ELECTROPHYSIOLOGICAL ANALYSIS OF LEARNING DISABILITIES
ELECTROPHYSIOLOGICAL ANALYSIS OF LEARNING DISABILITIES
批准号:
3379029
负责人:
MICHAEL E. BRANDT
金额:
$8.9万
依托单位国家:
美国
项目类别:
财政年份:
1987
资助国家:
美国
项目状态:
已结题
起止时间:
1987-08-01 至 1991-07-31
中文摘要
本研究的主要目的是推导出
英文摘要
The broad objective of this research is to derive indices of
neurophysiological activity that would contribute to our
understanding of the neural mechanisms underlying learning
disabilities. The specific aim of this project is to establish
reliable EEG measures of the degree and types of childhood
learning disability in order to more rigorously quantify as well as
provide support for the learning disability taxonomy used to
classify children. The hypothesis that learning disability subtypes
can be differentiated by the measurement of multiple channel,
EEG spectral coherence was formulated following a pilot study
conducted in our laboratory which indicated that interhemispheric
EEG spectral coherence at frequencies above 20 Hz was
consistently lower in the disabled learner than in the normal
control. In this project we plan to obtain spectral coherence
measures from EEG's collected during information processing by
children representing specific subtypes of learning disabilities and
normal controls as a basis for testing and extending this
hypothesis to additional subtypes. The populations to be tested in
the experimental design include learning disabled children (age
10-12), divided according to the type of academic problem,
representing children with primary difficulties in arithmetic
(N=30), reading (N=30), and both reading and arithmetic (N=30)
along with normal controls (N=30).
期刊论文(1)
专著(0)
科研奖励(0)
会议论文
Electrophysiological evidence of lateralized disturbances in children with learning disabilities.
学习障碍儿童偏侧障碍的电生理证据。
DOI:
10.1080/01688639208402857
发表时间:
1992
期刊:
Journal of clinical and experimental neuropsychology
影响因子:
2.2
作者:
[Mattson,AJ, Sheer,DE, Fletcher,JM]
通讯作者:
Fletcher,JM
STRUCTURAL AND SPECTROSCOPIC BRAIN MRI IN AUTISM
-
批准号:6583758
-
项目类别:
-
资助金额:$16.41万
-
财政年份:2002
-
负责人:MICHAEL E. BRANDT
-
依托单位:
STRUCTURAL AND SPECTROSCOPIC BRAIN MRI IN AUTISM
-
批准号:6442980
-
项目类别:
-
资助金额:$16.41万
-
财政年份:2001
-
负责人:MICHAEL E. BRANDT
-
依托单位:
STRUCTURAL AND SPECTROSCOPIC BRAIN MRI IN AUTISM
-
批准号:6302047
-
项目类别:
-
资助金额:$16.82万
-
财政年份:2000
-
负责人:MICHAEL E. BRANDT
-
依托单位:
STRUCTURAL AND SPECTROSCOPIC BRAIN MRI IN AUTISM
-
批准号:6108884
-
项目类别:
-
资助金额:$16.82万
-
财政年份:1999
-
负责人:MICHAEL E. BRANDT
-
依托单位:
PEDIATRIC STUDY CENTERS (PSCS) FOR A MRI STUDY OF NORMAL
-
批准号:6159273
-
项目类别:
-
资助金额:$4.12万
-
财政年份:1999
-
负责人:MICHAEL E. BRANDT
-
依托单位:
PEDIATRIC STUDY CENTERS (PSCS) FOR A MRI STUDY OF NORMAL
-
批准号:6358418
-
项目类别:
-
资助金额:$4.79万
-
财政年份:1999
-
负责人:MICHAEL E. BRANDT
-
依托单位: