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Effects of a mirror on young children’s transgression in a gift‐delay task
Author(s) -
Martin Dorothea Ulrike,
Perry Conrad,
Kaufman Jordy
Publication year - 2020
Publication title -
british journal of developmental psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.062
H-Index - 75
eISSN - 2044-835X
pISSN - 0261-510X
DOI - 10.1111/bjdp.12312
Subject(s) - psychology , developmental psychology , task (project management) , mirror image , repetition (rhetorical device) , linguistics , philosophy , geometry , mathematics , management , economics
While the development of self‐recognition in a mirror by toddlers is well documented, less is known about how the presence of a mirror affects young children’s behaviour. Here, we explored how the presence of a mirror affected 2.5‐ to 3.5‐year‐olds’ behaviour in a gift‐delay task. Behaviour was assessed for a five‐minute test period during which children sat in front of a gift bag that was not to be touched until an experimenter returned. Transgressive behaviour by adults is reduced in the presence of a mirror, so we hypothesized that children faced with a mirror would be less likely to touch the gift than children tested without a mirror. We found that the mirror reduced transgressions in children starting from around 3 years of age. We conclude that the presence of a mirror facilitated self‐monitoring in 3‐year‐old children, such that deviations from a behavioural standard are noticed and corrected immediately.Statement of contribution What is already known on the subject? Children’s self‐recognition in a mirror has been well documented. Adults’ behaviour can be affected by the presence of a mirror. There is a lack of research investigating how the presence of a mirror affects young children’s behaviour.What does this study add? We show that the presence of a mirror decreases young children’s likelihood to transgress in a gift‐delay task. This effect appears to emerge at around three years of age. These findings raise interesting questions regarding the development of self‐awareness and how it relates to other mechanisms.