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NCT00095407 · ClinicalTrials.gov registry record
The Functional Anatomy of Personality Trait Knowledge: An fMRI Study
A clinical trial of Healthy, sponsored by National Institute of Neurological Disorders and Stroke (NINDS).
- Completed
- Registry status
- 190
- Enrollment target
- 1
- Study location
NCT00095407: Completed study of Healthy, sponsored by National Institute of Neurological Disorders and Stroke (NINDS).
NCT00095407 is a study of Healthy that has completed, run by National Institute of Neurological Disorders and Stroke (NINDS). The registered enrollment target is 190 participants, below the 647-participant average among 1,090 other Healthy trials with a reported enrollment target (71% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00095407, a study of Healthy, has completed, sponsored by National Institute of Neurological Disorders and Stroke (NINDS).
- COMPLETED
- Registry status
- 190 participants
- Enrollment target
- 1
- Study location
Study Summary
This study will identify the regions of the brain that are involved in personality trait knowledge-that is, what a person knows about aspects of personality such as "generous," "honest," and others. It will also examine brain areas relating to a person's knowledge of how likeable those personality traits are, being familiar with the traits, and the degree of associating such traits with one's self. There has not been any previous study, through modern imaging techniques, on the location of the brain and the concepts of personality traits. Patients ages 21 to 65 who are in good health, are right handed, and native speakers of English may be eligible for this study. Pregnant women are not eligible. There will be 200 participants involved in pencil-and-paper or computer tasks. Also, there will be three functional magnetic resonance imaging (fMRI) experiments with 32 participants. Patients may participate in up to three fMRI experiments. Patients will be recruited through NIH's Normal Control Database. They would need to have had a neuroexamination conducted by an NIH doctor within the last year. Patients will be interviewed for any medical, neurological, or psychological condition that would make it difficult to read the fMRI results. Depending on the studies that patients take part in, they will have different questionnaires to complete. They may also perform a computerized test that measures word associations. These tests will take about 1 to 2 hours. The technique of MRI uses a strong magnetic field and radio waves to obtain images of body organs and tissues. During the initial MRI scan, patients will lie still on a table that will slide into the enclosed tunnel of the scanner. They will be in the scanner not longer than 2 hours. During the procedure, they may be asked to lie as still as possible for up to 1 hour at a time. As the scanner takes pictures, patients will hear knocking or beeping sounds, and they will wear earplugs to reduce the noise. Patients will
Conditions Studied
Study Locations (1)
Maryland
- National Institutes of Health Clinical Center, 9000 Rockville Pike - Bethesda
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 190 participants |
| Start Date | 2004-10-29 |
| Est. Completion | 2011-12-29 |
What the finished NCT00095407 record still lists
NCT00095407 is an observational study that tracks outcomes without assigning an intervention. The registered 190 participants enrollment target is mid-sized for trials with a published cap, below the 647-participant average among 1,090 other Healthy trials with a reported enrollment target (71% lower).
The record links to 1 condition, with Healthy appearing as the primary indexed condition, and to 0 interventions.
NCT00095407 reports a single indexed study location in Maryland.
Frequently Asked Questions
What is clinical trial NCT00095407 about?
NCT00095407 is a clinical study titled "The Functional Anatomy of Personality Trait Knowledge: An fMRI Study". This study will identify the regions of the brain that are involved in personality trait knowledge-that is, what a person knows about aspects of personality such as "generous," "honest," and others. It will also examine brain areas relating to a person's knowledge of how likeable those personality t...
What is the current status of trial NCT00095407?
This trial is currently completed. The enrollment target is 190 participants. The study started on 2004-10-29. Estimated completion is 2011-12-29.
What conditions does trial NCT00095407 study?
This clinical trial studies the following conditions: Healthy.
Who is sponsoring clinical trial NCT00095407?
This trial is sponsored by National Institute of Neurological Disorders and Stroke (NINDS), which has 567 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT00095407 being conducted?
This trial has 1 study location across Maryland. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
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Where NCT00095407's enrollment target sits among peer trials
190 129th of 1090 higher than 962 of 1,090 other Healthy trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Healthy trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
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