ORGANIZATION AND RADICAL PROTEST: AN ANTITHESIS?

It is the contention of this article that Robert Michels’ Iron Law of Oligarchy is overdeterministic. Rather than depicting a conservative and nonrepresentative oligarchy as inevitable, this article asks: What factors affect whether there are changes in the policy and strategy stances of protest leaders over time, and whether such changes are in the direction of increased conservatism? Borrowing from the theoretical premises of the resource mobilization perspective on protest movements, this article isolates three key factors: (1) the outcome of past protest strategies for various subgroups within the protest organization; (2) shifts in the attitudes of existing organizational members; and (3) the attempts to mobilize a significantly more heterogeneous constituency. It is argued that in response to these factors, protest leaders may move in the direction of increased radicalism, as well as increased conservatism. Further, it is argued that increased conservatism in and of itself does not signal any change in the degree to which leaders represent their constituents. In the second section of the article, this theoretical argument is explored by drawing upon evidence from the agrarian protest movement of the late nineteenth century.     

Farm Structure and the Economic Well-Being of Nonmetropolitan Counties

Abstract The Goldschmidt thesis (1947, 1978) maintains that increasing farm size in the United States has undermined the well-being of rural communities. Recent studies have cast doubt on this, however. We analyze data for nonmetropolitan counties in the United States, and also incorporate indicators of the nonfarm economic sector into our analysis so that we can explore the net effect of farm structure on well-being. In addition, we distinguish nonmetropolitan counties by their level of farm dependency. Our study fails to support the Goldschmidt thesis.     

Predictors of smoking and smokeless tobacco use in college students: a preliminary study using web-based survey methodology

Cigarette smoking and smokeless tobacco (SLT) use are associated with numerous health hazards and economic costs, and rates of tobacco use have recently increased among young adults. In this study, the authors compared predictors of smoking and SLT use among college students (N = 21,410) from 13 Texas universities using a Web-based survey. Results revealed that sex, belonging to a fraternity or sorority, participation in intercollegiate sports, peer influences, and ethnicity predicted smoking and SLT use. Although common factors predicted both lifetime and current smoking and SLT use, patterns of prediction differed across dependent variables. The authors discuss implications for developing tobacco prevention programs targeting specific risk factors salient to the young adult population.     

Declining immunity with age in the wild

Despite their higher metabolic rates and lifetime energy expenditures, birds generally outlive similar-sized mammals even in the wild, often reaching maturity and aging considerably more slowly. Wild populations of many bird species have been monitored for years using banding-and-recapture methods, allowing field ornithologists to document age-related declines in survival and reproductive success. Although elderly birds rarely reach advanced stages of senescence in nature, many show other signs of physiological deterioration. In this Perspective, we review recent reports of aging-related changes in the immune response of two small European songbirds, the barn swallow and the collared flycatcher. Researchers in both studies challenged birds' humoral immune response by administering antigen to free-ranging adults during the breeding season. Older barn swallows--particularly breeding females--showed lower antibody responses (both primary and secondary) to vaccination with Newcastle disease virus, an avian pathogen. In flycatchers, older females raised lower antibody titers than younger breeders did in response to an injection of sheep red blood cells, a nonpathogenic antigen, and produced offspring with lower average body masses. Although the relevance of such measures of "immunosenescence" to actual fitness, reproductive success, and mortality is still unclear, studies of wild vertebrate populations may ultimately provide an important link between laboratory research and our understanding of the natural history and evolution of basic mechanisms of aging.     

Sexual minority identity formation in an adult population

This study reflects an initial empirical attempt to assess the validity of a widely accepted model of sexual identity formation proposed by Cass (1979). Using a cross-sectional sample of 143 sexual minority participants, factor analytic and multidimensional scaling results suggest that sexual minorities view the identity formation process as occurring in two phases, rather than multiple discrete linear stages. These two phases can be best characterized by individuals having either an "unintegrated" or "fully integrated" sense of sexual orientation into one's self-identity. Future research is suggested utilizing a longitudinal design in order to conduct a more rigorous test of this model.     

Morality and Sexual Issues in Older Adolescent Females

A follow-up study to Carol Gilligan's work in female adolescent moral development was conducted in the presentation of a hypothetical moral sexual situation to eight older, culturally diverse adolescent females in their first year of college. The naming of a Good Friend's conflict and the personal moral reasoning of the interviewees were audiotaped, transcribed and analyzed using a sequence of four readings as subscribed by Gilligan and her associates. Examples of Justice reasoning, a Care reasoning, and an Integrated moral reasoning are presented along with suggestions for educators and therapists.     

Choosing children over career? Changes in the postpartum labor force behavior of professional women

In recent years, the popular press in the U.S. hasrepeatedly profiled professionalwomen who have elected to leave the labor force inorder to devote their full-timeenergies to child rearing. The conclusion of thesearticles is often that mothers havetired of trying to be superwomen and have decidedthat high achievement in thelabor force is not compatible with a successful homelife. The purpose of this paperis to explore whether this impression is, in fact,based in truth. Using a sample ofprofessional women drawn from the PSID during theyears 1968–1992, we estimatethe probability of withdrawing from the labor forceat one, two and five year intervalsafter the birth of a child. We use several differentmeasures of labor force withdrawaland find that women who gave birth in recent years aremore likely to report zero hoursof work two years after the birth of a child when comparedto women who gave birthearlier in the sample period. Thus, we find some supportfor the conjecture that moreprofessional women are opting to stay home and raisechildren in lieu of aggressivelypursuing their careers. We do not find any differencesby cohort, indicating that thisphenomenon cuts across women of all childbearingages. However, our results are notrobust across different measures of labor forcewithdrawal, nor are they consistent acrosspostpartum time intervals.     

Morality De-Kanted or the Biological Roots of Moral Behavior

The ethical and moral behavior of Homo sapiens is no longer the exclusive domain of religion and philosophy because we recognize that such behavior affects the reproductive success of individuals within the species. We are a social species and therefore our survival is influenced by our capacity for cooperation and our willingness to take risks for kin. Emotions, some of which are found in other species, help to mediate our altruistic behavior. The reproductive benefits of helping kin, especially offspring, are readily seen. Helping non-kin can be beneficial if individuals can differentiate between ‘reciprocators’ and ‘non-reciprocators’ and direct altruistic behavior toward reciprocators. Also, if third parties are favorably impressed by observing altruistic behavior, the rewards need not come from the recipient of the altruistic behavior. This revised version was published online in July 2006 with corrections to the Cover Date.