Preschool Child (IMAGE) Max-Planck-Gesellschaft Caption Four-year-old children already conform their public opinion to the majority opinion. Credit Max Planck Institute for Evolutionary Anthropology Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.