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随着年龄的增长言语理解力进行性地下降,传统地将其解释为随着年龄的增长听觉敏感度进行地下降。近年来一些学者提出这种下降至少一部分是由于中枢听觉系统的改变所致,而不是周围听觉系统的改变。作者在本文中确定130名老年人(51～90岁)的听力及认识力状态,从听觉和认识力缺陷一致的观点对数据进行分析,有中枢听觉处理疾患的占50％,有认识力缺陷的占41％,然而在整个样本中仅0.63％在两方面的发现是一致的,23％具有正常认识功能的其中枢听觉功
Speech deterioration gradually declines with age, traditionally interpreted as declining auditory sensitivity with age. In recent years, some scholars have suggested that at least part of this decline is due to changes in the central auditory system, rather than changes in the surrounding auditory system. In this paper, the author identifies the hearing and cognitive status of 130 elderly (51-90 years old), analyzes data from a consensus point of hearing and cognitive deficits, accounts for 50% of central auditory processing disorders, and has cognitive deficits Accounted for 41%, however, only 0.63% in the whole sample was consistent in both aspects. 23% of its central hearing function with normal cognitive function