BACKGROUND: Adolescence is a special time for a person to develop mature sexuality and manifest psychological response, mental experience and sexual behaviour meanwhile. OBJECTIVE: To investigate the mental health status of girl students during psychosexual development period in order to provide scientific basis for sexual education.DESIGN: Analytical study.SETTING: Mental health centre of a university.PARTICIPANTS: This study was conducted in the Mental Health Centre of Shantou University from September 2002 to January 2003. Totally 130 girl students of university(40), senior high school(47) and junior high school(43)were selected by cluster sampling to conduct questionnaire investigation.METHODS: Self-administrated questionnaire was used to investigate 130girl students.MAIN OUTCOME MEASURES: Sexual development and mental health status, opinion to sexual behaviour and sexual morality.RESULTS: Thirty girls(23.1% ) were at a loss and have negative response to the secondary sexual characters while 99 girls had masturbatory experience(76. 2% ), 46 had incorrect attitude towards masturbation(35.4% ), 14had unusual relationship with males(10. 1% ) and 21 once had experienced sexual harassment (16.2%).CONCLUSION: It is necessary to conduct sexual health eduction to students in order to reduce the negative mental response caused by sexual development as well as sexual morality education focusing on virginity. The sexual harassment to girls also should be paid attention.

ObjectiveTo explore the possibility and significance that psychotic patients treated in open wards in general hospital,a new managing model for psychosis cases.Methods1 200 psychotic cases were treated in the open ward,that was a new managing model for psychotic patients.ResultsNew managing model had following advantages: a. free for patients to communicate with outsides and keep their secret and human rights; b. having better effective,shorter housing days,and more economy compared with controlled cases.ConclusionSetting up open managing psychosis wards in general hospital can help treatment of psychotic patients,and it is the tendency of modern mental health.