- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01563003
Cognitive Behavioral Therapy for Anxiety Disorders in Adolescents With Autism
April 15, 2015 updated by: University of South Florida
Due to the considerable prevalence of anxiety in youth with autism spectrum disorders, this study seeks to establish the efficacy of a modified cognitive behavioral therapy protocol in 50 adolescents versus other available treatment options.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
This study will further examine a treatment plan for adolescents with autism spectrum disorderS (ASD) and anxiety.
Many children who have an autism spectrum disorder experience substantial anxiety that can cause impairment above that of an ASD alone.
Few studies have examined effective treatment options for anxiety in this population.
In typically developing youth, Cognitive Behavioral Therapy (CBT) is considered the gold standard for treating anxiety.
But, in order to address the unique needs of children with ASD, this study utilizes a modified CBT treatment plan which includes social skills and parent training.
In our past studies, this cognitive-behavioral treatment plan has been effective in kids with ASD and anxiety compared to kids who did not receive any treatment.The current study compares this modified treatment plan to other treatment options in the community.
The experimental component of this study is being assigned to 1 of 2 groups.
The first group will receive CBT immediately for a period of 16 weeks.
The second group will have to wait 16 weeks before receiving CBT.
During this time period, children may receive any other services in the community.
Overall, all adolescents receive the same type of therapy; it's matter of whether he/she receives it immediately or after a wait period.
Sixteen weekly sessions comprise CBT.
All therapy and assessments associated with this study will be free of charge.
Study Type
Interventional
Enrollment (Actual)
31
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
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Florida
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St. Petersburg, Florida, United States, 33701
- Rothman Center for Neuropsychiatry
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
11 years to 16 years (Child)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Outpatient children with an autism spectrum disorder (see #2 below) between the ages 11-16 years.
- Meets criteria for a diagnosis of autism, Asperger syndrome (AS), or PDD-NOS using scores from the Autism Diagnostic Interview-Revised and the Childhood Autism Rating Scale.
- Meets DSM-IV criteria for a diagnosis of one of the following anxiety disorders: separation anxiety disorder (SAD), generalized anxiety disorder (GAD), social phobia, or obsessive compulsive disorder (OCD) as determined by the ADIS-IV-C/P (with CSR 4) and all available information.
- Minimum score of 13 on the PARS Severity Scale; this score indicates clinically significant anxiety symptom severity (RUPP, 2002) and has been used in recent major clinical trials (e.g., Walkup et al., 2008).
- Child has a Full Scale and Verbal Comprehension IQ > 80 as assessed on a commonly used IQ test.
- Subjects with co-morbid depression, ADHD, tic disorder or disruptive behavior disorders will be acceptable as long as the anxiety disorder is primary (i.e., most impairing/distressing).
Exclusion Criteria:
- Receiving concurrent psychotherapy, social skills training, or behavioral interventions (e.g., applied behavior analysis). Families will have the option of discontinuing such services to enroll in the study.
- New Treatments: Initiation of an antidepressant within 12 weeks before study enrollment or an antipsychotic 6 weeks before study enrollment. No new alternative medications, nutritionals or therapeutic diets within 6 weeks of study enrollment.
- Established Treatment changes: Any change in established psychotropic medication (e.g., antidepressants, anxiolytics) within 8 weeks before study enrollment (6 weeks for antipsychotic). Alternative medications that might have behavioral effects must be stable for 6 weeks prior to the study baseline assessment. Any medications that the adolescent is on must remain stable during treatment. If a potential participant is taking psychotropic medication at the time of the phone evaluation or the first in-person study assessment and wishes to discontinue this medication to enter the study, the patient will be asked to discuss this option with their prescribing physician to determine whether medication discontinuation would be safe and in the adolescent's best interest. In addition, we will obtain the patient's written consent to contact their treating clinician to determine the appropriateness of study participation. We will not influence the decision patients make with their prescribing physician. All pharmacotherapy recommendations will be made in consultation with Dr. Murphy.
- (a) Current clinically significant suicidality or (b) individuals who have engaged in suicidal behaviors within 6 months will be excluded and referred for appropriate clinical intervention.
- Lifetime DSM-IV bipolar, schizophrenia or schizoaffective disorders; or Substance abuse in past 6 months.
- Unwillingness of parents to make the commitment to accompany their child for multiple study visits.
- Presence of a significant and/or unstable medical illness which might lead to hospitalization during the study.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Cognitive Behavioral Therapy Condition
This arm is the experimental condition; it consists of 16 weekly CBT sessions.
This intervention program is flexible in nature and employs a modular format.
Despite the added flexibility of the modular format, a minimum of three sessions are spent on basic coping skills and eight are spent on in vivo exposures to ensure an adequate and comparable dose of the core elements of CBT for anxiety across cases
|
This condition involves 16 weekly CBT sessions.
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Active Comparator: Treatment as Usual
This arm acts as the comparison condition.
Participants randomized to this arm will be instructed to continue receiving their prior interventions as recommended by their providers (e.g., psychotherapy, social skills training, behavioral interventions, family participation in family therapy or a parenting class, or pharmacological interventions).
Treatment changes (e.g., medication increase, starting psychotherapy in the community) are not prohibited and will be monitored.
Thus, treatment will continue as it would in standard practice; and will be monitored through periodic study assessment.
|
This condition allows participants to seek out various services.
Considering the number of possible treatment options, there is no way to identify or list them.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Pediatric Anxiety Rating Scale
Time Frame: After an average of 16 weeks (Post-treatment)
|
Scale range - 0 (minimum) to 25 (maximum).
Higher scores represent worse anxiety symptom severity.
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After an average of 16 weeks (Post-treatment)
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Anxiety Disorders Interview Schedule Clinical Severity Rating
Time Frame: After an average of 16 weeks (Post-treatment)
|
Scale range - 0 (minimum) to 8 (maximum).
Higher scores represent worse anxiety symptom severity.
|
After an average of 16 weeks (Post-treatment)
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Clinical Global Impression - Severity Scale
Time Frame: After an average of 16 weeks (Post-treatment)
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Scale range - 0 (minimum) to 6 (maximum).
Higher scores represent worse anxiety symptom severity.
|
After an average of 16 weeks (Post-treatment)
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Elliott SJ, Marshall D, Morley K, Uphoff E, Kumar M, Meader N. Behavioural and cognitive behavioural therapy for obsessive compulsive disorder (OCD) in individuals with autism spectrum disorder (ASD). Cochrane Database Syst Rev. 2021 Sep 3;9(9):CD013173. doi: 10.1002/14651858.CD013173.pub2.
- Storch EA, Lewin AB, Collier AB, Arnold E, De Nadai AS, Dane BF, Nadeau JM, Mutch PJ, Murphy TK. A randomized controlled trial of cognitive-behavioral therapy versus treatment as usual for adolescents with autism spectrum disorders and comorbid anxiety. Depress Anxiety. 2015 Mar;32(3):174-81. doi: 10.1002/da.22332. Epub 2014 Nov 25.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
June 1, 2011
Primary Completion (Actual)
April 1, 2015
Study Completion (Actual)
April 1, 2015
Study Registration Dates
First Submitted
March 22, 2012
First Submitted That Met QC Criteria
March 22, 2012
First Posted (Estimate)
March 26, 2012
Study Record Updates
Last Update Posted (Estimate)
April 17, 2015
Last Update Submitted That Met QC Criteria
April 15, 2015
Last Verified
April 1, 2015
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Mental Disorders
- Pathologic Processes
- Neurodevelopmental Disorders
- Child Development Disorders, Pervasive
- Phobic Disorders
- Disease
- Obsessive-Compulsive Disorder
- Anxiety Disorders
- Autistic Disorder
- Autism Spectrum Disorder
- Developmental Disabilities
- Phobia, Social
- Anxiety, Separation
- Asperger Syndrome
Other Study ID Numbers
- AASD-2012
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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