Psychology, Texas A&M University, United States.
Infant Behav Dev. 2012 Apr;35(2):323-7. doi: 10.1016/j.infbeh.2011.12.007. Epub 2012 Feb 3.
A search task was used to assess 5- to 7-month-olds' ability to use property-rich sounds to individuate objects. Results suggest that infants interpret an occlusion event involving two distinct rattle sounds as involving two objects but are unsure of how to interpret two identical rattle sounds.
采用搜索任务来评估 5 至 7 个月大的婴儿是否能够使用具有丰富属性的声音来区分物体。结果表明，婴儿将涉及两个不同摇铃声音的遮挡事件解释为涉及两个物体，但不确定如何解释两个相同的摇铃声音。
