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131.
Based upon a functional approach to understanding aggression, we aimed to identify the occurrence of and to describe the features of three types of alcohol‐related violence defined a priori by ultimate goals: (1) violence in pursuit of nonsocial profit‐based goals, (2) violence in pursuit of social dominance goals, and (3) violence as defence in response to threat. A sample of 149 young men with offences of violence that were alcohol related was interviewed. Cases were classified and detailed information from the first ten cases in each class (N=30) was subjected to thematic analysis. Intoxicated violence in pursuit of nonsocial profit‐based goals was opportunistic and motivated by the desire for more alcohol or drugs. Violence, in these cases, although serious, appeared to be brief. Intoxicated violence in pursuit of social dominance goals was typically precipitated by past or current insult or injury, and was accompanied by strong anger and an adrenaline rush. Attacks were ferocious, and robbing the victim was not uncommon, perhaps to inflict additional humiliation. Feelings of pride and satisfaction were typical and expressions of remorse were uncommon. Regarding intoxicated violence as defence in response to threat, attacks were often expected, and in some cases the respondent made a pre‐emptive strike. Weapon use was common in this group. Fear was experienced, but so too was anger. Feelings of excitement were not reported and remorse was common. Further validation of these types is warranted, and the potential implications of these findings for prevention and treatment are discussed. Aggr. Behav. 36:67–79, 2010. © 2009 Wiley‐Liss, Inc.  相似文献   
132.
新颖寻求(或感觉寻求)特质与许多成瘾药物的易感性密切相关。例如, 高、低新颖寻求动物对可卡因、苯丙胺和吗啡等成瘾药物的奖赏、运动激活、强化效应的反应存在差异。长期饮用酒精也容易成瘾, 但尚未发现关于新颖寻求特质影响酒精成瘾的报道。本实验采用药物成瘾研究中常用的自发活动模型, 考察了高、低新颖寻求动物在酒精急性处理、慢性处理和激发过程中的行为表现。实验过程中首先采用两种新颖寻求模型, 即新颖环境中自发活动模型和新颖客体偏爱模型, 将昆明小鼠分别区分为高、低自发活动组和高、低新颖客体偏爱组, 连续10天给予酒精(2g/kg/d, i.p.)或等量盐水处理, 戒断2天后所有小鼠接受酒精(2g/kg)激发。实验结果表明, 新颖环境低自发活动小鼠比新颖环境高自发活动小鼠对酒精急性、慢性处理导致的运动激活效应更敏感; 在酒精激发期前者的自发活动水平也高于后者。本实验结果说明新颖环境中自发活动特质影响动物对酒精导致的运动激活效应的反应。  相似文献   
133.
前注意是指在注意之前对事物进行该不该注意分析的心理过程, 它对人适应不断变化的环境具有很重要的作用。近年来一些研究者用失匹配负波(Mismatch Negtivity, MMN)作为前注意加工的ERP指标探讨了酒精对人前注意加工的影响, 结果发现:1)急性摄入超过0.3g/kg的酒精, 人的MMN波幅会显著减小, 波峰潜伏期显著延长; 2)长期慢性摄入酒精, 人的MMN不仅表现为波幅减小和波峰潜伏期延迟, 而且在戒断酒精之后, MMN又会逐渐恢复正常; 3)有酒精成瘾家族史的子代的MMN没发现异常。这些研究结果说明酒精的急性和慢性摄入会损害人的前注意加工, 但尚未发现这种损害会影响到下一代的证据。  相似文献   
134.
通过对以未病先防为主导的中国古代主要辟疫思想及方法的回顾与思考,探讨了其对今天传染病预防的参考价值。认识到在当代传染病预防工作中,借鉴中国古代医学的思想与实践之精粹或许可为当代新发传染病的防治另辟新径,以期能对现代传染病的预治有所启示。  相似文献   
135.
This paper reviews research which discusses the risk and protective functions that families and other caregivers provide in influencing the development of aggressive behavior in youth. Currently, there is an emphasis on providing violence prevention programs in the school environment, typically with little parental or caregiver involvement. By enhancing the role of families and caregivers in youth violence prevention programs, we assert that an unique opportunity exists to both address specific risk factors for violence while enhancing the protective features of the family. Relatedly, the risk literature on youth violence indicates that the most influential risk factors (i.e., the family, community, and peers) have their principle impact on youth aggression outside the school. We suggest a shift in the focus of violence prevention programming that is more inclusive of families as both a risk and protective agent. In support of this position, relevant theory and reviews of exemplary family-involved programs are offered. Challenges to involving youth caregivers are identified and recommendations for overcoming those challenges suggested. Last, recommendations for future research and public policy in the prevention of youth violence are offered.  相似文献   
136.
We evaluated the impact of RIPP-7, a seventh grade violence prevention curriculum designed to strengthen and extend the effects of the sixth grade RIPP-6 curriculum. Classes of seventh graders at two urban middle schools serving predominantly African-American youth where RIPP-6 had been implemented the preceding school year were randomized to intervention (N = 239) and control groups (N = 237). Compared to students in the control group, students who participated in RIPP-7 had fewer disciplinary code violations for violent offenses during the following school year. A limited number of main effects were found on self-report outcome measures and measures of attitudes. Although significant main effects were not found on self-report measures of physical aggression, drug use, or anxiety, analyses of interactions with pretest scores indicated that intervention effects were significantly moderated by pretest scores for several outcome measures. Students most likely to benefit from the intervention were those who reported higher pretest rates of problem behaviors including violent behavior, nonphysical aggression, and delinquent behavior.  相似文献   
137.
A behavioral vaccine provides an inoculation against morbidity or mortality, impacting physical, mental, or behavior disorders. An historical example of a behavioral vaccine is antiseptic hand washing to reduce childbed fever. In current society, issues with high levels of morbidity, such as substance abuse, delinquency, youth violence, and other behavioral disorders (multiproblems), cry out for a low-cost, widespread strategy as simple as antiseptic hand washing. Congruent research findings from longitudinal studies, twin studies, and other investigations suggest that a possibility might exist for a behavioral vaccine for multiproblem behavior. A simple behavioral strategy called the Good Behavior Game (GBG), which reinforces inhibition in a group context of elementary school, has substantial previous research to consider its use as a behavioral vaccine. The GBG is not a curriculum but rather a simple behavioral procedure from applied behavior analysis. Approximately 20 independent replications of the GBG across different grade levels, different types of students, different settings, and some with long-term follow-up show strong, consistent impact on impulsive, disruptive behaviors of children and teens as well as reductions in substance use or serious antisocial behaviors. The GBG, named as a best practice for the prevention of substance abuse or violent behavior by a number of federal agencies, is unique because it is the only practice implemented by individual teachers that is documented to have long-term effects. Presently, the GBG is only used in a small number of settings. However, near universal use of the GBG, in major political jurisdictions during the elementary years, could substantially reduce the incidence of substance use, antisocial behavior, and other adverse developmental or social consequences at a very modest cost, with very positive cost-effectiveness ratios.  相似文献   
138.
Clergy are a recognised profession for suicide prevention and intervention in the United States. The current objective was to determine if clergy’s suicide prevention training, perceived roles in suicide prevention, and suicide prevention self-efficacy predicted likelihood to inquire about suicidal thoughts and intent. Among 367 Minnesota clergy surveyed, 30% reported a suicide in their congregation in the past year, and about one-third reported adequate training in suicide intervention strategies. The majority (85%) reported it was their role to provide education on suicide and mental health to their congregations, although 32% reported no or low ability to do so. Most (70%) stated, if concerned about a parishioner’s mental health, they would inquire about suicidal thoughts, but fewer (59%) stated they would inquire about suicidal intent. Significant, but weak, predictors of likelihood to inquire about suicide included self-efficacy and perceived role. Clergy could benefit from suicide prevention education, training, and support.  相似文献   
139.

瘟疫贯穿人类历史发展始终。近代以降,由于列强势力深入中国各地,围绕瘟疫防治而产生的华洋互动日趋频繁。一方面,外侨主导的防疫事业引发了中国社会各阶层收回防疫主权的外交诉求;另一方面,列强以防疫之名行侵略之实的行为使得华洋之间围绕国权展开了艰难博弈。在此过程之中,近代中国政府通过完善其行政能力,更有力地介入到防疫领域的管理中,推动了防疫事业的制度化发展,并以外交的方式维护公共卫生领域的国权,从而在应对公共卫生事件中逐步走向成熟。

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140.
To ensure close adherence to the contents of a family-based cognitive-behavioural programme, and maintain a high standard of quality in its implementation, it is important that practitioners’ attitudes and beliefs regarding family skills coincide with those of the programme. This paper describes and analyses (observed) potential changes in these beliefs, after training courses held prior to the application of a prevention programme for families: the Family Competence Programme. A questionnaire was devised to examine practitioners’ beliefs regarding family skills; and completed both before and after the training course. The results point to significant changes in family dynamics, realistic expectations and active listening. Thus, it can be demonstrated that preliminary training courses promote practitioner attitudes and beliefs which are more coherent with a subsequent programme’s approach.  相似文献   
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