Young children's use of syntactic cues to learn proper names and count nouns.
In 6 experiments, 144 toddlers were tested in groups ranging in mean age from 20 to 37 months. In all experiments, children learned a novel label for a doll or a stuffed animal. The label was modeled syntactically as either a count noun (e.g., "This is a ZAV") or a proper name (e.g., "This is ZAV"). The object was then moved to a new location in front of the child, and a second identical-looking object was placed nearby. The children's task was to choose 1 of the 2 objects as a referent for the novel word. By 24 months, both girls (Experiment 2) and boys (Experiment 5) were significantly more likely to select the labeled object if they heard a proper name than if they heard a count noun. At 20 months, neither girls (Experiments 1 and 6) nor boys (Experiment 1) demonstrated this effect. By their 2nd birthdays, children can use syntactic information to distinguish appropriately between labels for individual objects and those for object categories.
Hall
D G
DG
Department of Psychology, University of British Columbia, Vancouver, Canada. geoff@psych.ubc.ca
Lee
S C
SC
Bélanger
J
J
D002663:Child Language; D002675:Child, Preschool; D003463:Cues; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008433:Mathematics; D009275:Names; D014705:Verbal Behavior; D014706:Verbal Learning