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青少年间接受害的进化视角:吸引力、约会与性行为的作用。

Evolutionary perspective on indirect victimization in adolescence: the role of attractiveness, dating and sexual behavior.

作者信息

Leenaars Lindsey S, Dane Andrew V, Marini Zopito A

机构信息

Department of Educational Psychology, University of Alberta, Edmonton, Alberta, Canada.

出版信息

Aggress Behav. 2008 Jul-Aug;34(4):404-15. doi: 10.1002/ab.20252.

Abstract

We studied indirect victimization from an evolutionary perspective by examining links between this type of victimization and several indicators of attractiveness (past sexual behavior, dating frequency and physical appearance). Two thousand three hundred and nineteen (56% female) students (ages 13-18) from a region of southern Ontario, Canada, completed self-report measures of indirect victimization, physical appearance, dating frequency, recent sexual behavior (number of partners in previous month) and past sexual behavior (number of lifetime partners minus number of partners in previous month) as well as indexes of depression, aggression and attachment security, which were used to control for psychosocial maladjustment. Consistent with an evolutionary framework, physical appearance interacted significantly with gender, wherein attractive females were at greater risk for indirect victimization, whereas for males physical attractiveness was a protective factor, reducing risk of victimization. Physical appearance also interacted with grade, being inversely related to indirect victimization for younger adolescents and having a nonsignificant association with victimization for older youth. Finally, recent sexual behavior was associated with increased risk of indirect victimization for older adolescents only, which we discussed with regard to peer perceptions of promiscuity and short-term mating strategies. These findings have important implications for the development of interventions designed to reduce peer victimization, in that victims of indirect aggression may represent a rather broad, heterogeneous group, including attractive individuals with no obvious signs of maladjustment.

摘要

我们从进化的角度研究了间接受害问题,通过考察这种受害类型与几个吸引力指标(过去的性行为、约会频率和外貌)之间的联系。来自加拿大安大略省南部一个地区的2319名学生(年龄在13 - 18岁之间,其中56%为女性)完成了关于间接受害、外貌、约会频率、近期性行为(前一个月的性伴侣数量)和过去性行为(终身性伴侣数量减去前一个月的性伴侣数量)的自我报告测量,以及抑郁、攻击性和依恋安全感的指标,这些指标用于控制心理社会适应不良。与进化框架一致,外貌与性别存在显著交互作用,其中有吸引力的女性遭受间接受害的风险更大,而对于男性来说,外貌吸引力是一个保护因素,可降低受害风险。外貌也与年级存在交互作用,对于较年轻的青少年,外貌与间接受害呈负相关,而对于年龄较大的青少年,外貌与受害之间没有显著关联。最后,近期性行为仅与年龄较大的青少年间接受害风险增加有关,我们从同伴对滥交的看法和短期交配策略方面对此进行了讨论。这些发现对于制定旨在减少同伴受害的干预措施具有重要意义,因为间接攻击的受害者可能代表一个相当广泛、异质的群体,包括没有明显适应不良迹象的有吸引力的个体。

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