Objective To learn the mental health condition and the influencing factors of the students in first senior year

and to provide the references for preventing and solving psychological problems for them.Method To conduct a questionnaire survey to the students in first senior year of two middle school in Yangzhou by using SCL-90 and analyze to the results.Results By comparison to the norm of national middle school students

the SCL-90 dates of the samples have very distinct differences in force symptom

the blahs

the anxiety

the antagonize and psychotic factor（P<0.01）.The producing of the psychology problems are relevant to their own factors

for example

the adaptation to the new school

the students’ emotional estate

the students’ self inductance stress estate and so on.Conclusion The students in first senior year have definite psychology problems;the producing of the problems has close relationships with the adaptation to the new school

the emotional state and the academic pressure.