Linn S, Hans S, Kagan J
J Genet Psychol. 1978 Sep;133(1st Half):71-8. doi: 10.1080/00221325.1978.10533358.
The purpose of this research was to assess the infant's ability to make successive discriminations in the size of a figure. The Ss were 90 10-month-old infants who were habituated to a block figure and dishabituated on different subtle size transformations of that figure. Dishabituation data revealed that the infants were able to detect transformations which increased the area of the habituated figure by 7 percent. There was no evidence of a differentiated sensitivity to detect a change in any special location of the original figure.
本研究的目的是评估婴儿对图形大小进行连续辨别的能力。研究对象为90名10个月大的婴儿，他们先习惯了一个方块图形，然后对该图形的不同细微大小变化产生去习惯化。去习惯化数据显示，婴儿能够检测到使习惯化图形面积增加7%的变化。没有证据表明婴儿对原始图形任何特定位置的变化有不同的敏感性。
