Levin H S, Benton A L
J Neurol. 1976 Apr 23;212(2):117-21. doi: 10.1007/BF00329154.
Utilization of proprioceptive feedback in a manual tracking task was studied in patients with circumscribed unilateral brain lesions. Patients with posterior right hemisphere disease showed severe impairment in performance as compared to those with lesions in other areas of the brain. Increasing the intensity of proprioceptive feedback facilitated the tracking performance of left hemisphere damaged patients while patients with right hemisphere lesions failed to improve. The results were interpreted as supporting the view that the posterior right hemisphere plays a particularly important role in the utilization of proprioceptive information to maintain the position of body parts in space.
研究了局限性单侧脑损伤患者在手动跟踪任务中本体感觉反馈的利用情况。与大脑其他区域有损伤的患者相比，右半球后部疾病患者的表现有严重受损。增加本体感觉反馈的强度促进了左半球受损患者的跟踪表现，而右半球损伤的患者则没有改善。这些结果被解释为支持以下观点：右半球后部在利用本体感觉信息以维持身体部位在空间中的位置方面发挥着特别重要的作用。
