What are the Bayley Scales of Infant and Toddler Development?
The Bayley Scales of Infant and Toddler Development (BSID) are standardized tools used to assess the developmental functioning of infants and toddlers from 1 month to 42 months of age. These scales provide insights into the developmental progress in several key domains, which include cognitive, language, motor, social-emotional, and adaptive behavior.
