该研究依据信念(正确-错误)和愿望(接近-回避)对儿童的二级信念-愿望推理能力进行了细分,并据此设计了四个二级信念-愿望任务,探讨了480名5～8岁儿童在四个任务上的表现。结果发现,对儿童而言,不同的二级信念-愿望任务的难度不同,由易到难的顺序依次为:二级真实信念接近愿望、二级错误信念接近愿望、二级真实信念回避愿望、二级错误信念回避愿望。 Based on beliefs (correctness - error) and aspirations (approaching - avoidance), this study subdivided children’s secondary belief-aspiration reasoning into four secondary faith-aspirations tasks, and explored 480 ~ 8-year-old children in four tasks on the performance. The results show that for children, the difficulty of different second-level beliefs-wish tasks is different from easy to difficult in order: the second level of true belief aspirations, the second level of false belief aspirations, the second level of true belief avoidance desire, Secondary false belief avoidance desire.