Mirror, mirror on the wall: Increasing young children's honesty through inducing self-awareness

Abstract

Previous studies have shown that in older children, promising to tell the truth increases truth-telling rates; however, in preschool-aged children, this has not been found to be effective. The current study compared promising with a novel technique of increasing children's self-awareness (by asking children to look at themselves in a mirror). It was predicted that inducing self-awareness would encourage children's honesty given that self-awareness increases adherence to social and moral norms. Children aged 3 or 4 years (N = 135) completed a modified temptation resistance paradigm where they were asked to not peek at a toy in the absence of an experimenter. Next, children were randomly assigned to one of three conditions: Self-Awareness, Promise, or Control. When questioned about whether they peeked at the toy, children in the Self-Awareness condition were significantly more likely to tell the truth about peeking compared with those in the Promise condition. There was no significant difference between the Promise and Control conditions.

Keywords: Children; Honesty; Lie-telling; Preschool; Promise; Self-awareness.