Clinical Trial: Effects of Atypical Antipsychotics on Brain Function in Children and Teens With Conduct Disorders

Study Status: Terminated
Recruit Status: Terminated
Study Type: Observational



Official Title: The Investigation of the Impact of Atypical Antipsychotics on Brain Functioning in Youths With Conduct Disorder

Brief Summary:

Background:

- Some children and teenagers have conditions known as conduct disorders. They often have long-term chronic behavior problems, such as defiant behavior or violence. Conduct disorders are often treated with antipsychotic medication. Researchers want to study two types of newer antipsychotics (aripiprizole and risperidone) for children and adolescents with conduct disorders. They will look at how these drugs affect brain activity. To do so, they will give brain activity tests using magnetic resonance imaging (MRI). The tests will compare the results from healthy volunteer children and teens to those of others with behavior problems.

Objectives:

- To see how atypical antipsychotics affect brain activity of children and teenagers with conduct disorders.

Eligibility:

  • Children and teenagers between 10 and 18 years of age who have a conduct disorder and are taking aripiprizole.
  • Children and teenagers between 10 and 18 years of age who have a conduct disorder and are taking risperidone.
  • Children and teenagers between 10 and 18 years of age who have a conduct disorder and are not taking an atypical antipsychotic.
  • Healthy volunteers between 10 and 18 years of age.

Design:

  • Participants will be screened with a physical exam and medical history. Parents/guardians will be asked questions about their child s feelings, experiences, and behavior. Participants will also answer questions about their feelings and