Moral Development of Preschooler’s Rewarding and Punishment Behavior to Environmental Actions
There is a growing concern for environmental issues and urgent need to understand interaction between human behavior and nature. Rewarding environmental protection and punishing harm can be the behavioral consequence of the moral judgment to environmental actions. Two studies (N = 211) were designed to understand the early development of such moral behaviors. In Study 1 and the follow-up conceptual replication Study 2, we performed 4- to 6-year-old children with both environmental protection and harm. Three tasks measured children’s behavioral responses toward environmental actions: reward the action that they think is good or punish the action that they think is bad even at a cost. Results demonstrated that children differentiate environmental actions and depicted an age-increase preference to environmental protection. Preschoolers, as a third-party bystander, actively punish environmental harm; with age, they become more consistently and steadily willing to be punitive even with a personal sacrifice. Together, young children are pro-environmental; from early in development children show a behavioral capacity to promote environmental good. The research fills the gap between moral judgment and behavior and contributes to applied implications.