近年来，关于青少年的心理健康和人格特质状况的研究很多，本文采用公立学校和私立学校学生对比分析的方法，以了解私立学校学生健康水平。对象与方法对象　整群随机抽取山西省太原市一所私立学校，两所公立学校初一至初三１０个自然班３５１名学生，其中私立学校１７９人（男 In recent years, many researches have been done on the mental health and personality traits of adolescents. This paper uses the method of comparative analysis between public schools and private schools to understand the health status of students in private schools. Objects and Methods The object cluster randomly selected a private school in Taiyuan City, Shanxi Province, two public schools from the first day to the third day of natural class 351 students, of which 179 were private schools (male