Patterson Robert, Fournier Lisa R, Wiediger Matt, Vavrek Greg, Becker-Dippman Cheryl, Bickler Ivan
Department of Psychology, Washington State University, P.O. Box 644820, Pullman, WA 99164 4820, USA.
Vision Res. 2005 Sep;45(20):2601-7. doi: 10.1016/j.visres.2005.03.003. Epub 2005 Apr 19.
The effect of diverted selective attention on the induction of the cyclopean motion aftereffect (aftereffect induced from dynamic disparity information) was investigated. The luminance motion aftereffect was examined for comparison. During diverted-attention trials, observers ignored background adapting motion and performed a low-load or high-load rapid serial visual presentation (RSVP) task presented in the center of the motion display. Baseline motion aftereffects were obtained with no diverted attention. The results showed that the cyclopean motion aftereffect, similar to the luminance motion aftereffect, declined only modestly under diverted-attention conditions. Selective attention appears to play a modest role in the visual processing of cyclopean motion.
研究了选择性注意力分散对诱导独眼运动后效（由动态视差信息诱导产生的后效）的影响。为作比较，还检测了亮度运动后效。在注意力分散试验中，观察者忽略背景适应运动，执行在运动显示器中央呈现的低负荷或高负荷快速序列视觉呈现（RSVP）任务。在没有注意力分散的情况下获得基线运动后效。结果表明，与亮度运动后效类似，独眼运动后效在注意力分散条件下仅略有下降。选择性注意力在独眼运动的视觉处理中似乎只起适度作用。
