Martin R C, Caramazza A
Brain Cogn. 1982 Jan;1(1):50-70. doi: 10.1016/0278-2626(82)90006-9.
These experiments examined the short-term memory performance of an aphasic patient with posterior damage who shows a selective deficit in phonological coding. In recognition memory tests, the patient relied on both visual and semantic coding, and often showed an essentially normal level of accuracy. However, for memory sets consisting of four function words, his performance was quite impaired. Also, his retention of order information was far below that of normal controls. The implications of these deficits in short-term memory for language comprehension and production are discussed.
这些实验研究了一名患有后部损伤的失语症患者的短期记忆表现，该患者在语音编码方面存在选择性缺陷。在识别记忆测试中，该患者依赖视觉和语义编码，并且通常表现出基本正常的准确率水平。然而，对于由四个功能词组成的记忆组，他的表现受到了相当大的损害。此外，他对顺序信息的保持远低于正常对照组。本文讨论了这些短期记忆缺陷对语言理解和生成的影响。
