SexualPrejudice and Gender: Do Heterosexuals' Attitudes Toward Lesbians and Gay Men Differ?

This article explores the question of whether and how heterosexuals' attitudes toward lesbians differ from their attitudes toward gay men. Data from a 1997 national survey are presented to show that heterosexual women generally hold similar attitudes toward gay men and lesbians, whereas heterosexual men are more likely to make distinctions according to gender. Moreover, men's attitudes toward lesbians are susceptible to situational manipulations. Nevertheless, the underlying unity of attitudes toward lesbians and gay men is demonstrated by the fact that they are highly correlated for both heterosexual men and women. It is suggested that heterosexuals' attitudes toward gay people are organized both in terms of minority group politics and personal sexual and gender identity and that attitudes toward lesbians are most likelyto be differentiated from attitudes toward gay men in the latter realm.     

Life satisfaction and family strengths of older couples

The purpose of this study was to examine the relation between family interaction quality of married elderly and their offspring and life satisfaction of older persons. Information was obtained by means of mailed questionnaires completed by both spouses of 68 married, retired couples living in Georgia and North Carolina who were identified through churches, senior centers, and congregate housing units and through personal contacts. For the total sample, health status was the strongest predictor of life satisfaction followed by certain family strengths factors and job prestige, respectively. Males and females differed concerning which variables contributed most to explaining variance in life satisfaction. Variance in life satisfaction of males was best explained by job prestige, family strengths, and financial help given. Variance in life satisfaction of women was best explained by their perception of their health, family strengths, and job prestige.     

Comparison of the Historic Recycling Risk for BSE in Three European Countries by Calculating the Basic Reproduction Ratio R0

A deterministic model of BSE transmission is used to calculate the R(0) values for specific years of the BSE epidemics in the United Kingdom (UK), the Netherlands (NL), and Switzerland (CH). In all three countries, the R(0) values decreased below 1 after the introduction of a ban on feeding meat and bone meal (MBM) to ruminants around the 1990s. A variety of additional measures against BSE led to further decrease of R(0) to about 0.06 in the years around 1998. The calculated R(0) values were consistent with the observations made on the surveillance results for UK, but were partially conflicting with the surveillance results for NL and CH. There was evidence for a dependency of the BSE epidemic in NL and CH from an infection source not considered in the deterministic transmission model. Imports of MBM and feed components can be an explanation for this discrepancy, and the importance of imports for these observations is discussed.     

Risk premiums in asset prices and returns

We review recent research on time-varying risk premiums, including attempts to explain rejections by baillie and others of the unbiasedness hypothesis. Using spot and forward foreign exchange rates we discuss the evidence for time-varying risk premiums, relate it to general equilibrium theories of asset pricing, and describe the artificial economy methodology.     

Discount rates and risky sexual behaviors among teenagers and young adults

This article examines the relationship between personal discount rates and sexual behaviors in a sample of teenagers and young adults. We find that higher discount rates (an indication of less willingness to forego current consumption for future consumption) are significantly associated with a range of sexual behaviors, including ever having sex, having sex before age 16 years, and past or current pregnancy. These associations are consistent with previous studies showing a link between discounting and other, non-sexual health behaviors. JEL Classification D80 · D90 · I10     

Confronting Sexual Stigma and Prejudice: Theory and Practice

This article explores theoretical and applied questions that are relevant to social scientists' efforts to understand and confront sexual stigma. A framework is presented for conceptualizing such stigma as a cultural phenomenon with structural and individual manifestations. The latter include enacted stigma and felt stigma, as well as internalized stigma, which encompasses self-stigma among sexual minorities and sexual prejudice among heterosexuals. Insights suggested by the model for reducing sexual prejudice are discussed. At the structural level, the framework highlights processes whereby heterosexism legitimates and perpetuates sexual stigma and the power differentials that it creates. Social and behavioral scientists, roles in working to eliminate heterosexism are discussed, and psychologists' contributions to court cases challenging state sodomy laws are described. It is argued that confronting sexual stigma will not only address an important social problem but will also enrich scientific understanding of human behavior.     

Individual Participation in Collective Action in the Context of a Caribbean Island State: Testing the Effects of Multiple Dimensions of Social Capital

This article presents the findings of a case study examining the relationship between social capital and individual participation in collective action on a Caribbean island recovering from devastation inflicted by Hurricanes Ivan and Emily. Using data drawn from 114 residential surveys on the island of Carriacou, Grenada, over the summer of 2006, we empirically test social capital as a predictor of individual participation in both formal and informal civic events. In addition, we further the theoretical development of the concept of social capital by independently testing the relationships between its multiple dimensions, specifically social networks; interpersonal trust; and norms of reciprocity. We find that associational membership and age are the two strongest predictors, while interpersonal trust, gender, and marital status are also significant. Our path analysis reveals that there is not a significant direct effect between associational membership and interpersonal trust, suggesting that the two dimensions may have independent, yet complementary, influences. This study sheds light on factors influencing citizen participation in “civic” forms of collective action in a developing region of the world, while demonstrating the multidimensional nature of social capital.