Most language use is displaced, referring to past, future, or hypothetical events, posing the challenge of how children learn what words refer to when the referent is not physically available. One possibility is that iconic cues that imagistically evoke properties of absent referents support learning when referents are displaced. In an…

Infants' pointing gestures are a critical predictor of early vocabulary size. However, it remains unknown precisely how pointing relates to word learning. The current study addressed this question in a sample of 108 infants, testing one mechanism by which infants' pointing may influence their learning. In Study 1, 18-month-olds, but not…

Eighteen-month-old children performed sorting tasks and their parents completed checklists of words used by the children. Children who performed exhaustive grouping, or grouping of objects of different kinds in different locations, were reported as using more words than children who did not perform exhaustive grouping. (BC)