Wallace B, Hoyenga K B
J Gen Psychol. 1978 Jan;98(1st Half):15-21. doi: 10.1080/00221309.1978.9920852.
Autokinetic movement (AKM) as assessed by number of reported direction changes was evaluated for 25 college sophomores as a function of prism displacement strength. The results indicated that the strain on the eye muscles produced by prism displacement significantly affected frequency of direction change reports: the greater the displacement, the fewer the number of reported direction changes. These results were interpreted according to outflow theory in terms of the prism-imposed strain effectively increasing the level of noise in the outflow monitoring system, thereby making the detection of a cancelling response signal, the direction change, more difficult.
通过报告的方向变化次数评估的自主运动（AKM），针对25名大二学生作为棱镜位移强度的函数进行了评估。结果表明，棱镜位移对眼肌产生的应变显著影响方向变化报告的频率：位移越大，报告的方向变化次数越少。这些结果根据流出理论进行解释，即棱镜施加的应变有效地增加了流出监测系统中的噪声水平，从而使检测抵消响应信号（即方向变化）变得更加困难。
