Hansen R M, Fulton A B
Invest Ophthalmol Vis Sci. 1981 Oct;21(4):625-9.
Thresholds for detecting blue test flashes in the dark-adapted condition and on steady red background fields were measured in 2- to 18-week-old human infants by a two-alternative forced-choice preferential looking method. The results show that dark-adapted sensitivity increases and background adaptation develops during the early postnatal weeks. Thus, the retinal mechanism that underlie (1) detection of brief flashes and (2) neural processing in background adaptation appear to mature postnatally.
通过二选一强迫选择优先注视法，测量了2至18周龄人类婴儿在暗适应条件下以及稳定红色背景场中检测蓝色测试闪光的阈值。结果表明，出生后早期，暗适应敏感度增加，背景适应逐渐发展。因此，构成（1）短暂闪光检测和（2）背景适应中神经处理基础的视网膜机制似乎在出生后成熟。
