Brain Imaging in Children With AD/HD
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|ClinicalTrials.gov Identifier: NCT00008892|
Recruitment Status : Completed
First Posted : January 19, 2001
Last Update Posted : July 2, 2017
The purpose of this study is to use brain imaging technology to study the connections between brain regions in children with attention deficit hyperactivity disorder (AD/HD), and comparing them to children without AD/HD.
This study will build upon previous brain imaging studies of healthy volunteers and children who have AD/HD. This study will use diffusion tensor magnetic resonance imaging (DT-MRI) to visualize and measure certain parts of the brains of identical twin pairs in which one twin has AD/HD, combined type.
Participants in this study will be screened with questionnaires and interviews, psychometric testing, and a physical examination. Participants' medical and educational records may be reviewed. Participants will undergo an MRI scan of the brain. Prior to the MRI, participants will have a training session in a simulated MRI scanner to learn how to lie still during MRI scanning. Participants may be asked to return for a follow-up scan in about 2 years.
|Condition or disease|
|Attention Deficit Disorder With Hyperactivity Healthy|
|Study Type :||Observational|
|Estimated Enrollment :||120 participants|
|Official Title:||Anatomic MRI Brain Imaging of White Matter in Children|
|Study Start Date :||January 12, 2001|
|Estimated Study Completion Date :||January 31, 2007|
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00008892
|United States, Maryland|
|National Institute of Mental Health (NIMH), 9000 Rockville Pike|
|Bethesda, Maryland, United States, 20892|