The looking-while-listening (LWL) paradigm is frequently used to measure toddlers' lexical processing efficiency (LPE). Children's LPE is associated with vocabulary size, yet other linguistic, cognitive, or social skills contributing to LPE are not well understood. It also remains unclear whether LPE measures from two types of LWL trials…

Links between young children's everyday use of mindful conversational skills and their success on laboratory tests of theory of mind understanding (ToM) were evaluated. Using published scales, teachers rated the conversational behavior and shyness of 129 children aged 60 to 101 months (M = 78·8 months) who were in their first years of primary…

Pointing and gestures in 47 infants was investigated in 2 experiments contrasting declarative-referential vs. imperative-instrumental conditions of communication, and another study of 7 infants examined prepointing transitional phenomena. Results show gestures are produced differently in experimental conditions: reaching is only produced in…

Two studies explored the relationship between young children's pragmatic skills and their grammatical development. The studies involved videotaping children with and without autism interacting with their parents at age 1;2 and 2;7. In both studies, pragmatic accomplishments of mutual attention, as well as mother's conversational style, explained…