Brain scans reveal clues to Kids' temperament and emotional health
NCT ID NCT00060775
First seen Jun 27, 2026 · Last updated Sep 02, 2026 · Updated 12 times
Summary
This study used brain imaging (fMRI) to see how children's brains react during emotional tasks and whether those reactions are linked to their temperament. Researchers studied children from infancy to age 60, focusing on how brain activity might relate to risk for mood and anxiety disorders. The goal was to better understand the connection between temperament, brain function, and emotional health.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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550 people
The number who actually took part.
- Started
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Nov 2003
- Lead sponsor
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A government research agency
The lead sponsor is the US National Institutes of Health.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Community sample
- Ages
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2 months to 60 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
* INCLUSION CRITERIA: * Consent: Can give consent/assent. * Age: 2 months-14 months; 7-60 years * Children in Cohort 4: Age: 9-11 years * IQ: All subjects will have IQ greater than 70. (exception: infants will not need to meet this criteria) * Psychopathology: all subjects will be free of lifetime history of psychosis and pervasive developmental disorder * Specific to infant cohort: between the ages of 4 and 14 months of age and is free of any known developmental disability or medical condition EXCLUSION CRITERIA: * Any chronic or acute medical condition severe enough to interfere with task performance or completion of questionnaires; Any medical condition that increases risk for MRI (e.g. pacemaker, metallic foreign body in eye, dental braces) * Any medical condition that increases risk for MRI (e.g. pacemaker, metallic foreign body in eye, dental braces). * Any current axis I psychiatric disorder necessitating acute treatment. * Claustrophobia * Pregnancy * Specific to infant cohort: 1. Was born prematurely, before 36 weeks gestation 2. Had a birth weight significantly below normal for gestational age 3. Has any known developmental disability or medical condition 4. Has any metallic objects in their body (e.g., Has implanted electrical devices, brain stimulators, some types of dental implants, aneurysm clips (metal clips on the wall of a large artery), metallic prostheses (including metal pins and rods, heart valves, and cochlear implants), implanted delivery pump, 5. Comes from a home where the primary language spoken is not English * NIMH employees and staff and their immediate family members will be excluded from the study per NIMH policy.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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National Institutes of Health Clinical Center
Bethesda, Maryland, 20892, United States