Comparison of Applied Behavioral Analysis (ABA) Versus ABA and Risperidone

NCT ID: NCT00374764

Last Updated: 2007-02-16

Study Results

Results pending

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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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

60 participants

Study Classification

INTERVENTIONAL

Study Start Date

2000-07-31

Study Completion Date

2002-06-30

Brief Summary

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Hypotheses:

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.

Detailed Description

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Conditions

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Autistic Disorder

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Interventions

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Risperidone

Intervention Type DRUG

ABA

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Diagnosis of autism or severe pervasive developmental disorder (PDD) not otherwise specified (NOS) according to the Autism Diagnosis Interview-Revised (ADI-R)
* Aged 2.6 to 5.0.

Exclusion Criteria

* Fragile X or metabolic etiology of PDD symptoms
* Diagnosis of other central nervous system (CNS) disorders
* Chronic serious medical problems
Minimum Eligible Age

30 Months

Maximum Eligible Age

5 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Washington University School of Medicine

OTHER

Sponsor Role lead

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

Site Status

Countries

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United States

References

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Reference Type BACKGROUND

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Reference Type BACKGROUND
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Bauman, M. & Kemper, T.L. (1988). Limbic and cerebellar abnormalities: Consistent findings in infantile autism. Journal of Neuropathology and Experimental Neurology, 47, 369.

Reference Type BACKGROUND

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Butterworth, G. & Jarrett, N. (1991). What minds have in common is space: Spatial mechanisms serving joint visual attention in infancy. British Journal of Developmental Psychology, 9. 55-72.

Reference Type BACKGROUND

Charman T, Swettenham J, Baron-Cohen S, Cox A, Baird G, Drew A. Infants with autism: an investigation of empathy, pretend play, joint attention, and imitation. Dev Psychol. 1997 Sep;33(5):781-9. doi: 10.1037//0012-1649.33.5.781.

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PMID: 3945811 (View on PubMed)

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.

Reference Type BACKGROUND
PMID: 8424359 (View on PubMed)

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Reference Type BACKGROUND
PMID: 718482 (View on PubMed)

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Reference Type BACKGROUND
PMID: 6725782 (View on PubMed)

Dawson, G. & Castelloe, P. (1995). Autism. In C.E. Walker & M.C. Roberts (Eds.). Handbook of Clinical Child Psychology. New York. Plenum Press.

Reference Type BACKGROUND

Dawson G, Klinger LG, Panagiotides H, Lewy A, Castelloe P. Subgroups of autistic children based on social behavior display distinct patterns of brain activity. J Abnorm Child Psychol. 1995 Oct;23(5):569-83. doi: 10.1007/BF01447662.

Reference Type BACKGROUND
PMID: 8568080 (View on PubMed)

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.

Reference Type BACKGROUND

Dawson G, Meltzoff AN, Osterling J, Rinaldi J. Neuropsychological correlates of early symptoms of autism. Child Dev. 1998 Oct;69(5):1276-85.

Reference Type BACKGROUND
PMID: 9839415 (View on PubMed)

Dawson, G., Warrenburg, S. & Fuller, P. (1996. Early intervention in autism. In M.J. Guralnick (Ed.), The Effectiveness of Early Intervention. Baltimore, MD: Paul Brookes Publishing Co.

Reference Type BACKGROUND

Dawson G, Warrenburg S, Fuller P. Cerebral lateralization in individuals diagnosed as autistic in early childhood. Brain Lang. 1982 Mar;15(2):353-68. doi: 10.1016/0093-934x(82)90065-7. No abstract available.

Reference Type BACKGROUND
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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.

Reference Type BACKGROUND

Diamond, A. & Goldman-Rakic, P.S. (1986). Comparative development in human infants and infant rhesus monkeys on cognitive functions that depend on the prefrontal cortex. Society of Neurosciences Abstracts, 12, 742.

Reference Type BACKGROUND

Fenske, E.D., Zalenski, S., Krantz, P.J., & McClannahan, L.E. (1985). Age at intervention and treatment outcome for autistic children in a comprehensive intervention program. Analysis and Intervention in Developmental Disabilities, 5, 49-58.

Reference Type BACKGROUND

George MS, Costa DC, Kouris K, Ring HA, Ell PJ. Cerebral blood flow abnormalities in adults with infantile autism. J Nerv Ment Dis. 1992 Jul;180(7):413-7. doi: 10.1097/00005053-199207000-00002.

Reference Type BACKGROUND
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Reference Type BACKGROUND

Goldman-Rakic, P.S. (1987). Circuitry of primate prefrontal cortex and regulation of behavior by representational knowledge. In F. Plum & V. Mountcastle (Eds.), Handbook of Physiology, 5, 373-417.

Reference Type BACKGROUND

Goldsmith, H.H. & Rothbart, M.K. (1996). The Laboratory Temperament Assessment Battery, Locomotor Version 3.0. Madison, Wisconsin: Department of psychology, University of Wisconsin.

Reference Type BACKGROUND

Pine E, Luby J, Abbacchi A, Constantino JN. Quantitative assessment of autistic symptomatology in preschoolers. Autism. 2006 Jul;10(4):344-52. doi: 10.1177/1362361306064434.

Reference Type BACKGROUND
PMID: 16908478 (View on PubMed)

Other Identifiers

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IND #58033

Identifier Type: -

Identifier Source: org_study_id

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