Clinical Trial: Pivotal Response Treatment for Individuals With Intellectual Disabilities

Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Interventional

Official Title: Pivotal Response Treatment for Individuals With Intellectual Disabilities

Brief Summary: The investigators will assess the efficacy of Pivotal Response Treatment (PRT) in the treatment of communication deficits in children with intellectual disabilities. By collecting information about parent and child functioning before and after PRT, The investigators will be able to determine whether the intervention is effective in improving child communication and reducing parent stress.

Detailed Summary:
Sponsor: Stanford University

Current Primary Outcome:

  • Change from Baseline on the MacArthur-Bates Communication Development Inventory at 6, 12, and 24 weeks [ Time Frame: 6, 12 and 24 weeks ]
  • Change from Baseline in communication during parent-child and clinician-child interactions at 6, 12, and 24 weeks [ Time Frame: 6, 12 and 24 weeks ]
  • Change from Baseline on the Social Responsiveness Scale (SRS) at 6, 12, and 24 weeks [ Time Frame: 6, 12 and 24 weeks ]
  • Change from Baseline on the Clinical Global Impression Scale at 6, 12, and 24 weeks [ Time Frame: 6, 12, and 24 weeks ]


Original Primary Outcome: Same as current

Current Secondary Outcome:

  • Change from Baseline on the Vineland Adaptive Behavior Scales, Second Edition (VABS-II) at 6, 12, and 24 weeks [ Time Frame: 6, 12 and 24 weeks ]
  • Change from Baseline on the Parenting Stress Index (PSI) at 6, 12, and 24 weeks [ Time Frame: 6, 12, and 24 weeks ]
  • Change from Baseline on the Family Empowerment Scale (FES) at 6, 12, and 24 weeks [ Time Frame: 6, 12, and 24 weeks ]


Original Secondary Outcome: Same as current

Information By: Stanford University

Dates:
Date Received: November 13, 2013
Date Started: December 2012
Date Completion: July 2019
Last Updated: February 8, 2017
Last Verified: February 2017