人类婴儿的暗性聚散和暗性调节。

Dark vergence and dark accommodation in human infants.

作者信息

Aslin R N, Dobson V

出版信息

Vision Res. 1983;23(12):1671-8. doi: 10.1016/0042-6989(83)90182-7.

Abstract

Vergence angle and accommodative state were assessed photographically in 3-, 6-, and 12-month old infants. In the dark, fluctuations of vergence and accommodation were generally uncorrelated among all groups. The vergence-accommodation functions obtained in the dark had a mean slope of 0.04. These findings provide evidence in infants for an uncoupling of vergence and accommodation in the absence of patterned retinal input.

摘要

对3个月、6个月和12个月大的婴儿进行了摄影评估，以测量其聚散角和调节状态。在黑暗中，所有组的聚散和调节波动通常不相关。在黑暗中获得的聚散-调节功能的平均斜率为0.04。这些发现为婴儿在没有视网膜模式输入的情况下聚散和调节解耦提供了证据。