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Intramyocardial small vessel abnormalities are not commonly recognized. The best known abnormality is fibromuscular dysplasia involving the sinoatrial or atrioventricular nodal arteries. Small vessel disease has been reported as an isolated cardiac anomaly in individuals with sudden death, and may also be associated with other cardiac conditions including hypertrophic cardiomyopathy and mitral valve prolapse. The nature of the association is unknown, and the mechanism causing sudden death is sometimes obscure. We describe pathological changes of the intramyocardial small vessels of three individuals with sudden death. Abnormalities involved small vessels at different levels. In all the cases, the abnormalities were thought to have caused or contributed to the individual's death. The possible mechanisms of this are discussed. 相似文献
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Danny Dorling Heather Eyre Ron Johnston & Charles Pattie 《The Political quarterly》2002,73(4):476-492
But actually, he thought as he re–adjusted the Ministry of Plenty's figures, it was not even forgery. It was merely the substitution of one piece of nonsense for another. Most of the material that you were dealing with had no connexion with anything in the real world, not even the kind of connexion that is contained in a direct lie. Statistics were just as much a fantasy in their original version as in their rectified version. 相似文献
46.
Waldinger RJ Diguer L Guastella F Lefebvre R Allen JP Luborsky L Hauser ST 《Journal of youth and adolescence》2002,31(1):17-29
Relationship schemas are core elements of personality that guide interpersonal functioning. The aim of this study is to examine stability and change in relationship schemas across two developmental epochs—adolescence and young adulthood—in the stories that people tell about their interactions with others. Using the Core Conflictual Relationship Theme Method, relationship themes were coded from semistructured interviews conducted in adolescence and again at age 25. The sample consisted of 40 participants in a longitudinal study of adolescent and young adult psychological development. There was considerable stability in the frequency with which particular themes were expressed in the narratives of adolescents and young adults. Significant changes from adolescence to young adulthood included a decrease in the perception of others as rejecting and of the self as opposing others. Young adults saw themselves and others more positively, and used a broader repertoire of themes in their relationship narratives than they had as adolescents. The basic continuity and particular changes in relationship schemas found in this study are consistent with knowledge about the adolescent-to-young-adult transition derived from other empirical and clinical findings. Relationship schemas may be rich units of study for learning about the development of interpersonal functioning. 相似文献
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Rachel Moseley 《Feminist Review(on-Line)》2002,71(1):37-51
Audrey Hepburn is one of cinema's most stylish and enduring icons, and has embodied an ideal of femininity for generations of women. Using textual analysis, archival research and audience accounts of ‘Doing the Hepburn Look’, I argue that Audrey Hepburn, as a star clearly addressing a female audience, offered a flexible image which was enabling to young women through dress in relation to exigencies of gender, class and national identity. The paper draws on research conducted as part of a larger project investigating Hepburn's ongoing appeal for young British women from the 1950s to the 1990s. 相似文献
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Jocelyn M. Johnston 《Public Budgeting & Finance》1997,17(1):3-34
Medicaid, the health care program for the poor, has undergone significant changes in the last fifteen years. Many of those changes relate to the intergovernmental nature of the program. Medicaid is jointly operated, with the federal and state governments sharing program costs. Despite a set of program guidelines dictated by the federal government, states have traditionally had substantial latitude in Medicaid decisions. However, a series of developments in the 1980s led to increasing constraints on state Medicaid discretion, including federal mandates to expand Medicaid coverage. This article examines the inception and effectiveness of the Medicaid mandates from the perspective of interstate equity of health care services for poor families. 相似文献
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Michael A. Hoffman Rachel Levy-Shiff Varda Ushpiz 《Journal of youth and adolescence》1993,22(1):23-31
The study assessed whether the impact of social support on self-esteem is moderated by the adolescent's orientation toward the source of aid. Questionnaires were administered to 84 Israeli adolescents regarding self-esteem, perceived level of support from parents and peers, and preference, or orientation, for support from these sources. Regression analyses indicated that the positive effect of social figures' support on self-esteem increased as a function of interest in receiving aid from the specific source. Correlational analyses also revealed that heightened orientation toward parents was associated with higher levels of perceived parental support, whereas heightened orientation toward peers was associated with higher levels of peer support and lower levels of parental aid. These findings were consistent with self-evaluation maintenance and social provision theories, which suggest that the individual has an active role in selectively seeking out and filtering external social influences.His doctorate in educational psychology is from UCLA. Current research interests include stress and coping across the life span, social sources of adolescent self-esteem, and intergroup relations in the junior high school.Her doctorate in clinical psychology is from the Hebrew University in Jerusalem. Her research interests include family relations, social and emotional development in children and adolescents, and developmental psychopathology.Her research interests focus on social support in the family. 相似文献