本研究由两个实验组成,探讨了影响9-11岁的儿童,少年和成年人的复合命题推理能力发展的相关因素,主要有格式类型、性别、材料性质等因素。结果表明:不同的格式类型、性别对被试的复合命题推理能力有着显著的影响。而材料性质对被试的复合命题推理能力的影响体现在阶段性上,它只对儿童阶段的被试有影响,而对少年阶段和成年阶段的被试影响却不大。 This study consists of two experiments and explores the related factors that affect the development of compound propositional reasoning ability among children, adolescents and adults aged 9-11. The main factors are the format type, gender, material nature and so on. The results show that different format types and genders have a significant influence on subjects’ ability of compound propositional reasoning. However, the influence of material properties on the compound propositional reasoning ability of the participants is reflected in the stage, which only affects the subjects in the children stage, but not the subjects in the juvenile stage and the adult stage.