SENTENCE PROCESSING IN AGING AND DAT

老化和数据中的句子处理

• 批准号: 2667616
• 负责人: Gloria S Waters
• 金额: $ 33.43万
• 依托单位: BOSTON UNIVERSITY MEDICAL CAMPUS
• 依托单位国家: 美国
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-05-01 至 2002-02-28
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/2667616
• 关键词: Alzheimer's disease; aging; auditory stimulus; behavioral /social science research tag; brain mapping; clinical research; dementia; human old age (65+); human subject; language disorders; neural information processing; performance; positron emission tomography; short term memory; vocabulary; young adult human (21-34)

DESCRIPTION (adapted from investigator's abstract): The research proposed here will investigate the abilities of elderly subjects and patients with Dementia of the Alzheimer's Type (DAT) to understand sentences and to use the meaning of sentences to accomplish tasks. It will study different aspects of sentence comprehension tasks, providing new information about the abilities of elderly subjects and patients with DAT to process syntactic form and sentence meaning. It will examine the relationship between impairments in verbal working memory and those of sentence comprehension in these populations. It will also provide new information about changes in the neural basis for the process of sentence comprehension in elderly subjects and patients with DAT. The results of these studies will increase our understanding of the nature of the sentence comprehension process in aging and DAT, and the nature of the neural basis for this process in these populations.

描述（根据调查员的摘要改编）：提出的研究 这里将调查老年受试者和患者的能力 阿尔茨海默氏症类型的痴呆症（DAT）以了解句子并使用 句子完成任务的含义。 它将研究不同的 句子理解任务的各个方面，提供有关 老年受试者和DAT患者处理句法的能力 形式和句子含义。 它将检查 口头工作记忆中的障碍和句子理解的障碍 这些人群。 它还将提供有关更改的新信息 老年人判刑过程的神经基础 受试者和患者患者。 这些研究的结果将增加 我们对句子理解过程的性质的理解 衰老和dat，以及此过程的神经基础的性质 人群。