中文版零和博弈信念量表在中国成年群体中的测量学分析OA

Objective:To evaluate the reliability and validity of the Chinese version of the Belief in a Zero-Sum Game(BZSG)Scale.Methods:A sample of 775 Chinese adults completed the revised Chinese version of the BZSG scale.Criterion-related variables included the hostile attribution bias,social dominance orientation,cooperative tendency under resource scarcity,and multidimensional competitive orientation.Trust behavior and motivations were also used as behav-ioral criteria.Results:①The correlation between items and the total score ranged from 0.62 to 0.82.②The exploratory fac-tor analysis extracted a single factor with a cumulative variance contribution of 53.96％.③The confirmatory factor analysis supported the single-factor model(x2/df=4.55,CFI=0.955,TLI=0.938,RMSEA=0.093,SRMR=0.039).④The Cronbach'sα coefficient of the total scale was 0.89,and the one-month test-retest reliability(n=83)was 0.60.⑤The BZSG scores were positively correlated with hostile attribution bias(r=0.42),social dominance orientation(r=0.32),and multidimensional com-petitiveness(r=0.46)and negatively correlated with cooperation under resource scarcity(r=-0.25).In trust-based decision-making tasks,BZSG was positively associated with gain(r=0.15),win(r=0.19),and entertainment motivation(r=0.12),but not significantly related to friendly motivation(r=-0.05).Conclusion:The Chinese version of the BZSG scale demonstrates good psychometric properties and is suitable for assessing zero-sum beliefs among mainland Chinese adults.