摘要
目的编制适合我国青少年特点的饮酒期望量表。方法采用初始量表对919名高中生进行饮酒期望实测后,利用相关系数法、逐步回归分析法和探索性因素分析法联合进行条目筛选,由保留条目组成量表测试版,同时进行初步有效性验证。结果中国青少年饮酒期望量表测试版由97个条目组成8个维度,其中总体负面因子35条目,正面社会认知因子14条目,减轻压力/愉悦因子11条目,社交礼仪因子10条目,负面个人影响因子和负面认知因子各7条目,社交促进因子5条目,饮酒获益因子8条目。量表测试版中8个维度的Cronbach系数均在0.67和0.94之间,各条目与其维度之间最小相关系数为0.59,与其他维度最大相关系数为0.52,具有较好的内部一致性。探索性因素分析选取17个主成分,累计贡献率为75.9%,可分属于8个维度。有效性验证试验显示不同饮酒行为者具有不同的饮酒期望,量表具有一定的反应度和行为预报作用。结论中国青少年饮酒期望量表的因子框架与理论构想相符,具有较好的信度、效度和反应度,达到了编制的要求。
Objective To develop Alcohol Expectancy Questionnaire for Chinese Adolescents. Methods The theory and methodology in developing rating scale was used to establish the instrument. The alcohol expectancy data from 919 high school students were measured to evaluate the scale. Results The 97-item Alcohol Expectancy Questionnaire was formed including eight domains: global negative (35 items) , positive social perception ( 14 items), tension reduction and pleasure ( 11 items), social courtesy ( 10 items) , negative personal effects ( 7 items), negative perception(7 items), social facilitation (5 items) and beneficial drinking ( 8 items). The Cronbachg (values were between 0.67 and 0.94, and the minimum correlation coefficients between each item and the score of its domain was 0.59, while the maximum was 0.52 with other domains. Exploratory principal component analysis identified seventeen factors that made up the scale's eight domains, explaining 75.9% of total variance. Validity test showed different drinkers had significant different alcohol expectancy. Conclusion The Chinese Adolescents Alcohol Expectancy Questionnaire was developed according to our purpose and met the need of measure alcohol expectancy.
出处
《中国行为医学科学》
CSCD
2006年第3期274-276,共3页
Chinese Journal of Behavioral Medical Science
关键词
中国
青少年
饮酒期望量表
编制
条目筛选
Chinese adolescents
Alcohol Expectancy Questionnaire
Development
Item selection