积极应对方式在青少年孤独感与马基雅维里主义人格倾向问的中介作用

The mediating effect of positive coping style between Machiavellianism and loneliness in adolescents

目的探索青少年马基雅维里主义人格倾向、应对方式与孤独感的关系，验证积极应对方式在青少年马基雅维里主义人格倾向与孤独感间的中介作用。方法采用青少年马基雅维里主义量表、简易应对方式问卷以及青少年孤独量表对850名初中生进行团体施测。采用多元回归分析验证中介效应。结果①马基雅维里主义人格、孤独感、积极应对与消极应对得分分别为（37．35±7．52）分、（30．21±10．72）分、（21．07±6．12）分、（9．44±3．84）分；②马基雅维里主义人格与消极应对方式（r=0．192，P〈0．01）、孤独感（r=0．263，P〈0．01）呈正相关，与积极应对方式呈负相关（r=-0．244，P〈0．01）；③积极应对方式在马基雅维里主义信念与孤独感之间存在部分中介效应，中介效应占总效应的比例为37．72％。结论青少年马基雅维里主义人格倾向越显著，个体孤独感越强；积极应对方式可以对马基雅维里主义人格倾向者的孤独感进行一定程度地调节。

Objective To investigate the relationship among Machiavellianism, loneliness and cop- ing style in adolescents. Methods 850 junior middle school students were recruited and assessed with Kid- die Machiavellianism Scale, Self-esteem Scale, and Strengths and Difficulties Questionnaire （for students ）. Mediating effect was analyzed by multiple regression analysis. Results （1） The scores of Machiavellianism, loneliness, positive coping and negative coping were （ 37.35 ±7.52 ） , （ 30.21 ±10.72 ） , （ 21.07 ± 6.12 ） and （9.44± 3.84） respectively. （2） Machiavellianism was positively correlated with negative coping style （ r= 0.192, P〈0.01） and loneliness （ r= 0.263, P〈0.01 ）, as well as negatively correlated with positive coping style （ r=-0.244, P〈0.01 ）. （3） Positive coping style partially mediated the effect of Machiavellianism on loneliness, and the mediating role accounted for 37.72% for the whole effect. Conclusion The higher the Maehiavellianism is,the more serious the loneliness is.Positive coping style partially mediates the relations between Machiavellianism and loneliness.