The effect of verbal information about model's competence on overimitation by preschool children

J Exp Child Psychol. 2019 Oct:186:189-200. doi: 10.1016/j.jecp.2019.05.010. Epub 2019 Jul 8.

Abstract

Overimitation is defined by a tendency to copy all actions executed by a model, even the clearly irrelevant ones. The motivational mechanisms and functionality of overimitation are still not well understood, but its possible adaptive meaning could be related to causal opacity of a great part of socially learned behaviors. This phenomenon has been widely replicated in several contexts and has been observed in the behavior of children over 2 years of age and even in adults. Despite the seeming robustness of overimitation, studies have shown that it is sensitive to some characteristics of a model observed such as age, familiarity, proficiency, and reputation. Our work intended to investigate the effect of information about the competence of an adult model on the copying of irrelevant actions by preschool children (5 years old) in a task. We tested the influence of self-declared information about the model competence and of the same kind of information given by third parties in a conversation about the model. Our results reveal no effect of both "self-declared competence" and "reputation" biases on overimitation. We discuss that this result may have occurred because other information available to participants, and not manipulated by us, was used to infer model competence such as the model's age and success in the task directly observed by the participants. Another potential explanation is that children use a "copy all, correct later" strategy in a context where only one model is available.

Keywords: Competence; Imitation; Overimitation; Reputation; Social learning; Transmission biases.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Child, Preschool
  • Communication
  • Female
  • Humans
  • Imitative Behavior*
  • Male
  • Motivation*
  • Recognition, Psychology
  • Social Learning*