Syntactic bootstrapping facilitates children's initial learning of verb meanings based on syntactic information. A challenging case is the argument-drop languages, where the number of argument NPs is not a reliable cue for distinguishing between transitive and intransitive verbs. Despite this fact, the availability of syntactic bootstrapping in…

In two experiments, an adult presented 2-year-olds with an unfamiliar solid object, either rigid or flexible, and performed an action that emphasized the object's shape or material. Children were then asked to choose an object that matched the one shown. As hypothesized, the adult's action information alone directed children to attend to relevant…