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目的 分析中文版模棱两可、目的和敌意问卷(AIHQ-C)的信度和效度.方法 采用中文版模棱两可、目的和敌意问卷(AIHQ-C)对303名正常健康者和202名精神分裂症患者进行评估,间隔两周后,随机抽取110名正常健康者和70名患者进行重测,并以偏执量表(Pa)为效标,计算校标关联效度.结果 信度检验:AIHQ-C的敌意偏向总分(THB)、责备偏向总分(TBB)和攻击偏向总分(TAB)的Cronbach α系数分别为0.78,0.94,0.84(P＜0.01),每个场景下敌意偏向分(HB)、责备偏向分(BB)和攻击偏向分(AB)的Cronbach α系数在0.51 ～0.90之间.AIHQ-C的THB、TBB和TAB的重测信度分别为0.71,0.73,0.68(P＜0.01),每个场景下HB、BB和AB的重测信度在0.48～0.73之间.效度检验:AIHQ-C的THB、TBB和TAB与Pa的相关系数分别为0.51,0.37,0.41 (P＜0.01),每个场景下HB、BB和AB与Pa的相关系 数在0.23～0.52之间,表明AIHQ-C具有较好的校标关联效度.精神分裂症患者AIHQ-C的THB、TBB和 TAB及其每个场景下HB、BB和AB的得分显著高于正常者,表明AIHQ-C具有较好的实证效度.结论 AIHQ-C具有较好的信度和效度,适合评估精神分裂症患者和正常人群的敌意归因偏向.“,”Objective To evaluate the reliability and validity of the Chinese-version of the Ambiguous Intentions Hostility Questionnaire(AIHQ-C).Methods 303 healthy subjects and 202 schizophrenic patients were asked to completed the AIHQ-C along with measures of Paranoia Scale (Pa).Two weeks later,110 healthy subjects and 70 schizophrenic patients who were randomly selected from the total sample completed the AIHQ-C again to compute the test-retest reliability.The criterion-related validity was evaluated by correlating the AIHQ-C with Pa.Results (1)The Cronbach α coefficient of total Hostility Bias(THB),total Blame Bias(TBB) and total Aggression Bias (TAB) for the AIHQ-C was 0.78,0.94,0.84 (P ＜ 0.01) respectively,and the Cronbach α coefficient of Hostility Bias(HB),Blame Bias (BB)and Aggression Bias (AB)for each situation of the AIHQ-C was between 0.51 and 0.90.The test-retest reliability of THB,TBB and TAB for the AIHQ-C was 0.71,0.73,0.68 (P ＜ 0.01) respectively,and the test-retest reliability of HB,BB and AB for each situation of the AIHQ-C was between 0.48and 0.73.(2) Pa was positively correlated with THB,TBB and TAB (r =0.51,0.37,0.41,P ＜ 0.01,respectively) and the correlation coefficients of HB,BB and AB for each situation of the AIHQ-C with Pa was between 0.23and 0.52.The results indicated that the AIHQ-C had good criterion-related validity.(3)Schizophrenic patients had higher scores of the AIHQ-C than the healthy subjects,it suggested that the AIHQ-C had good discriminant validity.Conclusion The AIHQ-C has good reliability and validity in application to Chinese people.