Are you healthy and looking to help advance medical science?

You may be eligible to participate in a developmental psychology clinical study, and could be compensated for your time.

Are you healthy and looking to help advance medical science? You may be eligible to participate in a developmental psychology clinical study, and could be compensated for your time.

What is a clinical trial? Is participating in a clinical trial right for you? Learn more

Developmental Psychology Clinical Trial in Bethesda MD
NCT00060775 | Observational

Are you healthy and looking to help advance medical science?

You may be eligible to participate in a developmental psychology clinical study, and could be compensated for your time.

Are you healthy and looking to help advance medical science? You may be eligible to participate in a developmental psychology clinical study, and could be compensated for your time.

Recruiting

Male & Female

2 Months -
30 Years

This study is looking to recruit 1010 Participants

The purpose of this study is to use brain imaging technology to examine brain changes that occur in children when they are exposed to various kinds of emotional tasks and to determine if these changes are related to the child's temperament. Studies suggest that the risk for developing mood and anxiety disorders in preschool children may be linked to differences in temperament. The relationship between temperament and risk or resilience may reflect the influences of brain activity on behavior at different stages of childhood development. Behavioral inhibition and mood or anxiety disorders have been linked to disturbances in the circuitry of several areas in the brain. However, the involvement of this circuitry in temperament remains unclear. This study will use functional magnetic resonance imaging (fMRI) to examine the function of different parts of the brain in children who have previously undergone temperament studies and have had their temperaments classified. Two sets of studies will be performed in the current protocol. A small set of pilot studies will be performed in infants, by staff at the University of Maryland. In terms of the studies among infants, these subjects will initially be contacted by staff at Maryland and then will be seen at the NIH for up to three visits lasting between 4- to 5- hours during the first year of life. These subjects also will undergo visits at the University of Maryland throughout the first year of life. This study will comprise up to four clinic visits. At Visit 1, children and their parents will meet with study staff individually and together for psychiatric interviews. Children will undergo a physical examination, medical history, a urine drug test, and practice in an fMRI simulator. Saliva samples will be collected from the children and tests will be given to assess stage of puberty, temperament, intelligence, feelings, experiences, and behavior. Other visits include fMRI scans of the brain and other tasks.