimension of refugee experience and to the problem of reinforcing victimhood within refugee communities rather than acknowledging refugee agency and resilience.