Risk Factors for Community Violence Exposure in Adolescence

Community violence is recognized a significant public health problem. However, only a paucity of research has examined risk factors for community violence exposure across domains relevant to adolescents or using longitudinal data. This study examined youth aggressive behavior in relation to community violence exposure among a community epidemiologically defined sample of 582 (45% female) urban adolescents. Internalizing behaviors, deviant peer affiliation, and parental monitoring were examined as moderators of the association between aggressive behavior and exposure to community violence. For males with aggressive behavior problems and deviant peer affiliation or low parental monitoring, co-occurring anxiety symptoms protected against subsequent witnessing community violence. In contrast, males with aggressive behavior problems and co-occurring depressive symptoms were at increased risk for witnessing community violence. Implications of the findings for preventive interventions and future research are discussed.     

Who Abuses Their Coworkers? An Examination of Personality and Situational Variables

ABSTRACT

This study examines predictors of abusive employee behavior toward coworkers. We examined two personality variables, negative affectivity and political skill, and two situational relationship variables—team member exchange and coworker relationship conflict. We tested our hypotheses with data obtained from a sample of 232 working employees. We found that political skill and team member exchange were negatively related to coworker abuse, whereas negative affectivity and relationship conflict were positively related. Additionally, we found statistical support for the negative affectivity-relationship conflict, political skill-team member exchange, and political skill-relationship conflict interactions. Practical implications and directions for future research are provided.     

视觉工作记忆负载对听觉偏差干扰效应的调控：来自不同外周提示线索的证据

采用线索提示和视听Oddball结合的实验设计, 通过四个实验探讨了外周视线索下视觉工作记忆负载对听觉偏差干扰效应的调控作用。结果表明：(1)操作外周视线索有效性为50%的条件下, 视觉工作记忆负载的增加使得原本抑制无关声音的过程失败, 因此出现了显著的听觉偏差干扰效应; (2)操作外周视线索有效性为80%的条件下, 发现有策略性的注意定向消耗了注意资源, 无视觉工作记忆负载的情况下同样出现听觉偏差干扰, 并且随着工作记忆负载增加偏差干扰效应增强。研究说明视觉工作记忆负载对听觉偏差干扰的调控是有条件性的, 当来自不同感觉通道的无关刺激与目标的加工过程存在重叠时, 视觉工作记忆负载的增加使得听觉偏差干扰效应增强而不是减弱。     

青少年网络道德与其网络偏差行为的关系

青少年已经成为中国互联网的最大用户群体,他们在使用互联网中表现出的偏差行为与道德的关系值得关注。该研究使用问卷法探讨了496名青少年的网络道德特点与网络偏差行为表现以及二者之间的关系。结果发现:(1)青少年的网络道德表现较积极,网络道德认知、情感和意向之间存在显著正相关;(2)青少年的网络偏差行为不算严重,但男生的网络过激行为和网络色情行为显著多于女生,且网络过激行为随着年级升高而减少:其中网络攻击性、易怒、敌意和冲突水平都随着年级的增长而呈下降趋势;(4)青少年的网络道德认知和意向对网络偏差行为有反向预测作用,网络道德情感不能预测其网络偏差行为表现。网络道德越积极,表现出来的网络偏差行为越少。     

邻里环境、父母监控和不良同伴交往对青少年问题行为的影响

父母监控和不良同伴交往是影响青少年问题行为的重要因素,同时这种影响又离不开其所处邻里环境的共同作用。本研究通过对2个区县7所学校47个班2188名初一学生及其家长的问卷调查,探讨了邻里环境指标、父母监控和不良同伴交往影响青少年问题行为的路径。结果发现：（1）邻里犯罪能够直接预测青少年的问题行为;同时,邻里犯罪、邻里凝聚与混乱还能够通过父母监控和不良同伴交往为中介,进而影响青少年问题行为;（2）在纳入邻里环境影响条件下,父母监控与不良同伴交往对于青少年问题行为的影响具有显著的交互作用;随着父母监控的提高,不良同伴交往对青少年问题行为的影响减小;（3）对于男孩而言,邻里犯罪对问题行为、父母监控对问题行为、不良同伴交往对问题行为的预测作用大于女孩。     

交往不良同伴对男性未成年犯攻击行为的影响:道德推脱的中介作用

以社会学习理论为基础,运用问卷调查法,通过对368名男性未成年犯的调查,分析了交往不良同伴对攻击行为的影响以及道德推脱在这一影响过程中的中介作用。结果发现:(1)交往不良同伴与男性未成年犯的道德推脱存在显著正相关(γ=0.29, p<0.001),与攻击行为也存在显著正相关 (γ=0.32, p<0.001),同时,道德推脱与攻击行为存在显著正相关 (γ=0.45, p<0.001);(2)交往不良同伴会对男性未成年犯的攻击行为产生显著的正向影响(γ=0.34, p<0.001),道德推脱也会对攻击行为产生显著的正向影响(γ=0.44, p<0.001),同时,道德推脱在交往不良同伴影响攻击行为的过程中发挥着部分中介作用。     

越轨同伴交往与青少年问题性网络使用的交叉滞后分析

本研究采用交叉滞后设计探讨越轨同伴交往与青少年问题性网络使用之间的双向关系。通过越轨同伴交往、问题性网络使用诊断工具对广东省某地区886名青少年（44.0%男生; M = 15.55）进行为期一学年的追踪研究。在控制性别后发现:（1）学年初始的越轨同伴交往可以显著正向预测青少年学年末的问题性网络使用（b1 = .05, SE = .03, p < .05）,即青少年在学年初始越轨同伴交往越多,学年末则表现出更多的问题性网络使用;（2）学年初始的青少年问题性网络使用可以显著正向预测其学年末的越轨同伴交往（b2 = .08, SE = .03, p < .05）。（3）越轨同伴交往与青少年问题性网络使用的双向关系存在性别差异。     

越轨同伴交往与青少年问题性网络使用的交叉滞后分析

本研究采用交叉滞后设计探讨越轨同伴交往与青少年问题性网络使用之间的双向关系。通过越轨同伴交往、问题性网络使用诊断工具对广东省某地区886名青少年（44.0%男生; M = 15.55）进行为期一学年的追踪研究。在控制性别后发现:（1）学年初始的越轨同伴交往可以显著正向预测青少年学年末的问题性网络使用（b1 = .05, SE = .03, p < .05）,即青少年在学年初始越轨同伴交往越多,学年末则表现出更多的问题性网络使用;（2）学年初始的青少年问题性网络使用可以显著正向预测其学年末的越轨同伴交往（b2 = .08, SE = .03, p < .05）。（3）越轨同伴交往与青少年问题性网络使用的双向关系存在性别差异。     

Deviant Workplace Behavior and the Organization's Ethical Climate

While a number of previous studies have investigated the effects of personal characteristics and interpersonal factors on a specific type of deviant behavior, the present study examined how organizational factors, or more specifically ethical climates within organizations, are related to various types of deviant behavior. The results provided evidence that certain types of ethical climates were related to specific types of deviant behavior, suggesting that the causes for deviant behavior might depend on the specific type of deviant behavior. It was noted that the results of the present study have both theoretical relevance and practical implications with respect to workplace deviance.     

Deviant peer affiliations,crime and substance use: a fixed effects regression analysis

The present study was designed to assess the influence of deviant peer affiliations on crime and substance use in adolescence/young adulthood. Data were used from a 21-year longitudinal study of health, development, and adjustment of a birth cohort of 1,265 New Zealand children. Annual assessments of deviant peer affiliations were obtained for the period from age 14–21 years, together with measures of psychosocial outcomes including, violent crime, property crime, alcohol abuse, cannabis abuse, and nicotine dependence. Affiliating with deviant peers was found to be significantly associated with each of these outcomes (p < .0001). Statistical control for confounding by both fixed and time dynamic factors reduced the strength of association between deviant peer affiliations and outcome measures. Nevertheless, deviant peer affiliations remained significantly associated (p < .0001) with all outcomes. For violent/property crime, cannabis and alcohol abuse there was significant evidence of age-related variation in the strength of association with deviant peer affiliations, with deviant peer affiliations having greater influence on younger participants (14–15 years) than older participants (20–21 years). These results suggest that deviant peer affiliations are associated with increased rates of a range of adjustment problems in adolescence/young adulthood with deviant peer affiliations being most influential at younger ages.