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Adults' social cues facilitate young children's use of signs and symbols

Authors


Susan R. Leekam, @ School of Psychology, Cardiff University, Tower Building, Park Pace, Cardiff CF10 3AT, UK; e-mail: LeekamSR@cardiff.ac.uk

Abstract

Three experiments investigated the effect of an adult’s social cues on 2- and 3-year-old children’s ability to use a sign or symbol to locate a hidden object. Results showed that an adult’s positive, engaging facial expression facilitated children’s ability to identify the correct referent, particularly for 3-year-olds. A neutral facial expression and the presence of the adult’s hand also facilitated performance, but to a lesser degree than did an engaging facial expression. The effect of the adult’s social cues was greater for relatively unfamiliar signs and symbols (replica or arrow) than it was for a more familiar sign (pointing finger). These findings indicate that non-directional social cues such as facial expression help to convey communicative intent and facilitate children’s comprehension of signs and symbols.

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