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Brain Imaging of Childhood Onset Psychiatric Disorders, Endocrine Disorders and Healthy Volunteers

StatusActive, Not Recruiting
PhaseNot specified
Started
View on ClinicalTrials.gov ↗

Amendment history

The 50 most recent of 390 record versions are accounted for below. See every version on ClinicalTrials.gov ↗

  1. Minor

    Re-verified, no change to tracked fields

  2. Minor

    Re-verified, no change to tracked fields

  3. Minor

    Re-verified, no change to tracked fields

  4. Minor

    Eligibility criteria expanded, about 19 words

    Publications: details revised at 26 of 26 entries

    Show what changed: Eligibility criteria
    * INCLUSION CRITERIA: In order to be eligible to participate i [...] Currently meet criteria for at least one of the following: * DSM-IV (or other approved) criteria for one of the following [...] me, High Functioning Autism, Pervasive Development Disorder * ICD-10 criteria for Congenital Adrenal Hyperplasia, Cushings [...] ndrome, Kallmann Syndrome, Androgen Insensitivity Syndrome. * ADHD * Chromosomal aneuploidies including Down s Syndrome and Sex c [...] ditional Inclusion criteria for Down Syndrome participants: * Confirmed chromosomal diagnosis of Down syndrome. * Age at entry into the study is 30 years or under. T [...] [...]

  5. Minor

    19 amendments

    19 re-verifications since 2026-03-06, no change to tracked fields

    v368-v386

Show 27 earlier versions

  1. Minor

    Trial status: Recruiting to Active, Not Recruiting

    Enrollment target: estimated 6000 to confirmed 4274; Site details revised

    Study Status, Study Description, Study Design, Contacts/Locations, Referencesv367

  2. Minor

    24 amendments

    24 re-verifications since 2025-03-29, no change to tracked fields

    v343-v366

  3. Minor

    Secondary endpoints: details revised at 1 of 1 entry

    Study Status, Outcome Measures, Eligibility, Contacts/Locationsv342

  4. Minor

    Study Status

    Re-verified, no change to tracked fields

    v341

  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Magnetic Resonance Imaging (MRI) unlike X-rays and CT-scans does not use radiation to create a picture. MRI use as the name implies, magnetism to create pictures with excellent anatomical resolution. Functional MRIs are diagnostic tests that allow doctors to not only view anatomy, but physiology and function. It is for these reasons that MRIs are excellent methods for studying the brain. In this study, researchers will use MRI to assess brain anatomy and function in X and Y chromosome variation, healthy volunteers, and patients with a variety of childhood onset psychiatric disorders. The disorders include attention deficit disorder, autism, congenital adrenal hyperplasia, childhood-onset schizophrenia, dyslexia, obsessive compulsive disorder, Sydenham's chorea, and Tourette's syndrome. Results of the MRIs showing the anatomy of the brain and brain function will be compared across age, sex (gender), and diagnostic groups. Correlations between brain and behavioral measures will be examined for normal and clinical populations.
Trial Details
NCT Number NCT00001246
Lead Sponsor National Institute of Mental Health (NIMH)
Conditions Attention Deficit Hyperactivity Disorder, Schizophrenia, Attention Deficit Disorder With Hyperactivity
Enrollment 4,274 participants
Start Date
Updated on ClinicalTrials.gov