Safra D
Klin Monbl Augenheilkd. 1989 Jul;195(1):35-6. doi: 10.1055/s-2008-1046410.
A horizontal diplopia is produced with prisms whose bases are nasal or temporal. The subject has to fixate a circle, now seen double, alternately with his left and right eye and touch the center of the circle with a finger. Of one hundred subjects thus examined, 85 located the circle accurately every time when the one eye was fixating it and always missed when fixating with the other eye. This appears to prove that dominance of one eye also means that it is preferred for binocular spatial orientation.
使用底面朝向鼻侧或颞侧的棱镜会产生水平复视。受试者必须注视一个现在看起来是重影的圆圈，交替用左眼和右眼注视，并用手指触摸圆圈的中心。在接受检查的100名受试者中，当一只眼睛注视圆圈时，85人每次都能准确找到圆圈，而用另一只眼睛注视时则总是找不到。这似乎证明了一只眼睛的优势也意味着它在双眼空间定向中更受青睐。
