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301.
302.
The aim of the study was to assess suicide risk in psychiatric outpatients with specific cluster C personality disorders (avoidant, dependent, and obsessive-compulsive). A sample of 142 psychiatric outpatients was used for the study. The sample was composed of 87 outpatients meeting diagnostic criteria for a personality disorder and 53 psychiatric outpatients meeting criteria for an axis I disorder only. The results showed that dependent, but not avoidant or obsessive-compulsive, personality disorders, as well as the clusters A and B personality disorders, were significantly associated with suicide attempts. This association remained significant after controlling for both a lifetime depressive disorder and severity of depression for the cluster A and the cluster B personality disorders, but not for dependent personality disorder. The results underline the importance of assessing suicide risk in patients with cluster A and cluster B personality disorders, while the assessment of suicide risk in patients with cluster C personality disorders seems to be irrelevant as long as assessment of a comorbid depressive disorder is appropriately conducted. 相似文献
303.
Andrea G. Zetlin 《Journal of youth and adolescence》1993,22(3):327-335
The sociocultural context of the lives of 10 learning handicapped adolescents was closely monitored over an entire school year using participant observation techniques. Everyday stressors and coping strategies of 5 Hispanic and 5 Anglo adolescents matched on age, sex, SES, class placement, and family intactness, were documented in lengthy field notes. Data revealed that in addition to concerns typical of all adolescents (i.e., family, work, recreation, appearance), cross pressure from cultural conflicts and the learning handicapped status were major sources of stress for these adolescent subgroups. It was concluded that we need to understand stressful events as a function of the context in which lives are situated in order to develop intervention programs designed to teach stress management and strategies for coping with relevant real-life problems.This research was supported in part by National Institute of Child Health and Human Development Grant No. HD23097.Received Ed.D. from Columbia University. Current interests include social competence and family relations of culturally diverse learning handicapped populations. 相似文献
304.
Prieto L Montesino M Salas A Alonso A Albarrán C Alvarez S Crespillo M Di Lonardo AM Doutremepuich C Fernández-Fernández I de la Vega AG Gusmão L López CM López-Soto M Lorente JA Malaghini M Martínez CA Modesti NM Palacio AM Paredes M Pena SD Pérez-Lezaun A Pestano JJ Puente J Sala A Vide M Whittle MR Yunis JJ Gómez J;Spanish Portuguese Working Group of the International Society of Forensic Genetics 《Forensic science international》2003,134(1):46-53
We report the results of Spanish and Portuguese working group (GEP) of International Society of Forensic Genetics (ISFG) Collaborative Exercise 2001-2002 on mitochondrial DNA (mtDNA) analysis. 64 laboratories from Spain, Portugal and several Latin-American countries participated in this quality control exercise. Five samples were sent to the participating laboratories, four blood stains (M1-M4) and a sample (M5) consisting of two hair shaft fragments. M4 was non-human (Felis catus) in origin; therefore, the capacity of the labs to identify the biological source of this sample was an integral part of the exercise. Some labs detected the non-human origin of M4 by carrying out immuno-diffussion techniques using antihuman serum, whereas others identified the specific animal origin by testing the sample against a set of animal antibodies or by means of the analysis of mtDNA regions (Cyt-b, 12S, and 16S genes). The results of the other three human blood stains (M1-M3) improved in relation to the last Collaborative Exercises but those related to hairs yielded a low rate of success which clearly contrasts with previous results. As a consequence of this, some labs performed additional analysis showing that the origin of this low efficiency was not the presence of inhibitors, but the low quantity of DNA present in these specific hair samples and the degradation.As a general conclusion the results emphasize the need of external proficiency testing as part of the accreditation procedure for the labs performing mtDNA analysis in forensic casework. 相似文献
305.
“Racial Threat”, Partisan Climate, and Direct Democracy: Contextual Effects in Three California Initiatives 总被引:1,自引:0,他引:1
Does context—racial, economic, fiscal, and political—affect whites’ votes on racially-related ballot propositions? We examine non-Hispanic whites’ voting behavior on three California ballot initiatives: Propositions 187, 209, and 227. Unlike previous analyses that lacked individual-level data and were therefore limited to ecological inference, we combine individual-level data from exit polls with county-level contextual variables in a hierarchical linear model. Racial/ethnic context affected whites’ votes only on Proposition 187, economic context had no influence on vote choice, and the effect of fiscal context was limited to Proposition 227. However, across the propositions, whites’ decisions were shaped by their political context. Thus, we do not find support for the “racial threat” hypothesis across all racially-charged issues. 相似文献
306.
307.
Micozzi Alessandra Iacobucci Donato Martelli Irene Piccaluga Andrea 《The Journal of Technology Transfer》2021,46(5):1551-1583
The Journal of Technology Transfer - Over the last 20 years, universities and Public Research Organizations have increased their efforts to transfer their research results towards... 相似文献
308.
Xavier Fernández‐i‐Marín Jacint Jordana Andrea C. Bianculli 《Regulation & Governance》2016,10(3):230-247
Are the board members of regulatory agencies (regulators), taken as a particular cluster within the public sphere, independent of elected politicians and tenured bureaucrats? How can we assess their independence in practice, beyond formal rules? To address these questions, this paper delves into two key dimensions: board members' social connections and their security of tenure in office. Firstly, we focus on regulators' identity as policy adjudicators and examine their political and administrative relations. In doing so, we expect to understand better how regulators' social and political situations may influence their behavior. Secondly, we assess their political vulnerability through political cycles in order to measure their de facto independence over time. Additionally, variations in these two dimensions are compared with respect to the effect of different de jure appointment rules. We contrast these expectations with the empirical evaluation of board members of regulatory agencies in Spain (1979–2010). Thus, we confirm that regulators who have an administrative profile are more vulnerable to political changes than those with political ties, while appointment rules have an influence on their political vulnerability. 相似文献
309.
Antonia Gronewold Andrea Dettling Hans T. Haffner Gisela Skopp 《Forensic Science International Supplement Series》2009,190(1-3):74-79
Body fluids and tissues in eight doxepin (Dox)-related deaths were investigated in order to prove whether the individual concentration of Dox, the concentration sum of parent drug and its active metabolite N-desmethyldoxepin (NDox) or the concentration ratio Dox/Ndox valuably contribute to making a cause of death determination. Individual case histories were shortly described. Dox and NDox concentrations were determined by LC–MS/MS. Dox concentration measured from two cases was well within a concentration range considered therapeutic, whereas subtherapeutic dosing may have occurred in another two cases. There were two cases of fatal Dox ingestion, as well as a case of high dosage and advanced putrefaction, respectively. The liver concentration sum may be more useful if a fatal ingestion cannot be clearly separated from a person's medication usage. High concentrations could be observed in lung tissue, and combined concentrations of Dox and NDox may also be helpful in making a cause of death determination. There was a trend to a higher concentration sum in the brain with increasing combined levels in blood. Overall, the sum of the absolute figures allows a more accurate interpretation in Dox-related deaths as compared to the molar concentration ratio which may be helpful in acute ingestion. Determination of the N-desmethyl metabolite along with its parent is recommended and analysis should include more than a single specimen. 相似文献
310.
Lisa M. Misner M.S. Andrea C. Halvorson M.S. Jennifer L. Dreier M.S.F.S. Douglas H. Ubelaker Ph.D. David R. Foran Ph.D. 《Journal of forensic sciences》2009,54(4):822-828
Abstract: Mitochondrial DNA analysis of skeletal material is invaluable in forensic identification, although results can vary widely among remains. Previous studies have included bones of different ages, burial conditions, and even species. In the research presented, a collection of human remains that lacked major confounders such as burial age, interment style, and gross environmental conditions, while displaying a very broad range of skeletal degradation, were examined for both mitochondrial DNA (mtDNA) quality and quantity. Overall skeletal weathering, individual bone weathering, and bone variety were considered. Neither skeletal nor bone weathering influenced DNA quality or quantity, indicating that factors that degrade bone do not have the same effect on DNA. In contrast, bone variety, regardless of weathering level, was a significant element in DNA amplification success. Taken together, the results indicate that neither skeletal nor individual bone appearance are reliable indicators of subsequent mtDNA typing outcomes, while the type of bone assayed is. 相似文献