Robertson I H, North N T, Geggie C
MRC Applied Psychology Unit, Cambridge.
J Neurol Neurosurg Psychiatry. 1992 Sep;55(9):799-805. doi: 10.1136/jnnp.55.9.799.
Limb activation contralateral to a cerebral lesion seems to reduce visual neglect, though whether this is due to perceptual cueing or hemispheric activation is controversial. Three case studies are presented which attempt to use this experimental finding therapeutically in the rehabilitation of unilateral left neglect. The first study used a combination of perceptual anchoring training with left arm activation procedures and produced improvements. The second used the same method, but stimulated left arm activation using an avoidance conditioning procedure, again with positive results. The third case treatment focused on cueing for left arm activation without explicit instructions for perceptual anchoring, with positive results.
大脑损伤对侧的肢体激活似乎能减少视觉忽视，不过这是由于感知提示还是半球激活仍存在争议。本文呈现了三个案例研究，试图将这一实验结果用于单侧左侧忽视的康复治疗。第一项研究将感知锚定训练与左臂激活程序相结合，取得了改善效果。第二项研究采用了相同方法，但通过回避条件作用程序刺激左臂激活，同样取得了积极成果。第三个案例治疗侧重于提示左臂激活，而没有关于感知锚定的明确指导，也取得了积极效果。
