Predictors of growth or attrition of the first language in Latino children with specific language impairment.
We investigated the factors that may help understand the differential rates of language development in the home language (i.e., Spanish) of Latino preschoolers with specific language impairment (SLI). Children were randomly assigned to either bilingual or English-only small group interventions and followed from preschool to kindergarten. Predictors of Spanish growth included the language of intervention, the child's level of language development or severity, the child's socio-emotional skills, and the child's level of English use. Spanish performance outcomes were assessed over time using a series of longitudinal models with baseline and post-treatment measures nested within child. Children demonstrated growth on Spanish outcomes over time. The language of instruction and the child's level of vocabulary and socio-emotional development at baseline were significant predictors of differences in rates of growth in the home language. Clinicians may need to take into consideration these factors when making clinical recommendations.
Department of Communication Disorders, California State University, Los Angeles.
Gabriela
G
Simon-Cereijido
School of Speech, Language, and Hearing Sciences, San Diego State University.
Vera F
VF
Gutiérrez-Clellen
Department of Psychology, University of California, San Diego.
Monica
M
Sweet