Purpose: The purpose of the current study is to develop a valid and reliable screening tool to identify children with risk of developing language difficulties for Estonian-speaking 2- to 3-year-old children. Method: Nine hundred ninety parents of children ages 1;8-3;1 (years;months) filled in the Estonian MacArthur-Bates Communicative Development…

Speech and language difficulties in British pre-school children from disadvantaged backgrounds have become increasingly prevalent over the last decade. Consequently, there has been a growing demand for a British standardised speech and language screening tool that is reliable and valid. In 2000, to fulfil the need of an appropriate tool that could…

Several research groups have previously constructed short forms of the MacArthur-Bates Communicative Development Inventories (CDI) for different languages. We consider the specific aim of constructing such a short form to be used for language screening in a specific age group. We present a novel strategy for the construction, which is applicable…