Simons K
Arch Ophthalmol. 1981 Mar;99(3):439-45. doi: 10.1001/archopht.1981.03930010441010.
Stereoacuity was investigated in 3- to 5-year-old children and in adults by using four commercially available stereotests (the Frisby, Randot circles, Random-Dot E (RDE), and TNO tests) and by using an experimental stereotest. Comparative reanalysis was also made of data obtained from other studies of the RDE and Titmus circles tests. Stereoacuity norms are proposed for 3- to 5-year-old children for each of the commercially available tests. Factors influencing stereoacuity threshold differences among the different tests are discussed. The results on all tests are consistent with the hypothesis that binocular visual development is incomplete at 5 years of age.
通过使用四种市售立体视测试（弗里斯比测试、兰多环测试、随机点E（RDE）测试和TNO测试）以及一种实验性立体视测试，对3至5岁儿童和成年人的立体视锐度进行了研究。还对从其他关于RDE测试和蒂特马斯环测试的研究中获得的数据进行了比较重新分析。针对每种市售测试，提出了3至5岁儿童的立体视锐度标准。讨论了影响不同测试之间立体视锐度阈值差异的因素。所有测试的结果都与5岁时双眼视觉发育不完全的假设一致。
