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141.
This study investigated the relative effectiveness of specific genital regional self-stimulation in elevating pain thresholds. Anecdotal reports in humans suggest that sexual activity and orgasm decrease a wide variety of human responses to pain and touch, but the phenomenon has not been evaluated objectively. Two types of self-stimulation, pressure and pleasurable, were applied by 10 women to the anterior vaginal wall, the posterior vaginal wall, and the clitoris. Significant increases in pain thresholds but not tactile thresholds occurred when pressure stimulation was applied to the anterior wall of the vagina or when "pleasurable" self-stimulation was applied to any of the three areas. Tactile thresholds were not significantly affected by any genital stimulation condition. However, there was a significant increase in tactile threshold but not pain thresholds in the distraction control condition. On the basis of these findings, we conclude that (a) a sensation of pleasure evoked by genital stimulation can elevate pain thresholds, (b) these pleasurable stimuli were not general "distractants" because they elevated pain thresholds but not tactile thresholds differentially, and (c) genital pleasurable stimuli activate an analgesic process that is distinct from a distraction process.  相似文献   
142.
143.
Patients' views of patient-physician interactions—particularly the perspectives of older, ethnically diverse women—are poorly understood. The older patient's attitude toward and understanding of the medical encounter, however, are essential to the design of strategies to improve patient-physician communication. To date, investigations have primarily emphasised the ways in which the therapeutic relationship is influenced by immutable patient characteristics. This qualitative study extends previous research findings by looking beyond the effect of ascribed categories (such as age, race, and gender) and focusing on aspects of patient behavior, specifically assertiveness. Focus groups were conducted with older African-, Chinese-, European-, and Hispanic American breast cancer patients from sites in the eastern and western United States. The study explores the potential of a form of patient activation for challenging stereotypes of the elderly and changing health care practitioners' behavior.  相似文献   
144.
"Japan has experienced labour shortages since the late 1960s....The present study is an attempt to analyse the Japanese government's response to circumvent labour shortages. It focuses on two aspects: perception of Japanese society towards the increasing presence of foreign workers in Japan and associated problems; and measures taken by the government to overcome labour crunch. These aspects are examined within the [framework of an] increasing flow of foreigners to Japan during the past decades." (SUMMARY IN FRE AND SPA)  相似文献   
145.
This article discusses the current status of research regarding the assessment of attitudes toward euthanasia and other right to die constructs with a focus on conceptual and methodological issues hindering advancement in this area. Two models are presented: a conceptual model for differentiating the various right to die constructs, and a measurement model to guide scale development and refinement. The conceptual model defines the right to die constructs as a function of locus of decision and locus of action. Health status and age are hypothesized as important factors that in some instances are defining attributes in right to die constructs and in other instances are factors influencing people's attitudes toward the right to die. The measurement model considers the importance of construct specificity, individual characteristics, and conviction in the assessment of right to die attributes. An extant euthanasia attitude scale is presented and evaluated in terms of the models to demonstrate how they may be useful for advancing attitude research in this important area.  相似文献   
146.
In examining various ways of thinking about the development of long-term care policy for the baby-boom cohorts, this article discusses the importance of basing long-term care policy discussions on a recognition of social and economic trends, as well as on the informal exchanges of care that occur over life and the diversity within the baby-boom cohorts. The implications of two ways of thinking about challenges posed by the aging of baby boomers--the generational equity/crisis perspective and the generational investment/gradual adjustment perspective are also discussed. It is suggested that the generational equity perspective is consonant with proposals to expand private savings for long-term care contingencies and private long-term insurance and, secondarily, with proposals to expand means-testing for benefits. The second perspective is more consistent with proposals to create new universal services through a traditional social insurance approach, or through a block grant such as the one discussed in the context of the Clinton health care reform plan.  相似文献   
147.
From Ellis Island to LAX: immigrant prospects in the American city   总被引:1,自引:0,他引:1  
"This article seeks to bring the ?urban' back into immigration research. Each immigrant receiving area has its own particular group of newcomers, and the economic and political structures of the immigrant receiving areas are also distinctive. Those structures are not all determining, as immigrant trajectories are shaped by the interaction between distinctive urban institutions and the specific characteristics of the relevant ethnic groups. But in the last analysis, the urban context makes a difference, as this study shows by examining the leading [U.S.] immigrant destinations--New York and Los Angeles."  相似文献   
148.
This study contrasted the experienced quality of life of residents living on one of two nursing home units: a unit for those considered socially intact and a unit combining residents who had moderately impaired cognition or physical function with those requiring skilled nursing or therapy. Qualitative interviews were held with residents of both units. The findings indicate that the social environment of each of the units played a fundamental role in the residents' quality of life. The social environment affected the residents' conceptions of self, their interactions with other residents and their interactions with the nursing staff. The article suggests the processes behind the social environment of each floor that may have resulted in different perceptions of the quality of life.  相似文献   
149.
Assimilation and its discontents: between rhetoric and reality   总被引:2,自引:0,他引:2  
"It is in [the] conceptual interstices between theory, rhetoric, and reality that paradoxes (or at least what may appear as paradoxes) emerge. By focusing on paradoxes--on evidence that contradicts orthodox expectations and points instead to assimilation's discontents--the aim of this article is to test empirically the conception of assimilation as a linear process leading to improvements in immigrant outcomes over time and generation in the United States, to unmask underlying pre-theoretical ethnocentric pretensions, and to identify areas in need of conceptual, analytical and theoretical refinement. It is precisely through the examination of paradoxical cases--in effect, deviant case analyses--that fruitful reformulations can be stimulated, considered, and advanced."  相似文献   
150.
"Is the contemporary second generation on the road to the upward mobility and assimilation that in retrospect characterized the second generation of earlier immigrations? Or are the American economic context and the racial origins of today's immigration likely to result in a much less favorable future for the contemporary second generation? While several recent papers have argued for the latter position, we suspect they are too pessimistic. We briefly review the second generation upward mobility in the past and then turn to the crucial comparisons between past and present."  相似文献   
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