Abstract: 【Objective】 To investigate the present situation of abnormal eating behaviors related to eating disorders among junior high school students in Xi'an,China and familial factor having influence on these behaviors in order to reduce the disadvantages of eating behavior problems to middle school students. 【Method】 Questionnaires including the 26-item Eating Attitude Test (EAT-26) and the Family Adaptability and Cohesion Scale III (FACES III) were used to measure 631 junior high school students. 【Results】 13.47% of junior high school students (9.19% for girls,4.28% for boys) showed abnormal eating behaviors related to eating disorders.The girls' score of EAT-26 was higher than boys',particularly in subscale dieting.The grade three had more serious eating behavior problems,and its' score of EAT-26 was higher than the grade two's,particularly in subscale oral control.The positive correlation had been found between family cohesion and subscale oral control among boys,and family adaptability had distinguished positive correlation with subscale bulimia to girls. 【Conclusion】 Family function might have influences on eating behaviors to junior high school students,and individuals having eating behavior problems had better transform their family model moderately.

Key words: eating behaviors, familial factor, junior high school students

摘要： 【目的】 调查西安市区初中生进食行为的现状,研究进食行为问题与家庭因素的关系,减少与进食障碍相关的进食行为问题对初中学生的危害。 【方法】 采用分层整群抽样方法,抽取西安市区631名初中学生作为调查对象,应用进食态度测试26项(EAT-26)、家庭亲密度和适应性量表Ⅲ(FACESⅢ)进行现场调查。 【结果】 西安市区13.47%的初中学生存在进食行为问题,其中女生占9.19%,多于男生;女生EAT-26总分明显高于男生,主要表现在节食维度;初三年级进食行为问题较严重,EAT-26总分显著高于初二年级,主要表现在口腔控制维度;初中男生家庭适应性与口腔控制维度呈正相关,而初中女生家庭亲密度与暴食维度呈正相关。 【结论】 家庭因素影响初中生的进食行为,对于存在进食行为问题的个体,应适当改变其家庭模式。

关键词: 进食行为, 家庭因素, 初中生