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Verbal Information Hinders Young Children's Ability to Gain Modality Specific Knowledge
Author(s) -
Waters Gillian M.,
Beck Sarah R.
Publication year - 2015
Publication title -
infant and child development
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.87
H-Index - 57
eISSN - 1522-7219
pISSN - 1522-7227
DOI - 10.1002/icd.1901
Subject(s) - psychology , sight , perception , task (project management) , metacognition , cognitive psychology , developmental psychology , modality (human–computer interaction) , nonverbal communication , cognition , artificial intelligence , computer science , physics , management , astronomy , neuroscience , economics
In two experiments, we investigated whether having prior experience of objects influenced young children's ability to solve a metacognitive search task, based on the objects' perceptual properties. In Experiment 1, 100 children (mean age 77 months) chose whether to look or feel to locate one of two hidden balls (identifiable by sight or touch). Before choosing, children were told about the balls' perceptual properties (i.e. their colour and ‘feel’), and/or saw and touched them, or had no pre‐trial experience of them at all. Children who only had self‐directed contact with the balls performed best, but children who heard the objects described by an adult performed relatively poorly. In Experiment 2, 116 children (mean age 72 months) either heard only relevant, relevant and irrelevant, or no information about the objects before completing the task. Verbal descriptions of the balls (whether or not they contained irrelevant information) caused children difficulties. Copyright © 2015 John Wiley & Sons, Ltd.