采用程序标准化的婴儿迂回行为测验，探讨了２４４名８─１１个月婴儿的迂回行为发展特点及学习能力。结果表明：（１）８─１１个月婴儿的迂回行为水平表现出随婴儿月龄的增长而提高的趋势。（２）８─１１个月的婴儿具有从反复尝试中学会迂回行为的可能性，其中９、１０个月婴儿的学习可能性较大，而８个月婴儿的学习可能性较小。（３）８──１１个月婴儿的学习速度随月龄增大而提高 Procedural standardized infant circuitous test was used to explore the developmental features and learning abilities of 244 babies aged 8 to 11 months. The results showed that: (1) The level of tortuous behavior in infants aged 8 to 11 months showed an increasing trend with the increase of the age of the infants. (2) Babies ages 8 to 11 months have the possibility to learn how to detour from repeated attempts. Babies at 9 and 10 months are more likely to learn, while babies at 8 months are less likely to learn. (3) 8 - 11 months The infant’s learning rate increases with age