暴力视频游戏接触对大学生网络攻击行为的影响：一个有中介的调节模型

以946名大学生为被试进行问卷调查,探讨暴力视频游戏接触对大学生网络攻击行为的影响机制。结果表明：(1) 暴力视频游戏接触正向预测大学生网络攻击行为;(2) 特质愤怒在大学生暴力视频游戏接触与其网络攻击行为及暴力态度的关系中均具有调节作用;(3) 暴力态度不仅部分中介了大学生暴力视频游戏接触对其网络攻击行为的影响,而且部分中介了特质愤怒与暴力视频游戏接触的交互作用对大学生网络攻击行为的影响。     

Psychiatric Symptoms as a Predictor of Sexual Aggression among Male College Students

The goal of this investigation was to examine psychiatric symptoms as predictors of the frequency and severity of sexually aggressive behaviors that had been perpetrated by college-aged men in the past year. Over 400 undergraduate males completed an assessment of sexual aggression, athletic involvement, fraternity affiliation, alcohol and drug use, mistrust of women, depression, and social anxiety. More than 40% of the undergraduate men reported having participated in some form of sexual aggression within the past 12 months, 6% of whom reported having attempted or completed rape. Sexually aggressive behavior (both frequency and severity) was predicted by alcohol use, mistrust of women, and social anxiety. Results are the first to indicate that psychiatric symptoms might contribute to sexual aggression among college men.     

道德推脱与攻击行为关系的元分析

运用元分析技术, 探讨了道德推脱与攻击行为之间的关系及可能存在的调节变量。41项研究的44个独立样本满足了元分析研究标准, 被试总人数为24536名。元分析结果显示, 道德推脱与攻击行为之间存在着中等程度的正相关(r = 0.35, 95%CI为[0.30, 0.39]), 文化背景、数据特点、道德推脱问卷类型、攻击行为类型、年龄阶段会对道德推脱与攻击行为之间的关系产生显著的调节效应。但出版情况、被试类型不会对道德推脱与攻击行为之间的关系产生显著的调节效应。结果表明, 道德推脱是攻击行为的有效预测变量。     

COMT基因rs6267多态性与青少年攻击行为的关系:性别与负性生活事件的调节作用

运用问卷法与DNA分型技术, 以153名高和低攻击组初中生为被试, 考察COMT基因rs6267多态性与攻击行为的关系, 重点探讨性别与负性生活事件的调节作用。结果表明：rs6267多态性与男青少年攻击行为的发生显著关联, T等位基因显著降低了男青少年攻击行为发生的概率, 但该位点与女青少年的攻击行为无关; rs6267多态性与负性生活事件存在交互作用的趋势, 在那些经历高水平负性生活事件的青少年中, GG型基因携带者发生攻击行为的概率高于T等位基因携带者。     

Aggressive behaviour in adult slot machine gamblers: an interpretative phenomenological analysis

A growing number of studies have reported a link between gambling and aggressive behaviour. The aim of this study was to contextualize objective findings of a previous observational study regarding slot machine gambling and aggressive behaviour (Parke & Griffiths, Psychological Reports, 95, 109–114, 2004). Interpretative Phenomenological Analysis was applied using the Idiographic Case Study method. The data revealed three superordinate themes regarding slot machine gambling‐induced aggression (i.e. Competitive Advantage Reduction, Self‐esteem Reduction, and Cognitive Regret). Within these superordinate themes, subordinate themes emerged identifying how environmental factors and structural characteristics of slot machine gambling, along with the consequences of losing, produced aggressive behaviour. It is concluded that gambling‐induced aggression is a manifestation of the underlying conflict of engaging in dysfunctional behaviour while consciously acknowledging its detrimental effects. Copyright © 2005 John Wiley & Sons, Ltd.     

攻击性儿童与亲社会儿童社会信息加工特点比较及研究展望

攻击性儿童和亲社会儿童的社会信息加工过程(SIP)存在不同：攻击性儿童具有敌意的归因倾向、破坏关系的目标定向和对攻击性反应做积极评价的特点;而亲社会儿童则表现出友善的归因倾向、加强关系的目标定向和对亲社会行为做积极评价的特点。进一步的研究应该注意分离情绪、人格、年龄、性别等因素的效应;扩展SIP模型的研究领域以探讨儿童社会适应与其社会信息加工过程的关系;提高研究的生态效度。     

暴力性电子游戏对青少年攻击行为的影响

暴力性的电子游戏在青少年中的普及率相当高。研究发现,暴力性电子游戏对青少年的攻击行为和情感都有影响,对于那些本身就有暴力倾向的青少年来讲更是如此。而且,这种影响存在着年龄和性别差异。其影响的机制主要有：建立并激活与攻击有关的思维网络：削弱了对攻击行为的抑制;模仿和强化;降低了对受害者的同情心等。     

Effects of menstrual cycle phase on reporting levels of aggression using the buss and perry aggression questionnaire

The Aggression Questionnaire [Buss and Perry, 1992, Journal of Personality and Aggression, vol. 63, pp. 452–459] was administered to women at menses and during the midluteal phase of their menstrual cycles to assess changes in reporting aggressive behavior as a function of menstrual phase. Men served as a control group, and also received the questionnaire twice, once at session I and once at session II. Women at menses reported a significantly higher level of physically aggressive behavior than during the midluteal phase. A similar but non‐significant trend was found for reporting verbal aggression. There were no changes in reporting of anger or hostility across the menstrual cycle. This produced a significant sex‐difference on reporting physical aggression between men and women at the midluteal phase but not at menses. Aggr. Behav. 29:531–538, 2003. © 2003 Wiley‐Liss, Inc.