NCT00999778

Brief Summary

This project will examine the efficacy of two different treatment approaches aimed at facilitating change in social and communications outcomes of toddlers with autism.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
86

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Jul 2008

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

July 1, 2008

Completed
1.3 years until next milestone

First Submitted

Initial submission to the registry

October 21, 2009

Completed
1 day until next milestone

First Posted

Study publicly available on registry

October 22, 2009

Completed
2.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2012

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

August 1, 2012

Completed
Last Updated

August 16, 2012

Status Verified

August 1, 2012

Enrollment Period

4 years

First QC Date

October 21, 2009

Last Update Submit

August 14, 2012

Conditions

Keywords

AutismSocial and Communication Deficits in AutismParent and Caregiver interventions with children with AutismAutism Spectrum DisorderASD

Outcome Measures

Primary Outcomes (2)

  • Cognitive Assessment - Mullen Scales of Early Learning (MSEL)

    Before treatment begins and at the 6 month follow up

  • Language Assessment - Reynell Developmental Language Scales

    Before treatment begins and at 6 month follow up

Secondary Outcomes (10)

  • Language Sample - The Caregiver Child Interaction will be coded at each timepoint to obtain a 10 minute sample of the child's language transcription will yield a measure of lexical density, type-token ration and mean length of utterances

    Prior to Intervention, two follow up points 3 month post intervention and 6 months post intervention

  • Early Social-Communication Scales; frequencies of initiating and responses of joint attention behaviors to toys and l interaction - sessions will be video taped

    Before intervention, at the end of intervention and at the 3 and 6 month follow up

  • MacArthur Communicative Development Inventories

    Before Intervention, after intervention at 3 month and 6 month follow ups

  • Parent Expectancy/Belief in the Intervention - assesses caregiver beliefs that the intervention is appropriate and working for the child

    Before intervention and once during each phase of the intervention for total of 3 ratings (during intervention)

  • ADOS - The Autism Diagnostic Observation Schedule - semi-structured, standardized assessment of communication, social interaction, play and imaginative use of materials

    Prior to intervention (determines eligibility) and 6 months post intervention

  • +5 more secondary outcomes

Study Arms (2)

Caregiver Education Intervention

ACTIVE COMPARATOR

10 1:1,one hour sessions weekly for 10 weeks with parent and interventionist. Behavioral education strategies will be targeted

Behavioral: Caregiver-Education Intervention

Caregiver-Mediated Intervention

ACTIVE COMPARATOR

One hour 1:1 with parent, child and interventionist, each week, for 10 weeks social communication and joint engagement strategies will be targeted

Behavioral: Caregiver-Mediated Intervention

Interventions

1 (two- 1/2 jour sessions weekly) hour of intervention per week for 10 weeks in which parents and their child meet with the interventionist together using the caregiver as a means to facilitate change in their child's development

Caregiver-Mediated Intervention

The caregiver meets 1 time (1 hour each session) a week for 10 weeks with an interventionist - caregiver will receive information on child development and have the opportunity to ask questions and discuss the information vis-a-vis their own child

Caregiver Education Intervention

Eligibility Criteria

Age18 Months - 36 Months
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)

You may qualify if:

  • Child meets screening criteria for PDD
  • Not currently enrolled in a pre-existing intervention program
  • Parent is available for intervention
  • Child must be ready to start in the Early Childhood Partial Hospitalization Program (ECPHP) at UCLA

You may not qualify if:

  • Child does not have other sensory or genetic disorders
  • Children already on medication on the outset, although we find few toddlers already on medication when they begin treatment. If children begin medication after treatment commences, then we will keep all informatin and data pertaining to possible medication effects and statistically convey medication use if necessary
  • Co-morbidity, participant diagnosed with other diseases
  • Family/participant unable to follow-up

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of California Los Angeles

Los Angeles, California, 90095, United States

Location

Related Publications (94)

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  • Schlink A, Williams J, Pizzano M, Gulsrud A, Kasari C. Parenting stress in caregiver-mediated interventions for toddlers with autism: An application of quantile regression mixed models. Autism Res. 2022 Feb;15(2):353-365. doi: 10.1002/aur.2637. Epub 2021 Nov 19.

  • Gulsrud AC, Hellemann G, Shire S, Kasari C. Isolating active ingredients in a parent-mediated social communication intervention for toddlers with autism spectrum disorder. J Child Psychol Psychiatry. 2016 May;57(5):606-13. doi: 10.1111/jcpp.12481. Epub 2015 Nov 3.

  • Kasari C, Gulsrud A, Paparella T, Hellemann G, Berry K. Randomized comparative efficacy study of parent-mediated interventions for toddlers with autism. J Consult Clin Psychol. 2015 Jun;83(3):554-63. doi: 10.1037/a0039080. Epub 2015 Mar 30.

Related Links

MeSH Terms

Conditions

Autism Spectrum DisorderAutistic Disorder

Condition Hierarchy (Ancestors)

Child Development Disorders, PervasiveNeurodevelopmental DisordersMental Disorders

Study Officials

  • Connie Kasari, Ph.D

    University of California, Los Angeles

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
CARE PROVIDER
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
NIH
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor of Psychological Studies in Education and Psychiatry

Study Record Dates

First Submitted

October 21, 2009

First Posted

October 22, 2009

Study Start

July 1, 2008

Primary Completion

July 1, 2012

Study Completion

August 1, 2012

Last Updated

August 16, 2012

Record last verified: 2012-08

Locations