Lewis T L, Maurer D
Department of Psychology, McMaster University, Hamilton, Ontario, Canada.
Vision Res. 1992 May;32(5):903-11. doi: 10.1016/0042-6989(92)90033-f.
We used static perimetry to measure the development of the monocular visual field during infancy. Infants from birth to 6 months of age, and adults, were shown a 3 or 6 degrees flashing light at various locations between 15 and 120 degrees in the temporal and nasal visual fields. We assumed that subjects could see a light if they moved their eyes toward it more often than they looked in the same direction on blank control trials. For both the 3 and 6 degrees lights, the visual field expanded with age from the center out, and development in the nasal visual field lagged behind development in the temporal visual field. Possible reasons for these findings are discussed.
我们使用静态视野计测量婴儿期单眼视野的发育情况。对出生至6个月大的婴儿以及成年人，在颞侧和鼻侧视野15度至120度之间的不同位置呈现3度或6度的闪烁光。我们假定，如果受试者在看向闪烁光的方向时比在空白对照试验中看向相同方向的频率更高，那么他们就能看到该光。对于3度和6度的光，视野均随着年龄增长从中心向外扩展，且鼻侧视野的发育滞后于颞侧视野的发育。文中讨论了这些发现的可能原因。
