Hartlep K L
J Gen Psychol. 1979 Apr;100(2d Half):167-74. doi: 10.1080/00221309.1979.9710948.
Male and female infants 10 weeks of age (N = 24) were presented with two distinctively patterned objects in either moving or stationary form. Measures of visual regard indicated the infants were able to discriminate between the objects whether the objects were stationary or in motion. The results are contrasted to T. G. R. Bower's assessment of infants' utilization of features in perceiving moving objects. The results are also compared to those of an earlier study which employed an operant rather than a preference technique to investigate this same problem.
10周龄的男婴和女婴（N = 24）观看了两个具有独特图案的物体，物体呈现为移动或静止状态。视觉注视测量结果表明，无论物体是静止还是运动，婴儿都能够区分这些物体。研究结果与T.G.R.鲍尔对婴儿在感知移动物体时对特征的利用情况的评估形成对比。研究结果还与早期一项研究的结果进行了比较，早期研究采用操作性而非偏好性技术来研究同一问题。
