THE DEVELOPMENT OF THE TEMPORAL AND NASAL VISUAL-FIELDS DURING INFANCY
THE DEVELOPMENT OF THE TEMPORAL AND NASAL VISUAL-FIELDS DURING INFANCY
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DOI：
10.1016/0042-6989(92)90033-f
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发表时间：
1992-05-01
期刊：
影响因子：
1.8
通讯作者：
MAURER, D
中科院分区：
文献类型：
--
作者：
LEWIS, TL;MAURER, D
我们用静态视距法测量婴儿单眼视野的发育情况。从出生到6个月大的婴儿，以及成年人，在颞部和鼻腔视野的15度到120度之间的不同位置显示3度或6度的闪烁光。我们假设，如果受试者的眼睛朝灯光移动的频率比在空白对照试验中朝同一方向看的频率高，他们就能看到灯光。3度灯和6度灯的视野都随着年龄的增长从中心向外扩展，鼻视野的发展落后于颞视野的发展。讨论了这些发现的可能原因。
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.