The Communicative Development Inventories (CDIs) are parent report measures of
vocabulary and other aspects of language development in very young children. They have …

Background: Parent report instruments are frequently used for the identification of both 'at‐
risk'children and to support the diagnosis of communication delay. Whilst the evidence is …

Parent report can provide valuable information on early child language development for
clinical and research purposes. Previous research has documented the validity of parent …

The MacArthur Communicative Development Inventories (CDIs) are a pair of widely used
parent-report instruments for assessing communicative skills in infants and toddlers. This …

Abstract The MacArthur–Bates Communicative Development Inventories (CDIs) are among
the most widely used evaluation tools for early language development. CDIs are filled in by …

Communication disorders in infants and toddlers are significantly underidentified, prohibiting
early intervention for many children and families who might benefit from services …

In a prospective study of child development in relation to early‐life otitis media, we
administered the MacArthur Communicative Development Inventories (CDI) to a large (N …

When carefully assessed and analysed, parent report can provide a valuable overall
evaluation of children's language at 20 months. Norming information and validity coefficients …

This study examined the concurrent validity of the Language Development Survey (LDS), a
310-word parent report screening tool for language delay in toddlers, by testing its …

The present study investigated the validity of the MacArthur—Bates Communicative
Development Inventory (CDI) for a group of toddlers 30 months of age. Study 1 examined …