Objective To investigate the difference in the levels of serum 5 hydroxytryptophane(5-HT) between behavior disorder children with psychophylaxis deviation and normal children .

Study on profesional present conditions of child psychological health care in clinic.;

Psychological health status survey and needs assessment among Sichuan earthquake disaster area residents;

Investigation into the psychological health of male nursing students in middle vocational schools;

Occupational stress and mental hygiene and their relationship between nurses working in army hospitals and nurses working in non-army hospitals;

Mental hygiene is a working process which is based on currently found laws of human physical and psychological patterns and uses prevention,training,treatment,and other means to safeguard health,protect life in order to provide for normal human work,study,and living.

Investigation and Analysis of Mental Health Status of Northeast Peasant Workers;

Investigation into the mental health status of senior university students prior to their postgraduate examinations;

An Investigation on the mental health states of remitted psychological patients;

Against this background, the author discusses several points about teaching reform of psychohygiene, such as the form and features of new pattern, its theoretical support and rebuilding of teaching pattern.