Children's meta-talk in their collaborative decision making with peers.

Area of Science:

• Cognitive Development
• Social Psychology
• Developmental Psychology

Background:

• Collaborative decision-making requires evaluating evidence and proposals.
• Children's ability to assess information reliability is crucial for successful collaboration.

Purpose of the Study:

• To investigate how children aged 3-7 years engage in collaborative reasoning.
• To examine children's ability to evaluate evidence and its validity during peer interactions.
• To determine the developmental emergence of meta-talk in collaborative decision-making.

Main Methods:

• Two studies were conducted with peer dyads of children aged 3-7 years.
• Children received conflicting information from sources of varying reliability regarding a novel animal's needs.
• Study 2 involved interaction with a puppet to assess children's response to meta-talk and unreliable information.

Main Results:

• Dyads of 5- and 7-year-olds successfully identified the option with the best evidence.
• Older children (especially 7-year-olds) used meta-talk to discuss evidence validity.
• Five-year-olds, unlike 3-year-olds, were more likely to change their minds based on unreliable information when prompted by a puppet's meta-talk.

Conclusions:

• Preschoolers demonstrate capacity for successful collaborative reasoning.
• The ability to reflect on and jointly examine evidence emerges in early school years.
• Developmental differences exist in children's use of meta-talk and response to unreliable information during collaboration.