There is a well-documented link between bilingual language development and the relative amounts of exposure to each language. Less is known about the role of quality indicators of caregiver-child interactions in bilingual homes, including caregiver input diversity, warmth and sensitivity. This longitudinal study examines the relation between…

This article investigates how young multilingual children's mathematics learning is connected to their language use, lived experiences, contexts, and emotions. To this end, we consider the experiences of children who used both Spanish and English to learn mathematics. We center on two instances of kindergarten children counting and use Systemic…

The question of cognition in second language (L2) acquisition later in life is of importance inasmuch as L2 learning is largely mediated by domain-general cognitive capacities. While a number of these capacities have been shown to decline with age, individual differences in cognition increase over the lifespan. This microdevelopment study…