A computer- and Internet-based intervention was designed to influence several variables related to the prevention of pregnancy, sexually transmitted diseases (STDs), and human immunodeficiency virus (HIV) in rural adolescents. The intervention was guided by the extended parallel process model and was evaluated using a pretest-post-test control group design with random assignment at the school level. Three hundred and twenty-six tenth-grade males and females enrolled in two rural Appalachian public high schools completed the survey at both points in time. Results indicate the vast majority (88.5%) of students in the experimental school completed at least one activity (M = 3.46 for those doing at least one activity). Further, both the overall program and all but one of the activities were rated positively by participants. Regarding the effects of the intervention, results indicate that students in the experimental school were less likely to initiate sexual activity and had greater general knowledge, greater condom negotiation self-efficacy, more favorable attitudes toward waiting to have sex, and greater situational self-efficacy than in the control school. In tandem, the results suggest that the computer-based programs may be a cost-effective and easily replicable means of providing teens with basic information and skills necessary to prevent pregnancy, STDs, and HIV.

This article applies negotiated order theory to explore how disputants negotiate relational limits in 20 actual hostage negotiations. Four relational limits are defined through the intersection of affiliation [the degree of liking, trust, and acceptance) and interdependence (the sfrength ofparties' rights and obligations to one another): moving toward the other (high affiliation, high interdependence), moving with the other (high affiliation, low interdependence), moving awayfrm the other (low afiliation and low interdependence), and moving against the other person (low affiliation, high interdependence). Spatial and implicit verbal immediacy language cues were used to operationalize affiliation and interdependence in each utterance across the 10 hostage negotiations. 'The results indirated that when parties created a "moving against" and "moving away" relational pattern, they experienced more difficulty building a relational cornensus during the negotiations. When parties rotated between "moving toward and "moving with"relationa1 phases, they were moresuccessful in building relational consensus. The results also revealed that disputants in hostage negotiations h l o p relational rhythms by moving within fairly stable cooperative or competitive relational patterns.

This paper tests the fit of three models of integrative and distributive bargaining using eight hostage negotiation transcripts. Putnam (1990) argues that integrative and distributive bargaining processes are best understood through the interdependence model that emphasizes the dynamic nature in which bargainers make transitions between integrative and distributive positions. The separate and the stage models predict more stable patterns of distributive and integrative behavior. To determine the goodness of fit for these three models, this paper compares integrative and distributive strategy use among actual and simulated hostage negotiations. These hostage negotiations, obtained from the FBI and a Midwest state police organization, were transcribed and coded using a scheme designed to tap cooperative and competitive strategy use of both hostage takers and police negotiators. The data reveal that the interdependence model best fits the simulated cases. This fit is evidenced by the major shifts between integrative and distributive orientations displayed by hostage takers and police negotiators. The separate models and the stage appear to fit several features of the authentic hostage negotiation cases. The study concludes that the extent to which each model emerges depends largely on which contextual parameters dominate the interaction.

Background Human papillomavirus (HPV) is a common sexually transmitted infection. With the U.S. Food and Drug Administration (FDA) approval of an indication for the HPV vaccine for males, it is important to assess male college student’s HPV knowledge, perceived risk, and sources of information, as well as HPV vaccine barriers and communication. Methods This was a cross-sectional survey study of 165 male college students. The participants completed a survey about HPV and the HPV vaccine. Results Among the 165 participants, most males had poor HPV knowledge, in that 132 (80.0%) reported having had sexual intercourse, but only 20 (12.1%) perceived being at risk for acquiring HPV. Information sources about HPV were commercials/advertisements, friends, news and health education programs. Concern about the HPV vaccine’s long-term effects and cost were the most frequently reported barriers. Most students reported having a regular healthcare provider, but had difficulty getting to their provider, and finding time to discuss the HPV vaccine with their provider. Additionally, most students reported relying on their parents when making medical decisions and being willing to discuss the HPV vaccine with their healthcare provider to make an informed decision about the vaccine. Conclusions Educational programs providing information about HPV, the HPV vaccine, and communication skills training are needed for male college students, parents, and healthcare providers. Findings from this study will guide the development of HPV vaccine messages and educational programs that should be tested in future research.

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