Nybrog H
Percept Mot Skills. 1977 Apr;44(2):583-9. doi: 10.2466/pms.1977.44.2.583.
Male and female subjects were selected on the basis of their unsigned deviation scores (USD) in the rod-and-frame test to be retested and scored by a new method. The new method analyzes performance on this task in terms of the effect of the tilt of the frame (phi), the constant deviation (micron), the starting position of the rod (rho), and the response consistency (sigma) of each subject. The geometrical structure of the frame was varied by changing the number of identical stimulus elements in it. Variations in the geometrical structure of the frame affected phi-scores primarily in subjects with significantly high phi-scores (frame-dependent subjects). Variations in the frame's geometrical structure did not affect micron or rho. The relationship between USD-scores and the values for phi, micron, and rho for each subject is discussed.
根据他们在杆框测验中的无符号偏差分数（USD）选择男性和女性受试者，以便用一种新方法重新测试并评分。新方法根据框架倾斜度（phi）、恒定偏差（micron）、杆的起始位置（rho）以及每个受试者的反应一致性（sigma）来分析该任务的表现。通过改变框架中相同刺激元素的数量来改变框架的几何结构。框架几何结构的变化主要影响phi分数较高的受试者（依赖框架的受试者）。框架几何结构的变化不影响micron或rho。讨论了每个受试者的USD分数与phi、micron和rho值之间的关系。
