Lying in the elementary school years: verbal deception and its relation to second-order belief understanding.
The development of lying to conceal one's own transgression was examined in school-age children. Children (N=172) between 6 and 11 years of age were asked not to peek at the answer to a trivia question while left alone in a room. Half of the children could not resist temptation and peeked at the answer. When the experimenter asked them whether they had peeked, the majority of children lied. However, children's subsequent verbal statements, made in response to follow-up questioning, were not always consistent with their initial denial and, hence, leaked critical information to reveal their deceit. Children's ability to maintain consistency between their initial lie and subsequent verbal statements increased with age. This ability is also positively correlated with children's 2nd-order belief scores, suggesting that theory of mind understanding plays an important role in children's ability to lie consistently.
Talwar
Victoria
V
Department of Educational and Counselling Psychology, McGill University, Montreal, PQ, Canada. victoria.talwar@mcgill.ca
Gordon
Heidi M
HM
Lee
Kang
K
D000328:Adult; D002648:Child; D003469:Culture; D008192:Deception; D005260:Female; D006801:Humans; D008297:Male; D018187:Personal Construct Theory; D002666:Psychology, Child; D012650:Self Disclosure; D012660:Semantics; D014705:Verbal Behavior