Bayesian Inference Under Partial Prior Information

Partial prior information on the marginal distribution of an observable random variable is considered. When this information is incorporated into the statistical analysis of an assumed parametric model, the posterior inference is typically non‐robust so that no inferential conclusion is obtained. To overcome this difficulty a method based on the standard default prior associated to the model and an intrinsic procedure is proposed. Posterior robustness of the resulting inferences is analysed and some illustrative examples are provided.     

Sex-related communication with mothers and close friends during the transition to university

The current study examines communication about sex-related topics with close friends and mothers during the first semester of college. Students (N = 182, 50% female, mean age = 18.5) completed surveys about the frequency and quality of their sex-related communication with same-sex close friends and mothers, and sexual experience and attitudes. Sex-related communication was more frequently reported by women than men and with close friends than with mothers. Sexually active students discussed most topics more frequently than abstinent students. Communication with close friends was a stronger correlate of sexual attitudes than communication with mothers. Finally, the quality of communication with close friends was more strongly associated with sexual experience and attitudes than communication with mothers. Findings suggest the importance of understanding the role of friends in assigning meaning to sexual behaviors and beliefs.     

Temporal Aspects of Facial Displays in Person and Expression Perception: The Effects of Smile Dynamics,Head-tilt,and Gender

Recent work suggests that temporal aspects of facial displays influence the perception of the perceived authenticity of a smile. In the present research, the impact of temporal aspects of smiles on person and expression perception was explored in combination with head-tilt and gender. One hundred participants were shown different types of smiles (slow versus fast onset) in combination with three forms of head-tilt (none, left, or right) exhibited by six computer-generated male and female encoders. The encoders were rated for perceived attractiveness, trustworthiness, dominance, and the smiles were rated for flirtatiousness and authenticity. Slow onset smiles led to more positive evaluations of the encoder and the smiles. Judgments were also significantly influenced by head-tilt and participant and encoder gender, demonstrating the combined effect of all three variables on expression and person perception.

Beyond Transmission: Intergenerational Patterns of Family Formation Among Middle-Class American Families

Research about parental effects on family behavior focuses on intergenerational transmission: that is, whether children show the same family behavior as their parents. This focus potentially overemphasizes similarity and obscures heterogeneity in parental effects on family behavior. In this study, we make two contributions. First, instead of focusing on isolated focal events, we conceptualize parents’ and their children’s family formation holistically as the process of union formation and childbearing between ages 15 and 40. We then discuss mechanisms likely to shape these intergenerational patterns. Second, beyond estimating average transmission effects, we innovatively apply multichannel sequence analysis to dyadic sequence data on middle-class American families from the Longitudinal Study of Generations (LSOG; N = 461 parent-child dyads). The results show three salient intergenerational family formation patterns among this population: a strong transmission, a moderated transmission, and an intergenerational contrast pattern. We examine what determines parents’ and children’s likelihood to sort into a specific intergenerational pattern. For middle-class American families, educational upward mobility is a strong predictor of moderated intergenerational transmission, whereas close emotional bonds between parents and children foster strong intergenerational transmission. We conclude that intergenerational patterns of family formation are generated at the intersection of macro-structural change and family internal psychological dynamics.     

Embodied Faith: Agency and Obedience among Face-veiled University Students in Indonesia

This article analyses the life experiences of face-veiled university students and their involvement in the Salafi Islamic revivalist movement in Indonesia. Studies on Salafi groups in Indonesia have often neglected the face-veiling practices of women, who are the main female constituents of the groups. Focusing on women's adoption of the cadar (face-veil) and their religious transformation, this article demonstrates how veiling shapes women's formation as religious subjects. Drawing on the life experiences of young women in several groups, this article shows that fulfilling religious obligation is the women's main priority. Their life experiences and the process of negotiating wearing the cadar reveal their struggle to reconstruct their religious identity and their capacity for exercising a specific type of religious agency.     

Managing Network Economies: The Competitive Advantage of Commons as Ecosystems of Innovation

Among the serious concerns raised by the socioeconomic development of the twenty-first century is the question of how regional development, especially in economically weak areas, can be supported in such a way as to bring about flexibility and innovation, matters causally associated with the long-term viability and evolution of living systems. This contribution employs research results derived from the management of common-pool resources (commons) to reconstruct the ways and means by which knowledge in robust and enduring organizations of commons may support the regional development of ecosystems of innovation, that is, systems of distributed knowledge featuring polycentric administration and decision mechanisms that mutually facilitate flexible and innovative solutions. All these matters are addressed by the application of the language-information-reality (LIR) framework and its extensions. The use of this framework of analysis helps to broaden awareness and understand where common sense is a synergistic consideration, and where an enhancement of our background knowledge is necessary.     

Arbeitssituation und Gesundheit von geringqualifizierten Beschäftigten in kulturell diversen Belegschaften

Unskilled workers often work in culturally diverse workforces. Compared to qualified workers they are exposed to poorer working conditions and have higher risks for health impairments and mortality. In this contribution we will review the literature concerning working conditions and health of unskilled and immigrant workers and present findings from a recent study on working conditions and health among a sample of 454 unskilled workers in culturally diverse workforces. In line with the research literature reviewed the workers in our study report poor working conditions and unfavorable health behavior. There are no differences between immigrant workers and their native counterparts regarding working conditions and health. Immigrants are more often overweight, yet smoke less frequently and report better well-being than their native colleagues.