AIM:To determine the temporal acuity with JGW-B1 psychological experimental desk flicker apparatus,and improve the horary visual acuity of subjects with critical flicker frequency(CFF)training method.

• 目的:观察采用JGW-B1型心理实验台光点闪烁仪部分测定时间视敏度,并以闪光临界融合频率的训练方法对健康志愿者空间和时间视敏度的影响。