The Early Start Denver Model (ESDM) is an evidence-based intervention approach designed for young children, typically between the ages of 12 months and 6 years, who have or are at risk for autism spectrum disorder (ASD). Developed by Dr. Sally Rogers and Dr. Geraldine Dawson, the ESDM combines elements of applied behaviour analysis (ABA), developmental psychology, and relationship-focused interventions. Here are key aspects of the Early Start Denver Model:
- Developmental and Relationship-Based: ESDM places a strong emphasis on early childhood development and building positive relationships between caregivers and children. It is grounded in developmental science and recognizes the importance of addressing social, communication, and cognitive skills in young children.
- Comprehensive and Individualized: The ESDM is a comprehensive program that targets multiple areas of development, including social communication, play skills, imitation, cognitive skills, and self-regulation. Intervention plans are highly individualized, tailored to the unique needs and strengths of each child.
- Naturalistic and Play-Based: ESDM is characterized by naturalistic, play-based teaching strategies. The intervention occurs within everyday routines and activities, making learning fun and engaging for the child. Play-based activities are used to promote social interaction and communication.
- Parent Involvement: Parents and caregivers play a central role in the ESDM approach. They are actively involved in the intervention process, receiving training and coaching to support their child's development. This involvement helps extend learning opportunities beyond therapy sessions.
- Communication Focus: A significant part of ESDM is dedicated to improving communication skills, including both receptive and expressive language. Children are encouraged to initiate communication and interact with others.
- Structured Curriculum: ESDM includes a structured curriculum with specific teaching objectives. These objectives are organized into a range of domains and are designed to progress systematically as the child acquires new skills. Progress is regularly monitored and adjusted based on the child's development.
- Individualized Goals: Goals are developed based on a child's initial assessment and are continuously updated to reflect progress and changing needs. This individualized approach ensures that each child's unique challenges and strengths are addressed.
- Data Collection and Analysis: ESDM relies on data collection and analysis to track a child's progress. Observations and assessments are used to inform decision-making and tailor interventions.
- Collaborative Team: ESDM often involves a multidisciplinary team, including speech-language pathologists, occupational therapists, psychologists, and special educators, who work collaboratively to support the child's development.
- Positive Reinforcement: Positive reinforcement, such as praise and rewards, is used to motivate and reinforce desired behaviors and skills.
- Transition Planning: ESDM includes planning for transitions, whether it be to a less intensive intervention setting or into a school environment. The goal is to ensure that the child's progress is maintained as they move through different stages of development.
The Early Start Denver Model has gained recognition for its effectiveness in promoting early intervention and positive outcomes for young children with or at risk for ASD. It is typically implemented by trained professionals and requires ongoing assessment and adjustment to meet the evolving needs of each child. Family involvement and collaboration are integral components of the ESDM approach, supporting not only the child's development but also the family's understanding and capacity to support their child's growth and learning.