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Depressive Symptoms and School Burnout During Adolescence: Evidence from Two Cross-lagged Longitudinal Studies 总被引:1,自引:0,他引:1
Katariina Salmela-Aro Hannu Savolainen Leena Holopainen 《Journal of youth and adolescence》2009,38(10):1316-1327
The main purpose of this study was to examine the extent to which middle and late adolescents’ depressive symptoms predict
their later school burnout and, in turn, the extent to which school burnout predicts depressive symptoms. Drawing on data
gathered at ages 15–19 in two-three-wave longitudinal studies, we investigated cross-lagged paths between school burnout and
depressive symptoms. In Study 1 the participants were 15-year-old adolescents (Time 1: N = 611, Time 2: N = 614, Time 3: N = 725) who completed the School Burnout Inventory and depressive symptoms twice during their final term of comprehensive
school and once after the transition to upper secondary high school or vocational school. In Study 2 the participants were
17-year-old adolescents whose school burnout and depressive symptoms were measured three times annually (Time 1: N = 474, Time 2: N = 412, Time 3: N = 414) during their 3 years of secondary education. Results of both studies revealed moderate stability for both school burnout
and depressive symptoms. They also showed that school burnout more strongly predicted subsequent depressive symptoms later
on than vice versa. Lastly, they revealed cumulative cycles between school burnout and depressive symptoms. 相似文献
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Hannu Nurmi 《Scandinavian political studies》1981,4(1):19-32
The article focuses on the problem of choosing the 'best' voting procedure for making collective decisions. The procedures discussed are simple majority rule, Borda count, approval voting, and maximin method. The first three have been axiomatized while the maximin method has not yet been given an axiomatic characterization. The properties, in terms of which the goodness of the procedures is assessed, are dictatorship, consistency, path independence, weak axiom of revealed preference, Pareto optimality, and manipulability. It turns out that the picture emerging from the comparison of the procedures in terms of these properties is most favorable to the approval voting. 相似文献
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Different diseases of and trauma to the central nervous system (CNS), as well as their consequences are common causes of death and therefore it is important to examine the CNS appropriately in forensic autopsy, bearing in mind that the site of the disease is often as crucial as its nature. The CNS is a complex organ and its examination requires special methods and knowledge and often consultation with a neuropathologist. The prerequisite for the proper examination is correct handling and processing of the CNS. Because of its soft consistency fixation of the CNS in toto before detailed macroscopic analysis is recommended but guidance for an expedited limited examination is also given. The key features to which attention should be paid during the removal and later macroscopic examination of the CNS are described. Processing CNS for microscopy also requires special techniques and in addition to the routine stains both special histological and selected immunohistochemical stainings are often needed to reach the correct diagnosis. 相似文献
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The article provides a general account of information problems in politics and games, and an analytical exploration of reputation effects in politics in terms of game theory. It is shown. by three game theoretical examples, that reputation effects may in some circumstances lie of essential importance in determining optimal choices. 相似文献
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Hannu Uusitalo 《Scandinavian political studies》1983,6(1):1-26
This paper examines the performance of the Finnish economy during the so-called incomes policy period, 1969-80. For this purpose Finland is compared with the other OECD countries both before and during the incomes policy period. The results suggest that in terms of economic growth, inflation and unemployment, Finnish economy has improved its performance, particularly before the economic recession of the mid-seventies. Cross-national comparisons point out that the recession has been met in various ways: some countries have restrained inflation, some unemployment. Secondly, the paper examines the effects of incomes policy agreements on the growth of social expenditure, the result being that incomes policy cannot be regarded as responsible for the growth of social expenditure in Finland. Thirdly, effects on income distribution are analyzed. Here incomes policy has played a role: income inequalities diminished during the first five years of incomes policy. Since then, they have not changed. The paper ends by discussing the impact and nature of incomes policy. 相似文献
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Hannu Lauerma M.D. Ph.D. Jukka Voutilainen M.D. Tiina Tuominen M.Sc. 《Journal of forensic sciences》2010,55(2):549-550
Abstract: While violence against sexual minorities is a well‐known phenomenon, sexual homicides committed by men with cross‐dressing or transsexual identity are not, because they are relatively few. We report a 23‐year follow‐up of the case of a transvestite, possibly transsexual, man who killed his mother by strangulation at the age of 20, and later in two separate cases strangled a female victim towards whom he felt sexual desire. He reported being sexually aroused by being strangled himself. The case raises questions concerning legislation which does not allow life‐long control of criminals. 相似文献
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The World Trade Organization (WTO) has sometimes been portrayedas being at odds with the protection of human rights. This articletakes issue with this perception, both generally and with specificreference to WTO agreements/activities in the areas of intellectualproperty (IP) and competition policy. The rules and proceduresof the WTO are directly supportive of civil rights in the senseof freedom to participate in markets and freedom from arbitrarygovernmental procedures. In addition, the system contributesto development and to the realization of broader economic, social,and cultural rights, by stimulating economic growth and therebyhelping to generate the resources that are needed for the fulfilmentof such rights. The article examines various human rights andpublic interest rationales for the protection of intellectualproperty rights (IPRs). The recent amendment to the Agreementon Trade-Related Aspects of Intellectual Property Rights (TRIPS)to facilitate access to medicines in the event of public healthemergencies is outlined. With respect to competition policy,such policy constitutes an important aspect of governance insuccessful market-based economies. There is a clear need forcooperative approaches to the implementation of national competitionpolicies. The appropriate scope and venue for such cooperationare a matter for further deliberation. 相似文献