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91.
Ashli J. Sheidow Martha K. Strachan Joel A. Minden David B. Henry Patrick H. Tolan Deborah Gorman-Smith 《Journal of youth and adolescence》2008,37(7):821-829
Research examining the relationship between internalizing symptoms and antisocial behaviors has generally been cross-sectional
in design. Thus, although extant data have substantiated a strong correlation between internalizing symptoms and antisocial
behaviors, few studies have focused on describing the nature of the co-occurrence over time. This study examined the relation
between growth in internalizing symptoms and longitudinal patterns of antisocial behavior in a sample of 283 inner-city males
and their caregivers assessed as part of a longitudinal developmental risk study. Participants were assessed annually in four
waves. Non-offenders and escalating offenders had lower levels of internalizing problems at wave 1 than did chronic minor
and serious-chronic-violent offenders. Results revealed a developmental trend of decreasing internalizing problems across
study years for most participants, as would be expected, with adolescents participating in serious, chronic, and violent patterns
of antisocial behavior displaying greater internalizing problems than those participating in stable patterns of less serious
or no antisocial behavior. Further, when there was escalation of seriousness and frequency of antisocial behavior, there also
was increased internalizing problems relative to non-escalating juveniles. Results are discussed in the context of developmental
psychopathology.
相似文献
Ashli J. SheidowEmail: |
92.
Self-Rated Pubertal Development,Depressive Symptoms and Delinquency: Measurement Issues and Moderation by Gender and Maltreatment 总被引:1,自引:0,他引:1
Sonya Negriff Michelle T. Fung Penelope K. Trickett 《Journal of youth and adolescence》2008,37(6):736-746
This cross-sectional study examined relationships between pubertal development, depressive symptoms and delinquency in a sample
of 241 males and 213 females aged 9–13 years. Four objectives were set forth for this study: (1) to examine relationships
between pubertal stage or timing and depressive symptoms and delinquency; (2) to compare continuous and categorical measures
of pubertal timing; (3) to examine gender as a moderator of these relationships, and (4) to examine maltreatment as a moderator
of these relationships. Results indicated that mature pubertal stage and early (continuous) pubertal timing were both related
to higher delinquency whereas only early pubertal timing was related to depressive symptoms. Categorical timing was not related
to depressive symptoms or delinquency. Neither gender nor maltreatment were found to be moderators. These findings provide
evidence against equating pubertal stage, continuous timing, and categorical timing, and highlight the need to identify possible
moderators in research on pubertal development.
相似文献
Penelope K. TrickettEmail: |
93.
Suicide is an important public health problem in China: It is the fifth leading cause of death in China, and suicide in China accounts for over 30% of the world's overall suicide deaths. The substantial burden due to suicide has not been well recognized. This study aims to provide an estimate of the socioeconomic burden of the suicide problem in China in terms of years of life lost (YLL) and to discuss its implications. Suicide rates and the related YLL by age, gender, and region (urban/rural) from 1990 to 2000 were estimated using the most recent data from the Ministry of Health of China. The suicide rate in rural China was three times higher than that in urban areas. Suicide completers in rural areas shared 90% of total YLL. Rural women aged 25-39 years contributed the largest share of YLL. Our results show that some population subgroups contributed a disproportionate share to the disease burden of suicide. National strategies for suicide prevention should include targeted programs in catering the need of these specified subgroups in China. 相似文献
94.
95.
Charles K. Coe 《Public administration review》2008,68(4):759-767
What type of oversight should states exercise over local units in order to prevent fiscal crises? This article discusses a sequence of three best practices that some states use to prevent fiscal emergencies. They first monitor local government finances to predict fiscal distress. After detecting signs of fiscal distress, states actively assist local units in ameliorating the problem. Finally, assistance notwithstanding, if a situation becomes grave, states require local units to take strong remedial measures, including increasing taxes and reducing expenditures. 相似文献
96.
Brian K Murphy 《Development in Practice》2000,10(3-4):330-347
The forces associated with economic globalisation and the apparent supremacy of market forces have unleashed a range of political and social processes that have served, and were indeed designed, to enrich and empower the few at the expense of the majority. These include phenomena such as the rise in armed conflict, threats to food security, the loss of livelihoods and traditional ways of life of millions of people worldwide, the commodification of social provision, assaults on national sovereignty, and the privatisation of citizenship. However, the author argues, the most significant impact of globalisation is the 'localisation' of social and political struggle, and the emergence of new forms of international solidarity. Many NGOs have too readily succumbed to the view that globalisation in its present form is inevitable and irreversible, and have accommodated to it by trading their essential values for technical professionalism, often imported from the private sector. However, if NGOs are to assume their place as part of a transformational movement for social justice, they must rediscover and foster the values of citizen participation and develop a genuine respect for diversity. 相似文献
97.
Detection of diatoms in blood by a combination of membrane filtering and chemical digestion 总被引:2,自引:0,他引:2
An improved method for detecting diatom in blood is reported. Blood of cadavers was obtained by cardiac puncture at inquest or from the left atrium directly at autopsy. The blood was hemolyzed by sodium dodecyl sulfate (SDS) and filtered through membrane filter (47 mm in diameter and 5 microns in pore size). When the blood was putrefied, two or three pieces of membranes filters were needed because of choking membrane pore. The membrane filters were digested with fuming nitric acid and diluted with distilled water. The diluted solution was filtered through membrane filter (25 mm in diameter) again. After drying the membrane filter was immersed in oil. Diatoms on the membrane filter were clearly observed microscopically. 相似文献
98.
T Takatori H Gotouda K Terazawa K Mizukami M Nagao 《Forensic science international》1987,35(4):277-281
Studies are reported on microbial conversion of various unsaturated fatty acids to 10-hydroxy and/or 10-oxo fatty acids by Micrococcus luteus. Four fatty acids possessing cis-9-unsaturation produced 10-hydroxy and 10-oxo fatty acid products, but three enoic acids possessing trans-9-unsaturation or double bond(s) in other than the 9-carbon position were inactive as substrates. 10-Hydroxy palmitic and stearic acids were converted to the corresponding 10-oxo fatty acids, but the 10-oxo compounds were inactive as substrates. This indicates that the metabolic sequence of cis-9-enoic fatty acid by the microbial enzyme(s) is first converted to 10-hydroxy fatty acid and then to its 10-oxo compound. 相似文献
99.
This paper summarizes the results of previous work on the microscopic observation of linear dichroism found in dyed fibres (polyesters, polyamides, wool, silk, cotton, viscose, acrylics and acetates) and in pigmented fibres as well as the measurements on these fibre classes using microspectrophotometry with plane polarized light (MSP-PPL). The validation of this method is discussed and a practical tool is proposed for comparing fibre traces with control fibres. The limitations and strengths of this method are also revised. 相似文献
100.
Loch K. Johnson 《外交政策分析》2005,1(1):99-120
Intelligence accountability ("oversight") encompasses the supervision of a vast range of secret activities and 15 major agencies. Oversight since 1975 has been robust compared to earlier years; yet it continues to fall short of goals espoused by the Church Committee that year, as well as by subsequent panels advocating intelligence reform. Lawmakers have responded responsibly to intelligence surprises ("fire alarms"), carrying out probes into domestic spying, assassination plots, and other questionable covert actions, counterintelligence vulnerabilities, and major intelligence failures. They have paid less attention, though, to the day-to-day "police-patrolling" that might uncover weaknesses and eliminate the need for emergency firefighting. Individual members in both branches of Congress have displayed a significant commitment to oversight activities, and now and then the full oversight committees have worked energetically as a unit. Mostly, however, intelligence accountability since 1975 has been a story of discontinuous motivation, ad hoc responses to scandals, and reliance on the initiative of just a few members of Congress—mainly the occasional dedicated committee chair—to carry the burden. Despite the recommendations of several scholarly studies and government reports, absent still is a comprehensive approach to intelligence review that mobilizes most, if not all, of the members of the House and Senate standing committees on intelligence toward a systematic plan of police-patrolling, without waiting for fire alarms. 相似文献