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Published on: June 20, 2020
Effectiveness and feasibility of the early start denver model implemented in a group-based community childcare
Giacomo Vivanti1, Jessica Paynter, Ed Duncan
1Olga Tennison Autism Research Centre, School of Psychological Science, La Trobe University, Bundoora Campus, Melbourne, VIC, 3086, Australia, g.vivanti@latrobe.edu.au.
Insights
The Early Start Denver Model (ESDM) is effective in community long-day care settings for children with autism spectrum disorder (ASD). ESDM led to greater gains in developmental rate and receptive language compared to other interventions.
Area of Science:
- Developmental psychology
- Clinical psychology
- Special education
Background:
- The Early Start Denver Model (ESDM) has shown efficacy in 1:1 settings for children with autism spectrum disorder (ASD).
- Further research is needed to evaluate ESDM's effectiveness and feasibility in community-based, long-day care settings with a higher child-staff ratio.
- Understanding the impact of ESDM in diverse service delivery models is crucial for optimizing early intervention for ASD.
Purpose of the Study:
- To investigate the effectiveness and feasibility of the Early Start Denver Model (ESDM) in a long-day care community service.
- To compare the outcomes of preschoolers with ASD receiving ESDM in a 1:3 child-staff ratio setting with those receiving a different intervention.
- To assess the impact of ESDM on developmental rate, cognitive, adaptive, and social skills in young children with ASD.
Main Methods:
- A comparative study involving 27 preschoolers with ASD receiving ESDM (15-25 hours/week for 12 months) in a long-day care setting (1:3 ratio).
- Comparison group consisted of 30 preschoolers with ASD receiving a different intervention in a similar community service.
- Outcomes measured included cognitive, adaptive, social skills, developmental rate, and receptive language.
Main Results:
- Children in both ESDM and the comparison group demonstrated improvements in cognitive, adaptive, and social skills.
- Participants receiving the Early Start Denver Model (ESDM) showed significantly greater gains in developmental rate.
- The ESDM group also exhibited significantly higher improvements in receptive language skills compared to the control group.
Conclusions:
- The Early Start Denver Model (ESDM) is an effective intervention for preschoolers with ASD within a long-day care community service setting, even with a 1:3 child-staff ratio.
- ESDM demonstrates particular strengths in enhancing developmental rate and receptive language skills in young children with ASD.
- The findings support the feasibility and effectiveness of adapting ESDM for broader community-based early intervention services for autism spectrum disorder.
Abstract:
A recent study documented the efficacy of the Early Start Denver Model (ESDM) delivered in a 1:1 fashion. In the current study we investigated the effectiveness and feasibility of the ESDM in the context of a long-day care community service, with a child-staff ratio of 1:3. Outcomes of 27 preschoolers with ASD undergoing 15-25 h per week of ESDM over 12 months were compared to those of 30 peers with ASD undergoing a different intervention program delivered in a similar community long-day care service. Children in both groups made gains in cognitive, adaptive and social skills. Participants in the ESDM group showed significantly higher gains in developmental rate and receptive language.
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