To investigate Chinese peoples risk perception of SARS and the socio-psychological predictive indication,the research workers surveyed 556 people in Beijing and Chongqing by the method of stratified sampling.

Based on the analysis on events brought by SARS, and on the feasibility of establishing Socio Psychological Presentiment System on Tragedies and Extreme Risks in our country, we found it necessary to establish it.

The paper reviewed the research of risk alarming in sociology and crisis management in administration,discussed the possibility and approaches how to integrate the different research in two disciplines,including concepts,theories,methods,issues and researchers,so as to find a new way to study the mechanism of social alarming and the system of emergency management.

At present there are more than 10 kinds of social alarming index systems,important measures for social alarming.

The dynamic effects of psychosocial intervention on schizophrenic patients and caregivers;

PartⅠEvaluating effectiveness of psychosocial interventionon one-year outcomes of schizophrenia Objectives To evaluate the effectiveness of psychosocial intervention onone-year outcomes of schizophrenia Methods A multicentre, open, randomized and controlled study included 914patients meeting CCMD-3 criteria for schizophrenia.

Objective: 1) To explore if the antipsychotic plus psychosocial interventionfor patients with a CCMD-Ⅲdiagnosis of schizophrenia after acute episodeis more efficient in outcomes than antipsychotic only.

Objective: To explore the effectiveness of psychosocial intervention on drug abusers rehabilitation.