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71.
Efficacy of an Intervention to Reduce the Use of Media Violence and Aggression: An Experimental Evaluation with Adolescents in Germany 总被引:1,自引:0,他引:1
Several longitudinal studies and meta-analytic reviews have demonstrated that exposure to violent media is linked to aggression
over time. However, evidence on effective interventions to reduce the use of violent media and promote critical viewing skills
is limited. The current study examined the efficacy of an intervention designed to reduce the use of media violence and aggression
in adolescence, covering a total period of about 12 months. A sample of 683 7th and 8th graders in Germany (50.1% girls) were
assigned to two conditions: a 5-week intervention and a no-intervention control group. Measures of exposure to media violence
and aggressive behavior were obtained about 3 months prior to the intervention (T1) and about 7 months post-intervention (T2).
The intervention group showed a significantly larger decrease in the use of violent media from T1 to T2 than the control group.
Participants in the intervention group also scored significantly lower on self-reported aggressive behavior (physical aggression
and relational aggression) at T2 than those in the control group, but the effect was limited to those with high levels of
initial aggression. This effect was mediated by an intervention-induced decrease in the normative acceptance of aggression.
No gender differences in program efficacy were found. The results show that a 5-week school-based intervention can produce
changes in the use of media violence, aggressive norms, and behaviors sustained over several months. 相似文献
72.
Orna Braun-Lewensohn Smadar Celestin-Westreich Leon-Patrice Celestin Dominique Verté Ingrid Ponjaert-Kristoffersen 《Journal of youth and adolescence》2009,38(6):850-862
This study investigates the impact of several types of exposure to terror attacks on adolescents’ psychological outcomes in
the context of ongoing terror. A total of 913 adolescents (51% girls) aged 12 to 18 years (12–13.6 = 33%; 13.7–15.6 = 38%;
15.7–18 = 28%) took part in the study. Detailed data were collected concerning objective, subjective and “mixed” types of
exposure to terror, as well as demographics, post-traumatic stress symptoms (PTSS), emotional and behavioral problems and
overall psychological and psychiatric difficulties. Subjective exposure was found to be the most important contributor to
adolescents’ post-traumatic stress and other mental health problems in this context. Gender also had important effects. The
effects of objective and mixed types of exposure, as well as age, were less prominent. We did find, however, that the more
adolescents consulted media, the less they experienced behavioral and emotional problems. Given that subjective experiences appear to be the best factor in explaining
mental health outcomes when adolescents are confronted with persistent terror, the cognitive and emotional dynamics along
with the coping behavior linked to such experiences merit further investigation.
相似文献
Orna Braun-LewensohnEmail: |
73.
AbstractDecisions regarding children’s residential care reorganisation are primarily based on an adult’s perspective of children’s wellbeing and care. While these adults tend to be well-intended and base their decisions off relevant evidence, the children’s perspectives ‐ which reflects their actual lived experiences ‐ is almost never considered. However, since children are experts of their own lives, they should have the right to participate and express their opinion: Their point of view could be of great value in developing residential child care. In this article, we provide SOS children’s insights into their own life experiences and individual identities. The data was collected during an ethnographic research in one of Estonia’s SOS Children’s Villages (SOS CV). This article aims to answer to following research questions: 1. What are the main topics in SOS children’s stories when they talk about themselves and their everyday lives in substitute homes? 2. What kind of identity can be determined from children’s stories? 3. How can the subtext within the children’s stories be used to develop a child-centred residential care? In this article, we present and discuss several key-findings. First, it is important to note that there are gaps in the children’s life stories, as they sometimes lack information about important people and events in their lives. Second, this lack of adequate information can damage the children's identities and, in turn, undermine their development. Third, the opportunity to talk about important life events encourages the children to ask questions, as they are interested in obtaining additional information to complete the gaps. Fourth, the children’s stories indicate the shortcomings of substitute homes, related to both culture and communication. 相似文献
74.
Ingrid Miethe 《The History of the Family》2013,18(2):207-224
A case reconstruction study of the biographies of women in the former dissident movements of East Germany exemplifies how empirical results are dependent on the choice of data gathering and analytical methods. The primary result, on the one hand, is that the political activity of the women studied was closely related to their family histories, especially with respect to the Nazi period in Germany. On the other hand, different dimensions of family history become apparent depending on the method of analysis applied. Therefore, the respondents' self-analyses cannot substitute for a reconstruction meant to determine exactly which part of the family history is significant and what its function is. 相似文献
75.
76.
Journal of Youth and Adolescence - While there is ample evidence of the decline in mental health among youth during the onset of the COVID-19 pandemic, less is known about the determinants of... 相似文献
77.
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79.
In “Are the Government-Sponsored Enterprises (GSEs) Justified?” the authors conclude that the benefits delivered by the GSEs (as structured prior to conservatorship) are minimal and do not exceed their costs. While many of the arguments made in the article have merit and raise serious questions about the structure of the GSEs prior to 2008, the article overlooks several important benefits and costs. More significantly, no one is arguing for a return of the GSEs as they were structured prior to conservatorship. Rather than debate the merits of a model that has already been rejected by policymakers, we argue that the far more important question is what the housing finance market should look like in the future. 相似文献
80.
Deters M Koch I Ganzert M Hermanns-Clausen M Stürer A Hahn A Meyer H Szibor R Ebbecke M Heppner HJ Hruby K Reinecke HJ Scheer M Seidel C Hentschel H 《Archiv für Kriminologie》2011,227(3-4):102-110
From 2008 to the end of 2009 the Joint Poison Information Center (PIC) in Erfurt observed 7 incidents involving 17 persons (1 fatality) with signs of carbon monoxide poisoning from indoor barbecues (COFIB). To find out whether COFIB is a regional or a general phenomenon in Germany, Austria and Switzerland, all information about COFIBs recorded by the 11 German-speaking Poison Information Centers and the BfR Berlin were retrospectively analyzed for the period 2000 to 2009. In all, 60 COFIBs (accidental: 90.0 %, suicidal: 8.3%, reason unknown: 1.7%) involving 146 individuals were reported. The number of incidents increased from one case with 2 persons in 2000 to 18 cases involving 34 persons in 2009. The 146 victims (female 26.7%, male 27.4%, gender unknown 45.9%; adults 58.2%, children 24.7%, age unknown 17.1%) lived in 15 of the 16 federal states of Germany and in Switzerland. The highest number of victims was found in Bavaria (23), Brandenburg (18), and Baden-Wuerttemberg (18). The symptoms according to the Poisoning Severity Score were none to mild in 60.3%, moderate in 13.7%, severe in 11.6%, fatal in 6.9% and unratable in 7.5%. No clear correlation was found between the carboxyhemoglobin concentration and the severity of the symptoms. As a rising number of COFIBs often involving several individuals was observed from 2000 to 2009, the general public was informed about the risks of indoor barbecues. 相似文献