CEREBRAL LANGUAGE ORGANIZATION IN CHILDREN WITH AUTISM SPECTRUM DISORDERS

自闭症谱系障碍儿童的大脑语言组织

• 批准号: 7607883
• 负责人: MIRJANA MALETIC-SAVATIC
• 金额: $ 0.14万
• 依托单位: STATE UNIVERSITY NEW YORK STONY BROOK
• 依托单位国家: 美国
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-03-23 至 2007-11-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7607883
• 关键词: Body part; Brain; Brain Part; Cerebrum; Child; Computer Retrieval of Information on Scientific Projects Database; Computers; Ear; Funding; Grant; Institution; Language; Learning Disabilities; Magnetic Resonance Imaging; Magnetism; Persons; Procedures; Purpose; Research; Research Personnel; Resources; Source; Translating; Tube; United States National Institutes of Health; autism spectrum disorder; magnetic field; response

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The purpose of this study is to determine what parts of the brain become active while a person performs the task of identifying a particular word when two different words are presented simultaneously or with a slight delay, one in each ear. This procedure will help us understand whether there are differences in brain function between children who have learning disability and those who do not. This study involves an experimental magnetic resonance imaging (MRI) scanner which is a large magnet built as a tube connected to a computer. The magnet produces magnetic fields at different frequences and the computer is able to translate the returning magnetic waves to pictures. This allows us to see the response of the brain to many different functions a person may be carrying out , such as seeing, remembering or moving parts of the body.

该副本是利用众多研究子项目之一 由NIH/NCRR资助的中心赠款提供的资源。子弹和 调查员（PI）可能已经从其他NIH来源获得了主要资金， 因此可以在其他清晰的条目中代表。列出的机构是 对于中心，这不一定是调查员的机构。 这项研究的目的是确定当一个人同时或稍微延迟显示两个不同单词时，一个人执行识别特定单词的任务时，确定大脑的哪些部分变得活跃。此过程将有助于我们了解有学习障碍的儿童与没有学习障碍的儿童之间的大脑功能差异。这项研究涉及实验磁共振成像（MRI）扫描仪，该扫描仪是与计算机连接的管子构建的大磁铁。磁铁以不同的频率产生磁场，计算机能够将返回的磁性波转换为图片。这使我们可以看到大脑对一个人可能正在执行的许多不同功能的反应，例如看到，记忆或运动部位。