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41.
Nicole Leeper Piquero Kristan Fox Alex R. Piquero George Capowich Paul Mazerolle 《Journal of youth and adolescence》2010,39(4):380-392
Much of the prior work on General Strain Theory (GST) has focused on how strain and negative emotions interrelate to produce
criminal—especially violent—activity. Very little research has extended GST to examine other types of non-criminal, negative
behavior, such as self-harming behaviors associated with disordered eating, a traditionally female-specific self-directed
outcome. Using a sample of 338 young adults (54% female, 95% white), this article applies GST to disordered eating by examining
how strain and negative emotions relate to this particular outcome across gender. Findings indicate that two types of strain
measures predict depressive symptoms among males and females, that inequitable strainful experiences relate to disordered
eating among females but not males, that depressive symptoms but not anger increase disordered eating for both males and females,
and that membership in Greek organizations (sororities or fraternities) is associated with disordered eating but only for
males. Implications for theory and directions for future research are highlighted. 相似文献
42.
George Anderson 《Canadian public administration. Administration publique du Canada》1996,39(4):469-488
Abstract: Senior officials in the federal public service are giving new attention to the need to strengthen policy capacity and this article draws heavily on the work of a task force of federal officials. Four themes run through the article: there is a strong, but neglected, managerial dimension to policy work; the greatest weakness in the current system is dealing with longer-term and strategic issues, especially of a horizontal nature; policy managers need to pay more attention to how to work with and support the external policy community; leadership at the most senior levels of the public service is critical for strengthening policy capacity. Policy management within departments is examined in terms of seven broad policy functions and organizational arrangements. Policy management across government is examined in terms of the role of central agencies and the special problems of horizontal coordination, including the conditions promoting coordination and the machinery of interdepartmental relations. The importance of the personnel dimension of policy work is underlined, with consideration of policy generalists, policy managers and policy specialists. Finally, relations with the policy research community and the provinces are examined. Sommaire: Les dirigeants de la Fonction publique fédérale s'intéressent davantage maintenant à la nécessité de renforcer la capacité d'élaboration des politiques, et le présent article s'appuie largement sur les travaux d'un groupe de travail composé de fonctionnaires. L'article illustre quatre thèmes: le travail d'élaboration de politiques comporte un aspect de gestion très marqué, mais négligé; la plus grande faiblesse du système actuel réside dans sa façon d'aborder les questions stratégiques et à long terme, surtout celles de nature horizontale; il faut que les administrateurs de politiques cherchent davantage à collaborer avec les organes délibérants extérieurs et à leur fournir leur appui; il incombe aux plus hauts dirigeants de la Fonction publique d'avoir le leadership si Ton veut renforcer la capacité d'élaboration de politiques. On examine la gestion des politiques dans les ministères par rapport à sept grandes fonctions des politiques et aux arrangements organisationnels. On étudie la gestion des politiques dans tout le gouvernement en fonction du rôle des organismes centraux et des problèmes particuliers de la coordination horizontale, notamment les conditions favorables à la coordination et le mécanisme des relations interministérielles. On souligne l'importance de l'aspect personnel dans le travail d'élaboration et on mentionne les généralistes, les administrateurs et les spécialistes des politiques. On aborde pour finir les relations avec le milieu de la recherche sur les politiques et avec les provinces. 相似文献
43.
Elizabeth J. Susman Lorah D. Dorn Ph.D. George P. Chrousos 《Journal of youth and adolescence》1991,20(2):167-190
The purpose of this study was to test hypotheses regarding (1) relations among negative affect and hormones of gonadal and adrenal origin in young adolescents, at three times of measurement, over a one-year period; and (2) stability of negative affect. The sample consisted of 10- to 14-year-old boys (N=56) and 9- to 14-year-old girls (N=52). The adolescents were assessed three times at 6-month intervals over one year. Serum levels of gonadotropins, gonadal steroids, adrenal androgens, and cortisol were assessed, as well as stage of pubertal development (Tanner criteria). The negative affect assessments consisted of self-report questionnaire and interview measures of anxiety and depressive affect, as well as mother reports of internalizing behavior problems. In the concurrent (cross-sectional) analyses, boys reporting higher levels of negative affect tended to be those at higher genital stage or older age, with lower testosterone and cortisol levels and lower dehydroepian-drosterone sulphate levels. In the longitudinal analyses, negative affect, and to a lesser extent hormone levels at the first time of measurement predicted negative affect 12 months later. The findings suggest that puberty-related hormone levels should be considered along with psychological characteristics in examining the processes involved in the development of negative affect during the pubertal years.Received Ph.D. from The Pennsylvania State University. Research interests include hormone-behavior interactions and emotional development.Received Ph.D. from The Pennsylvania State University. Research interests include neuroendocrinology and adolescent depression.Recieved M.D. from Athens University. Research interests include hypothalamic releasing factors and stress. 相似文献
44.
Susan J. Paxton Eleanor H. Wertheim Kay Gibbons George I. Szmukler Lynne Hillier Janice L. Petrovich 《Journal of youth and adolescence》1991,20(3):361-379
Body image and weight loss beliefs and behaviors were assessed in 341 female and 221 male high school students. Estimates of body dissatisfaction varied depending on the measurement strategy used. Despite having similar weight distributions around the expected norm, girls were significantly more dissatisfied with their bodies than boys. Body Mass Index was positively related to body dissatisfaction in girls and boys, while higher exercise levels were related to higher body satisfaction in boys. Nearly two-thirds of girls and boys believed being thinner would have an impact on their lives, but the majority of girls believed this would be positive while the majority of boys believed this would be negative. Thirteen percent of female subjects reported using one or more extreme weight loss behavior at least weekly. Beliefs regarding the effectiveness of different weight loss measures were assessed. Weight loss behaviors in this Australian sample appear similar to comparable U.S. samples.Received Ph.D. from University of Tasmania. Main research interest in body image, weight loss behaviors, and eating disorders.Received Ph.D. from University of Connecticut. Main research interest in body image, eating disorders and weight loss behaviors.Dietitian degree from Melbourne University, Melbourne. Main research interest in eating practices and clinical outcome.M.D. from University of Melbourne, D.P.M. from U.K. FRC Psych. Main research interests in eating disorders.B.B.Sc.(Hons.) received from La Trobe University, Melbourne, B.A. received from University of Minnesota, Duluth. Main research interest in attitudes and attributions.B.A. Received from University of Minnesota, Duluth. Main research interest in adolescence and eating disorders. 相似文献
45.
William H. Riker George Bittlingmayer David N. Laband Randall G. Holcombe 《Public Choice》1991,72(2-3):237-243
46.
47.
A former editor of theAmerican Historical Review, he has written extensively on the history of modern Great Britain and more recently has published essays on the nature of
the contemporary urban university. 相似文献
48.
George A. Chressanthis 《Public Choice》1990,65(2):189-193
This paper attempted to demonstrate that a rational voter model as derived by Barzel and Silberberg (1973) can be used (with modifications) to explain third party voting in presidential elections. The empirical findings strongly suggest that the rational voter model is applicable in explaining third party voting. This conclusion likewise suggests that people who vote for third parties do so under similar motivations as people who vote for the major parties. Thus, people do not appear to regard votes for third parties as wasted votes or engage in the voting process in an irrational fashion. Lastly, votes for third parties represent the transmission of individual preferences by people who believe that their vote is important and that in the aggregate their signal may be interpreted as a signal to alter the direction of current policies as run by the major parties. Therefore, it does not appear from the evidence presented here that we should distinguish between or treat differently voting participation for the major parties versus the minor or third parties in presidential elections.The author expresses appreciation to Charles Campbell, Gary Pecquet, Paul W. Grimes, and James E. McClure for comments and criticisms. The usual caveat applies. 相似文献
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