Comparison of Applied Behavioral Analysis (ABA) Versus ABA and Risperidone
NCT ID: NCT00374764
Last Updated: 2007-02-16
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
60 participants
INTERVENTIONAL
2000-07-31
2002-06-30
Brief Summary
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1. Preschool children with autism spectrum disorders (ASDs) who undergo ABA treatment only will demonstrate significantly better outcomes compared to an age and severity matched control group without ABA treatment.
2. Preschool children with ASDs who undergo ABA in combination with risperidone will demonstrate significantly better outcomes compared to age and severity matched children who are receiving ABA alone.
3. Young age, cognitive development and attentional abilities at baseline will be predictive of good socio-emotional and neuropsychological outcomes after ABA treatment.
4. At baseline, children with ASDs will show significantly lower performances on measures of cognitive, neuropsychological, and socio-emotional functioning than age-matched typically developing controls.
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
DOUBLE
Interventions
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Risperidone
ABA
Eligibility Criteria
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Inclusion Criteria
* Aged 2.6 to 5.0.
Exclusion Criteria
* Diagnosis of other central nervous system (CNS) disorders
* Chronic serious medical problems
30 Months
5 Years
ALL
Yes
Sponsors
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Washington University School of Medicine
OTHER
Principal Investigators
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Joan Luby, MD
Role: PRINCIPAL_INVESTIGATOR
Washington University Medical School
Locations
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Early Emotional Development Program
St Louis, Missouri, United States
Countries
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References
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Baron-Cohen S, Cox A, Baird G, Swettenham J, Nightingale N, Morgan K, Drew A, Charman T. Psychological markers in the detection of autism in infancy in a large population. Br J Psychiatry. 1996 Feb;168(2):158-63. doi: 10.1192/bjp.168.2.158.
Bauman, M. & Kemper, T.L. (1988). Limbic and cerebellar abnormalities: Consistent findings in infantile autism. Journal of Neuropathology and Experimental Neurology, 47, 369.
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Chugani HT. A critical period of brain development: studies of cerebral glucose utilization with PET. Prev Med. 1998 Mar-Apr;27(2):184-8. doi: 10.1006/pmed.1998.0274.
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Courchesne E, Press GA, Yeung-Courchesne R. Parietal lobe abnormalities detected with MR in patients with infantile autism. AJR Am J Roentgenol. 1993 Feb;160(2):387-93. doi: 10.2214/ajr.160.2.8424359.
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Dawson, G. & Lewy, A. (1989). Reciprocal subcortical-cortical influences in autism: The role of attentional mechanisms. In G. Dawons (Ed.), Autism: Nature, Diagnosis, and Treatment (pp. 144-173). New York: Guilford Press.
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Diamond, A. & Goldman-Rakic, P.S. (1985). Evidence for involvement of prefrontal cortex in cognitive changes during the first year of life: comparison of human infants to rhesus monkeys on a detour task with transparent barrier. Society for Neurosciences Abstracts (Part II), 11, 832.
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Other Identifiers
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IND #58033
Identifier Type: -
Identifier Source: org_study_id
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