Abstract: According to the SCI-90-based results,among students in institutions of higher vocational education,factors such as force,melancholy,anxiety,hostility,hold,and spiritualness show prominent differentiation compared with the national normal ones,and even above the national average level,Owing to the influence of society,family and the students themselves,quite a number of students in institutions of higher vocational education are,in varying degrees,afflicted with psychological obstacles.Measures should be taken to carry out large scale psychological health education,set up evalution-controlling mechanism,conduct psychological consulting,etc.thus, serving to optimize students’psychological quality and improve their psychological health level.