Elizabeth Twombly M.S.
About the Author
Elizabeth Twombly, M.S., is a distinguished developmental psychologist and early childhood education expert with over two decades of experience in child assessment and intervention. Holding a Master's degree in Special Education, she has dedicated her career to creating tools that support families and professionals in monitoring young children's social-emotional growth. Her innovative work bridges research and practice, emphasizing culturally sensitive resources for diverse populations. As co-author of the renowned Ages & Stages Questionnaires: Social-Emotional, Second Edition (ASQ:SE-2™), Twombly has empowered countless caregivers worldwide to identify and nurture emotional well-being from infancy through preschool years. Her contributions continue to shape evidence-based practices in pediatric care and early intervention programs.
