Adaptation to altered visual-proprioceptive input in normals and schizophrenics.
Adaptation to altered visual-proprioceptive input in normals and schizophrenics.
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适应正常人和精神分裂症患者视觉本体感受输入的改变。
DOI：
10.1001/archpsyc.1971.01750100077012
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发表时间：
1971
影响因子：
--
通讯作者：
B. Ritzler
中科院分区：
文献类型：
--
作者：
E. Ebner;V. Broekema;B. Ritzler
对20名临床症状无器质性因素的精神分裂症患者和从医院工作人员中选择的20名对照组进行了手部图像短暂视觉移位的适应测试。使用包含精神运动表现的视位移仪，精神分裂症患者组在视位移程序后表现出明显较少的补偿性或适应性的表现变化。这一结果被解释为支持了之前的工作，该工作似乎暗示，在感觉通道之间的正常模式被扰乱的情况下，精神分裂症患者在整合本体感觉和视觉信息方面存在缺陷。
Twenty schizophrenics without evidence of organic factors in their clinical condition and 20 controls chosen from hospital personnel were tested for adaptation to a brief visual displacement of their hand images. Using an optical-displacement apparatus involving psychomotor performance, the schizophrenic group showed significantly less compensatory, or adaptive, shift in their performances following the optical-displacement procedure. This result was interpreted to support previous work which appears to indocate that schizophrenics are deficient in integrating proprioceptive and visual information under conditions in which the normal patterning among sense modalities is disrupted.