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41.
Comprehensive approaches to youth violence prevention are needed to simultaneously address multiple risk factors across socioecological levels. ThrYve (Together Helping Reduce Youth Violence for Equity) is a collaborative initiative focused on addressing broader factors influencing youth violence, including social determinants of health. Using a participatory approach, the development of ThrYve is examined through an empirical case study. Through a Systems Advisory Board (SAB), ThrYve deploys multiple strategies that support cross-sector collaboration involving over 40 partners across 13 community sectors. Based on the Institute of Medicine’s model for public health action in communities, the SAB identified 87 change levers (i.e., program, policy, practice changes) to support community and systems-level improvements. As a result of the collaborative process, in the first couple of years, ThrYve facilitated 85 community actions and changes across sectors. The changes aligned with identified risk and resilience needs of the youth served in the community. The findings further support prior research, which suggests disparities related to gender may influence risk and resilience factors for youth violence. The study also indicates the importance of continuing to examine academic performance as a factor related to youth resilience.  相似文献   
42.
Individuals who perpetrate violence may likely perceive violence as appealing and infliction of violence to derive pleasure is termed as appetitive aggression. Individuals who were abducted as children into an armed group often experience a higher number of traumatic event types, that is traumatic load and are usually socialized in a violence-endorsing environment. This study aims to investigate the interaction between age at initial abduction with that of traumatic load, and their influence on appetitive aggression along with perpetration of violent acts by former members of an armed rebel group of both sexes. Semi-structured interviews were conducted among a target group of formerly abducted rebel-war survivors (including participants with and without combat experience) from Northern Uganda. Participants included 596 women and 570 men with N = 1,166 (Mage = 32.58, SDage = 9.76, range: 18–80 years). We conducted robust linear regression models to investigate the influence of age at initial abduction, traumatic load, combat experience, and biological sex on appetitive aggression as well as their perpetrated violent acts. Our study shows, appetitive aggression and the number of perpetrated violent acts were specifically increased in individuals who were abducted young, experienced several traumatic events in their lifetime, and with previous combat experience. For perpetrated violence men showed increased levels whereas for appetitive aggression the association was independent of biological sex. Therefore, early abducted individuals with a higher traumatic load, who have combat experience, need to be given special intervention to prevent any further violence.  相似文献   
43.
A robust research literature links parental spanking with negative behavioral outcomes for children, however, it remains unclear whether conditions in the community may moderate the associations between spanking and behavior problems in early childhood. In the current study, we examined whether community violence exposure moderated the associations of maternal spanking with externalizing and internalizing behavior problems of young children. The sample used in this study was urban families and their children ages 3–5 (n = 2,472). We used fixed effects regression models, which yield stronger statistical control for baseline behavior problems, selection bias, and omitted variables bias. Mother's spanking was associated with elevated levels of both externalizing (β = .037, p < .001) and internalizing (β = .016, p < .001) behavior problems. Community violence exposure also predicted higher levels of externalizing (β = .071, p < .01) and internalizing (β = .043, p < .05) behavior problems. Community violence exposure did not moderate the associations between maternal spanking and behavior problems. Professionals working with families should promote the use of nonphysical disciplinary practices, regardless of the level of violence and crime in the community in which the family resides.  相似文献   
44.
45.
This article presents findings from a qualitative research study exploring child care teachers’ experiences receiving early childhood mental health consultation (ECMHC). As an emerging intervention in early childhood education, ECMHC is already yielding promising results, namely in helping teachers better address challenging behaviors in their classroom and promote a more nurturing classroom environment. However, there remains a lack of personal testimony from teachers who receive this intervention. Considering that teachers are the primary focus of most ECMHC interventions, the purpose of this study was to examine child care teachers’ personal experiences receiving consultation. Eight child care teachers were interviewed for this study. Results from this study illuminate key interpersonal processes in the development of the consultant–consultee relationship, indicate what teachers consider to be the most helpful components of consultation, and speak to the challenges that teachers experience in consultation. By examining the personal testimony of child care teachers who have received ECMHC services, consultants and researchers can consider ways to expand and improve future implementation of ECMHC.  相似文献   
46.
My Baby's First Teacher is an intervention designed specifically for parents with infants staying in emergency homeless shelters. Infants are overrepresented in shelter populations and face considerable risk to their development, including mental health. We utilized a randomized controlled design across three family shelters to evaluate the program's effectiveness with 24 dyads assigned to the intervention compared to 21 dyads in care-as-usual. Dyads were randomized by round at each site to account for shelter effects. We used path analysis to illustrate change over time and in relation to intervention assignment.  相似文献   
47.
Few prior studies have examined the extent to which the behavior and characteristics of political extremists are related to their position within radical groups. In this paper we concentrate on one of the most fundamental distinctions in groups: That between leaders and followers. Our main goal is to investigate the comparative propensity of leaders and followers to engage in political violence. In a sample of individuals who have committed ideologically motivated political crimes in the United States (N = 1,331). we found that even though leaders were more ideologically committed to the group's goals and ideologies, they were at the same time less likely to engage in violent acts. Moreover, we found that leaders in radical criminal organizations shared many characteristics with leaders in noncriminal organizations. Specifically, in comparison to followers, they were more often male, older, and they were more likely to belong to an ethnic majority. We consider implications for future research and policy of the fundamental conclusion that compared to leaders, followers in terrorist organizations are more likely to engage in violent acts.  相似文献   
48.
选取154名3~5岁学前儿童(M=4.11,SD=0.31),采用母亲报告法收集儿童最近3个月最常观看的电视节目、外倾性气质、问题行为和亲社会行为,对19部儿童最常观看的动画片的暴力性进行编码,考察电视暴力频率和暴力残酷性和儿童外倾性对学前儿童社会行为的共同作用。结果:(1)在预测儿童的问题行为时,电视暴力频率与儿童外倾性的交互作用显著,与低外倾性儿童相比,高外倾性儿童观看较多的电视暴力内容会表现出更多的问题行为,观看较少电视暴力内容也会表现出更少的问题行为,支持差别易感性模型;(2)在预测儿童的亲社会行为时,电视暴力频率和暴力残酷性的主效应及其与儿童外倾性的交互作用不显著,外倾性有显著的预测作用,高外倾性儿童表现出更多亲社会行为。  相似文献   
49.
While we know that interventions targeting oral language can be effective, little is known about what drives these effects. In this study, we examine whether gains in transfer measures are mediated through the specific words that are trained in a language intervention. Based on a large‐scale randomized controlled trial of language intervention in 4‐ to 5‐year‐old children, latent mediation models were used to disentangle oral language gains in transfer measures. The results first showed that the effects of the language intervention and the transfer effects are generated through expressive rather than receptive measures of language. Second, we found that the effects of the intervention on intermediate transfer measures of language were mediated through the ability to define the trained words. Third, and critically, for far transfer measures that did not contain any of the trained words, the effects were mediated through the trained words. The findings relate to theories of transfer and support the idea that far transfer is possible, at least within the same domain. In addition, it seems that effects on receptive language skills are difficult to obtain and that what is improved is instead the children's ability to express themselves and use procedures to explain words. Thus, to optimize intervention effects, future studies should focus on expressive language.  相似文献   
50.
重新激活已经储存的记忆会重返暂时不稳定的状态, 需要经历重新稳定, 称为记忆再巩固。在这期间可以通过多种行为手段破坏、强化或更新原始记忆痕迹, 这为开发一种革命性的情绪记忆障碍治疗方法开辟了道路。然而, 即使在简单的实验模型中引发记忆再巩固的条件也是复杂的, 这给临床转化带来了困难与挑战。未来研究可以设置更具生态效应的基础模型, 寻求引发以及干预再巩固的最佳方式, 从神经生理、细胞分子层面进一步深化其内在机理研究。  相似文献   
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