Construction of a Questionnaire of Attitudes toward Homosexuals in Chinese University Students / 中国心理卫生杂志

Objective: To develop a scale to measure attitudes toward homosexuals in Chinese university students.Methods:Based on surveys and literatures, we conducted the pre-test and test for accessing the construct validity of the scale by EFA ( exploratory factor analysis) and CFA (confirmatory factor analysis) in 1010 Chinese university students.Results: There were three components that could explain 63.84% of the total variance with loading between 0.501 and 0.851 in the scale.The three components could explain 46.67%,10.27% and 6.90% of the variance separately.They were named cognitive tolerance, emotional tolerance and behavior tolerance.The scale had NFI 0.979,NNFI 0.981,CFI 0.985,RMSEA 0.073 by CFA.The Cronbach'?coefficient was 0.931 and the test-retest reliability was 0.839 (with P

Loneliness of University Students and Its Relationship with Serf-concealment,Serf-disclosure,Coping Style and Perceived Social Support / 中国心理卫生杂志

Objective:To investigate the impact of self-concealment,self-disclosure,coping style and per- ceived social support on university students'loneliness.Methods:Loneliness and related factors were assessed among 482 university students using scales including UCLA Loneliness Scale,Self-concealment Scale(SCS),Self-disclosure Index(SDI),Simplified Coping Style Questionnaire(SCSQ)and Perceived Social Support Scale(PSSS).Results: The level of university students'loneliness was not high(36.5?7.4);males experienced more loneliness than fe- males(37.4?7.5/35.4?7.3,F=8.25,P0.05). Regression analysis showed that SCS,SCSQ and PSSS predicted UCLA effectively(?=0.207,-0.218,0.157, -0.380).The testing of mediating effect indicated that SCS had direct and indirect impact on UCLA through nega- tive coping style and PSSS;SDI had only indirect impact on UCLA through positive coping style and PSSS.Conclusion:SCS,SDI,SCSQ and PSSS are important factors influencing UCLA,and the intervention of univer- sity students'loneliness should focus on these variables.

GC Fingerprints of High-yield Pinellia ternata from the West of Hubei Province / 中国药房

OBJECTIVE:To establish a fingerprint analysis method of Pinellia ternata from the west of Hubei province.METHODS:The samples of Pinellia ternata from different areas harvested at different time and processed by different methods were analyzed by GC method to establish their fingerprint data.RESULTS: The fingerprints of Pinellia ternata have been established using GC data of the chromatographic peaks of five phytosterols from various samples,and these samples had a similarity of between 0.877 and 0.999.CONCLUSION: The fingerprints of phytosterols of Pinellia ternata are stable thus can be used as a new method for the quality control of Pinellia ternata.