Therapist and Parent Delivered Reciprocal Imitation Training for Young Children With Autism Spectrum Disorder

NCT ID: NCT03020927

Last Updated: 2024-08-07

Basic Information

• Recruitment Status: SUSPENDED
• Clinical Phase: NA
• Total Enrollment: 30 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2016-04-30
• Study Completion Date: 2028-12-31

Brief Summary

The purpose of this study is to examine whether adding a parent education component to an existing intervention (Reciprocal Imitation Training) results in improved outcomes for children with Autism Spectrum Disorder. Reciprocal Imitation Training (RIT) is a behavioral intervention designed to improve spontaneous imitation skills in young children with Autism Spectrum Disorder (ASD). Previous research suggests that it can be effective when used by trained therapists, teachers, siblings, and parents of children with ASD. However, it is unclear to what extent training parents to use RIT strategies in the home environment may enhance outcomes, compared to having therapists implement RIT individually with the child. The study will compare two different versions of RIT for young children with ASD: (1) two 60-minute weekly sessions of therapist-implemented RIT and (2) one weekly 60-minute session of therapist-implemented RIT and one weekly 60-minute session of parent education about using RIT in the home environment. The investigators will examine child and family outcomes between these two intervention types. Outcomes examined will include: (1) spontaneous and prompted imitation skills in the child with ASD, (2) social communication skills in the child with ASD, (3) parent stress, and (4) parent and child behaviors during parent-child play interactions.

Conditions

Autism Spectrum Disorder

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Therapist Delivered

Children in the therapist-delivered condition will receive two, 60-minute long sessions of Reciprocal Imitation Training each week for ten consecutive weeks. These sessions will be delivered by trained graduate, undergraduate, and post-graduate research staff. Parents will be permitted to observe sessions via live video, but will not be directly involved in intervention.

Group Type: ACTIVE_COMPARATOR

Reciprocal Imitation Training (Therapist-Delivered)

Intervention Type: BEHAVIORAL

Naturalistic Developmental Behavioral Intervention aimed at improving social imitation skills.

Parent + Therapist Delivered

Children in the parent + therapist-delivered condition will receive one, 60-minute long session of Reciprocal Imitation Training each week for ten consecutive weeks. These sessions will be delivered by trained graduate, undergraduate, and post-graduate research staff. During the same period of time, parents/guardians of children will receive one, 60-minute long parent education session per week with graduate and post-graduate research staff, aimed at teaching parents to implement Reciprocal Imitation Training at home with the child.

Group Type: EXPERIMENTAL

Reciprocal Imitation Training (Therapist + Parent Delivered)

Intervention Type: BEHAVIORAL

Naturalistic Developmental Behavioral Intervention aimed at improving social imitation skills, using a combination of therapist-delivered intervention and parent training to deliver intervention in the home setting.

Interventions

Reciprocal Imitation Training (Therapist-Delivered)

Naturalistic Developmental Behavioral Intervention aimed at improving social imitation skills.

Intervention Type: BEHAVIORAL

Reciprocal Imitation Training (Therapist + Parent Delivered)

Naturalistic Developmental Behavioral Intervention aimed at improving social imitation skills, using a combination of therapist-delivered intervention and parent training to deliver intervention in the home setting.

Intervention Type: BEHAVIORAL

Other Intervention Names

RIT; RIT

Eligibility Criteria

Inclusion Criteria

• have a community diagnosis of Autism Spectrum Disorder (as reported by parent)
• meet cutoff for "Autism" or "Autism Spectrum" on the Autism Diagnostic Observation Schedule, 2nd Edition
• be between 24 and 60 months of age at the time of study enrollment
• demonstrate difficulties with imitation skills on the Motor Imitation Scales and/or the Unstructured Imitation Assessment during pre-treatment assessments

Exclusion Criteria

• Participants must not be the sibling of another study participant

• Minimum Eligible Age: 24 Months
• Maximum Eligible Age: 60 Months
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Ohio State University

OTHER

Sponsor Role: lead

Responsible Party

Katherine Walton

Assistant Professor of Psychology and Psychiatry

Responsibility Role: PRINCIPAL_INVESTIGATOR

Locations

The Ohio State University

Columbus, Ohio, United States

Countries

United States

Other Identifiers

2015B0475

Identifier Type: -

Identifier Source: org_study_id