Children learn their earliest words through social "interaction," but it is unknown how much they rely on social "information." Some theories argue that word learning is fundamentally social from its outset, with even the youngest infants understanding intentions and using them to infer a social partner's target of reference.…

Recent studies suggest that there appears to be a similar developmental sequence in the understanding of mental states in both internal-state language and in standard theory-of-mind tasks. These findings suggest possible developmental relations between children's ability to talk and think about the mind. Two experiments investigated the concurrent…

Figurative language, such as metaphor and metonymy are common in our daily communication. This is one of the first studies to investigate metaphor and metonymy comprehension using a developmental approach. Forty-five typically developing individuals participated in a metaphor-metonymy verbal comprehension task incorporating 20 short…

In this paper we consider the perceptual and conceptual contributions that shape early word learning, using research on the "shape bias" as a case in point. In our view, conceptual, linguistic, social-pragmatic, and perceptual sources of information influence one another powerfully and continuously in the service of word learning throughout…

This article deals with an important question in the area of developmental psycholinguistics. It studies the conditions for a presyntactcic utterance to become a "canonical sentence" or "canonical utterance" at the stage of the two-word combinations. Two main points are highlighted: (1) how a prelinguistic utterance between 9-12 months of age can…

A study investigated children's understanding (3-, 6-, 9-, and 12-year-olds) of the different levels of meaning of the cognitive verb "know" as defined by the abstractness and conceptual difficulty hierarchy of W. S. Hall, E. K. Scholnick, and A. T. Hughes. Results indicated that cognitive verb knowledge increased with development and…

Describes a study done to determine whether the degree of children's familiarity with component words was related to (1) their ability to produce productive patterns as opposed to associative and grouping patterns, and (2) their ability to use broader scope rather than lexically based patterns. (SED)

In this longitudinal study, changes in parental labelling and infants' categorization skills were examined as potential predictors of vocabulary acquisition, the age of the naming explosion, and the acquisition of subordinate labels. Findings suggest that the influence of each factor varies as a function of the stage and aspect of lexical…