Study: NCT02272192

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Early Start Denver Model (ESDM)
Description: The Early Start Denver Model (ESDM) is a comprehensive developmental and behavioral early intervention approach for children with autism, ages 12 to 48 months. The program encompasses a developmental curriculum that defines the skills to be taught at any given time and a set of teaching procedures based in applied behavioral analysis to deliver this content. The teaching format focuses on trained therapists delivering the intervention 1:1 by engaging reciprocally with children in typical toddler activities involving play or daily routines, adding additional structure for children who need it to progress well. Progress data is collected throughout each session and used to make decisions about teaching approaches.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Early Start Denver Model (ESDM)
Description: The Early Start Denver Model (ESDM) is a comprehensive developmental and behavioral early intervention approach for children with autism, ages 12 to 48 months. The program encompasses a developmental curriculum that defines the skills to be taught at any given time and a set of teaching procedures based in applied behavioral analysis to deliver this content. The teaching format focuses on trained therapists delivering the intervention 1:1 by engaging reciprocally with children in typical toddler activities involving play or daily routines, adding additional structure for children who need it to progress well. Progress data is collected throughout each session and used to make decisions about teaching approaches.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Early Intensive Behavioral Intervention (EIBI)
Description: EIBI is a one-to-one instructional approach based in applied behavior analysis used to teach skills in a planned, controlled, and systematic manner. Each trial or teaching opportunity has a definite beginning and end, thus the descriptor discrete trial. Within DTT, the use of antecedents and consequences is carefully planned and implemented. Positive praise and/or tangible rewards are used to reinforce desired skills or behaviors. Trial by trial data collection is an important part of DTT and supports decision making by providing teachers/practitioners with information about beginning skill level, progress and challenges, skill acquisition and maintenance, and generalization of learned skills or behaviors.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Early Intensive Behavioral Intervention (EIBI)
Description: EIBI is a one-to-one instructional approach based in applied behavior analysis used to teach skills in a planned, controlled, and systematic manner. Each trial or teaching opportunity has a definite beginning and end, thus the descriptor discrete trial. Within DTT, the use of antecedents and consequences is carefully planned and implemented. Positive praise and/or tangible rewards are used to reinforce desired skills or behaviors. Trial by trial data collection is an important part of DTT and supports decision making by providing teachers/practitioners with information about beginning skill level, progress and challenges, skill acquisition and maintenance, and generalization of learned skills or behaviors.