Explore the theoretical foundations that influence the health and development of infants and toddlers and examine how the Infant and Toddler Developmental Assessment (IDA-2) helps guide practitioners as they apply these concepts and definitions to their work with young children and their families.
This newly updated assessment is based on the original developed by Sally Provence, MD, and was one of the first assessment measures to integrate social, emotional, and coping milestones into a comprehensive, family-centered global developmental assessment.
## About ZERO TO THREE Virtual Events
FREE for ZERO TO THREE members, our virtual learning events are developed and presented by our expert staff and affiliates. After each event, non-member registrants will receive a link to a recording that will be available for 30 days. [View all archived recordings.](/resources/series/virtual-event-archives)