Feinberg T E, Gonzalez Rothi L J, Heilman K M
Arch Neurol. 1986 Jun;43(6):591-3. doi: 10.1001/archneur.1986.00520060053017.
It has been suggested by Kurt Goldstein, MD, that conduction aphasia is a disturbance of "inner speech." We tested this hypothesis in five patients who had conduction aphasia with similar speech disturbances. The patients were presented with pictures and were required to perform, without overt vocalization, comparisons of word length and homophonic and rhyming matches. Four patients successfully performed such judgments on words they could not vocalize, but one patient could not. These findings suggest that the hypothesis may have been correct for only a subgroup of conduction aphasics. The findings also provide evidence for heterogeneity within the class of conduction aphasia.
医学博士库尔特·戈尔茨坦提出，传导性失语是一种“内心言语”的障碍。我们对五名患有传导性失语且有类似言语障碍的患者进行了这一假设的测试。向这些患者展示图片，并要求他们在不发出明显声音的情况下，对单词长度、同音词和押韵匹配进行比较。四名患者成功地对他们无法说出声的单词进行了此类判断，但有一名患者做不到。这些发现表明，该假设可能仅对传导性失语患者中的一个亚组是正确的。这些发现也为传导性失语类别中的异质性提供了证据。
