Generalized Anxiety Disorder, Separation Anxiety Disorder, Social Phobia
Conditions
Keywords
cognitive behavioral therapy, anxiety disorders, school-based intervention, randomized, controlled trial
Brief summary
Although cognitive behavioral therapy (CBT) has been found to be efficacious in the treatment of child anxiety disorders, little progress has been made in the dissemination of such treatments to real-world practice settings. Clinical trials conducted in practice settings can demonstrate the degree to which evidence-based treatments are appropriate for larger scale dissemination. This study evaluates CBT as a treatment for child anxiety disorders in the elementary school clinic setting. A randomized, controlled trial design has been employed, comparing immediate treatment and a three-month waitlist. The trial is being conducted in several Los Angeles area elementary schools and is only available to children in these particular schools. To ensure that the CBT intervention is flexible and capable of matching the characteristics of various school settings, clinicians, and referred children, a modular treatment approach is employed. The study design includes elements to ensure high quality data, such as the use of independent evaluators and tests of treatment fidelity. Children, ages 5 to 12 years, are referred by teachers and staff or are identified as having high anxiety in concurrent studies. All participating children have DSM-IV diagnoses of separation anxiety disorder, generalized anxiety disorder, or social phobia, according to a semi-structured diagnostic interview. Therapy and clinical supervision is provided by the research team. It is hypothesized that children receiving immediate treatment will have significantly lower anxiety scores than children assigned to the waitlist at the posttreatment/postwaitlist assessment. If results are favorable, further exploration of dissemination of CBT into school clinic settings may be indicated.
Interventions
BEHAVIORALcognitive behavioral therapy
1 to 16 weekly sessions of modular cognitive behavioral therapy, each lasting 60-80 minutes
Sponsors
University of California, Los Angeles
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
5 Years to 12 Years
Healthy volunteers
No
Inclusion criteria
* The child meets DSM-IV criteria for separation anxiety disorder (SAD), social phobia, or generalized anxiety disorder (GAD) based on a diagnostic interview * The child is not taking any psychiatric medication at the initial assessment, or is taking a stable dose of psychiatric medication (i.e., at least one month at a stable dose prior to the baseline assessment) * If medication is being used, children will maintain that dose throughout the study
Exclusion criteria
* The child is currently in psychotherapy * The family is currently in family therapy or a parenting class * The child begins taking psychiatric medication or increases his/her dose of medication during the intervention * For any reason the child or parents appear unable to participate in the intervention program.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Clinician's Global Impressions-Improvement (CGI) scale | Posttreatment / postwaitlist |
Secondary
| Measure | Time frame |
|---|---|
| Anxiety Disorders Interview Schedule IV: Child and Parent Version | Posttreatment / postwaitlist |
Outcome results
None listed