Study: NCT03307057

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Social Communication Growth Charts (SCGC)
Description: The Social Communication Growth Charts (SCGC) is a web-based tool that parents can access to teach them the social communication milestones that are developing from 6 to 24 months of age. The SCGC has an explore function with hundreds of video clips illustrating 80 social communication milestones and a support video that has narration explaining how the parent in the video is supporting the child's development. The SCGC also has a charting function that parents can use by answering questions about their child's social communication milestones and then view charts in 5 developmental domains. Parents in the SCGC condition are also invited to a bi-weekly online Guided Tour to join other parents in a group meeting, like a book club, as they go through the SCGC.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Social Communication Growth Charts (SCGC)
Description: The Social Communication Growth Charts (SCGC) is a web-based tool that parents can access to teach them the social communication milestones that are developing from 6 to 24 months of age. The SCGC has an explore function with hundreds of video clips illustrating 80 social communication milestones and a support video that has narration explaining how the parent in the video is supporting the child's development. The SCGC also has a charting function that parents can use by answering questions about their child's social communication milestones and then view charts in 5 developmental domains. Parents in the SCGC condition are also invited to a bi-weekly online Guided Tour to join other parents in a group meeting, like a book club, as they go through the SCGC.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Social Communication Growth Charts (SCGC)
Description: The Social Communication Growth Charts (SCGC) is a web-based tool that parents can access to teach them the social communication milestones that are developing from 6 to 24 months of age. The SCGC has an explore function with hundreds of video clips illustrating 80 social communication milestones and a support video that has narration explaining how the parent in the video is supporting the child's development. The SCGC also has a charting function that parents can use by answering questions about their child's social communication milestones and then view charts in 5 developmental domains. Parents in the SCGC condition are also invited to a bi-weekly online Guided Tour to join other parents in a group meeting, like a book club, as they go through the SCGC.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Social Communication Growth Charts (SCGC)
Description: The Social Communication Growth Charts (SCGC) is a web-based tool that parents can access to teach them the social communication milestones that are developing from 6 to 24 months of age. The SCGC has an explore function with hundreds of video clips illustrating 80 social communication milestones and a support video that has narration explaining how the parent in the video is supporting the child's development. The SCGC also has a charting function that parents can use by answering questions about their child's social communication milestones and then view charts in 5 developmental domains. Parents in the SCGC condition are also invited to a bi-weekly online Guided Tour to join other parents in a group meeting, like a book club, as they go through the SCGC.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Social Communication Growth Charts (SCGC)
Description: The Social Communication Growth Charts (SCGC) is a web-based tool that parents can access to teach them the social communication milestones that are developing from 6 to 24 months of age. The SCGC has an explore function with hundreds of video clips illustrating 80 social communication milestones and a support video that has narration explaining how the parent in the video is supporting the child's development. The SCGC also has a charting function that parents can use by answering questions about their child's social communication milestones and then view charts in 5 developmental domains. Parents in the SCGC condition are also invited to a bi-weekly online Guided Tour to join other parents in a group meeting, like a book club, as they go through the SCGC.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Parent-Implemented (P-I) Condition
Description: The Parent-Implemented (P-I) condition is based on the Early Social Interaction (ESI) model, which is an evidence-based parent-implemented intervention involving active and productive engagement for 5 hours per day, 5 days per week for toddlers with ASD. ESI teaches parents how to support their child's social communication, language, play and behaviors in everyday routines, activities, and places.~Weekly home sessions with a family navigator include:~1. developing the visit agenda~2. intervention implementation including: guided/caregiver practice, feedback and problem solving~3. planning for parent implementation between sessions~Families can also access the Autism Navigator How-To Guide for Families (a self-guided, web-based course), the Online Guided Tour for the How-To Guide (an online group to engage families), and have the opportunity to interact with other families who suspect their child has autism through audio or video conferencing or typed chat.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Parent-Implemented (P-I) Condition
Description: The Parent-Implemented (P-I) condition is based on the Early Social Interaction (ESI) model, which is an evidence-based parent-implemented intervention involving active and productive engagement for 5 hours per day, 5 days per week for toddlers with ASD. ESI teaches parents how to support their child's social communication, language, play and behaviors in everyday routines, activities, and places.~Weekly home sessions with a family navigator include:~1. developing the visit agenda~2. intervention implementation including: guided/caregiver practice, feedback and problem solving~3. planning for parent implementation between sessions~Families can also access the Autism Navigator How-To Guide for Families (a self-guided, web-based course), the Online Guided Tour for the How-To Guide (an online group to engage families), and have the opportunity to interact with other families who suspect their child has autism through audio or video conferencing or typed chat.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Clinician-Implemented (C-I) Condition
Description: The Clinician-Implemented (C-I) condition is based on the core principles of empirically-supported naturalistic developmental behavioral interventions (NDBI) for infants and toddlers with or at-risk for ASD, including Early Start Denver Model (ESDM), Project ImPACT (Improving Parents As Communication Teachers), Pivotal Response Treatment (PRT), and Early Social Interaction (ESI). The goal of C-I NDBI is to use naturalistic, developmental, and behavioral strategies with infants at-risk for ASD to improve social-communication, which includes eye contact, gesture use, intentional vocalizations, and language. Parents are not actively involved in C-I NDBI intervention sessions, though they may observe and the clinician will be given information about current social-communication targets.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Clinician-Implemented (C-I) Condition
Description: The Clinician-Implemented (C-I) condition is based on the core principles of empirically-supported naturalistic developmental behavioral interventions (NDBI) for infants and toddlers with or at-risk for ASD, including Early Start Denver Model (ESDM), Project ImPACT (Improving Parents As Communication Teachers), Pivotal Response Treatment (PRT), and Early Social Interaction (ESI). The goal of C-I NDBI is to use naturalistic, developmental, and behavioral strategies with infants at-risk for ASD to improve social-communication, which includes eye contact, gesture use, intentional vocalizations, and language. Parents are not actively involved in C-I NDBI intervention sessions, though they may observe and the clinician will be given information about current social-communication targets.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Usual Care
Description: Care as recommended and provided by the child's pediatrician or other health care providers in the community.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Usual Care
Description: Care as recommended and provided by the child's pediatrician or other health care providers in the community.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Usual Care
Description: Care as recommended and provided by the child's pediatrician or other health care providers in the community.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Usual Care
Description: Care as recommended and provided by the child's pediatrician or other health care providers in the community.

Intervention type: BEHAVIORAL
Group type: ACTIVE_COMPARATOR
Intervention: Usual Care
Description: Care as recommended and provided by the child's pediatrician or other health care providers in the community.