RESUMO
Objective: To examine the reliability and validity of the Chinese version of the Friendship Quality Inventory(FQI). Methods:1166 undergraduates were administered the Chinese version of FQI. Using EFA and CFA, a four-factor model was tested. The internal reliability, test-retest reliability and item-analysis were also examined. Results:EFA showed that undergraduates' friendship quality was composed of assistance and support, friends conflicts, companionship and intimacy. The NFI(0.993)、RFI(0.990)、TLI(0.995)、IFI(0.992)、CFI(0.995)、RMSEA(0.051)all met the criteria for adequacy of fit in CFA. The Cronbach's a coefficient of FQI was 0.754 and the four dimensions was 0.585～0.713; The test-retest reliability coefficient was 0.792; The correlation coefficient of item-between-item in the same dimension was 0.184～0.470. Conclusion:The Chinese version of FQI has good reliability, validity as well as discrimination .