Adaptation of the MacArthur-Bates Communicative Development Inventories for Spanish Children With Down Syndrome: Validity and Reliability Data for Vocabulary.

Purpose: The MacArthur-Bates Communicative Development Inventories are widely used to study early language and communicative development. We recently developed a Spanish version for children with Down syndrome (the CDI-Down) adapted to their particular profile of linguistic and communicative development. The principal aims of this study are to assess the concurrent validity and test-retest reliability of the vocabulary section of this adaptation.

Early grammatical development in Spanish children with Down syndrome.

The objective of this work was to analyze morphosyntactic development in a wide sample of children with Down syndrome (DS) (n = 92) and children with typical development (TD) (n = 92) with a mental age (MA) of 20 to 29 months. Children were individually matched for gender and MA (Analysis 1) and for vocabulary size (Analysis 2). Information about morphosyntax was obtained using an adaptation of the CDI for children with DS.

[Aging negative stereotypes and their relationship with sociodemographic variables over 65 elderly].

Introduction: The aim of the present study was to determine whether there are any associations between the degree of belief in negative stereotypes of aging in 65- to 96-year-old and the following sociodemographic variables: gender, age, marital status and educational level.

Materials And Methods: The sample consisted of 757 non-institutionalized people divided into four age groups. Gender was homogeneously distributed in all groups.