摘要
目的:在中国大学生群体中,修订爱情观量表(简称LAS),得到爱情观量表中文修订版(LAS-R),并在中学生群体中进行验证。方法:用爱情观量表分别对712名大学生和243名高中生进行问卷调查。结果:42个题目的版本在大学生群体中拟合较差,根据项目反应理论修订而成的LAS-R和原来的简版(LAS-S)相比,整体拟合结果都能接受,但LAS-S中有5个题目的信度小于0.40;从LAS-S到LAS-R,激情型维度的α值从0.47提升到0.59,游戏型维度的α值从0.27提升到0.45。在中学生中,LAS-S的整体拟合被拒绝,LAS-R被接受,除游戏型维度(α=0.33)外信度较好,α值从0.53(理智型)到0.80(奉献型)。结论:LAS-R在大学生和中学生中都具有更好的信度和效度,尤其是对游戏型维度和激情型维度有较大的改进。
Objective： To revise the Love Attitude Scale （LAS） in Chinese college students, and the revised edition （LAS-R） was confirmed in adolescents. Methods： 712 college students and 243 middle school students were assessed with love attitudes scale. Results： The initial version was rejected. Given parameters calculated by item response theory, LAS-R with 23 items were chosen. LAS-R and LAS-S（Hendrick and Hendrick, 1989） were compared. Both had good fit indices, but the reliability in 5 items in LAS-S were less than 0.40. The Cronbach＇s α coefficient of Eros and Ludus in LAS-R（0.59, 0.45） were higher than in LAS-S（0.47, 0.27）. In students from senior high school, LAS-S was rejected. LASR had good fit indices and proper α coefficient from 0.53（Pragma） to 0.80（Agape）, except Ludus （ot=0.33）. Conclusion： The modified Love Attitude Scale （LAS-R）, which has good reliability and validity, is au effective measure of students＇ love style.
出处
《中国临床心理学杂志》
CSCD
2007年第5期459-462,共4页
Chinese Journal of Clinical Psychology
关键词
爱情观量表
项目反应理论
信度
效度
Loving attitude scale
Item response theory
Reliability
Validity
