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NCT00076739

Study of Brain Function During Cognitive Tasks

Completed Last updated 2 July 2017
What this trial tests

trial in Healthy in 452 participants. Completed in 12 December 2011.

Timeline
2 February 2004
12 December 2011

Quick facts

Lead sponsorNational Institute of Neurological Disorders and Stroke (NINDS)
StatusCompleted
Study typeOBSERVATIONAL
Enrollment452
Start date2 February 2004
Estimated completion12 December 2011
Sites1 location across United States

Conditions studied

Sponsor

National Institute of Neurological Disorders and Stroke (NINDS)

Who can join

Adults 21 to 40, any sex, with Healthy. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

This study will use magnetic resonance imaging (MRI) to examine which areas of the brain are involved in performing certain cognitive tasks. MRI uses a strong magnetic field and radio waves to produce images of body tissues and organs that provide information about structure and function of tissues. Healthy normal volunteers between 21 and 40 years of age may be eligible for this study. Candidates must be native English speakers and must be right-handed. They must have no history of nervous system disease or psychiatric disorder. Candidates are screened with questionnaires and a neurological examination. Participants undergo functional MRI scanning. For this procedure, the subject lies on a stretcher that moves into the scanner - a metal cylinder surrounded by a strong magnetic field. During the scan, he or she is asked to make various decisions about whether words are related or not. Two words are presented visually, separated by a variable time delay. The subject reads both words, decides as quickly and accurately as possible whether the two words are related or not, and indicates the answer by pressing a button. The test takes about 2 hours. When it is completed, the subject completes a written questionnaire concerning his or her experience in the scanner. ...

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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Other recruiting trials for Healthy

Currently open trials in the same condition.

Other National Institute of Neurological Disorders and Stroke (NINDS) trials

Trials by the same sponsor.

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Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT00076739.

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