This research explored early ecological-moral sense, by investigating 2.5- and 5-year-old children's evaluations of overt and covert pro-environmental actions using both rewarding and reaching paradigms (N = 96; 100% White). In Experiment 1, the overt pro-environmental action was compared with the action of harming the environment. In Experiment…

The study investigated age-related trends in moral identity goal characteristics, as proposed in previous research (Krettenauer, 2022a), by modifying the Self-Importance of Moral Identity Questionnaire (Aquino & Reed, 2002). Internally and externally motivated moral identity was assessed on varying levels of abstractness for promotion…

Introduction: The Moral Foundations Theory (MFT) identifies innate moral foundations that drive moral judgment, and are assumed to mature at different phases throughout development. However, core developmental aspects of moral foundations, such as normative age and gender differences from an MFT perspective, remain relatively unexplored,…

Understanding distinctions between morality and conventions is an important milestone in children's moral development. The current meta-analysis integrated decades of social domain theory research (Smetana, 2006; Turiel, 1983) on moral and conventional judgments from early to middle childhood. We examined 95 effect sizes from 18 studies (2,707…

Given the value placed on honesty and the negative consequences of lying, encouraging children's truth-telling is important. The present investigation assessed honesty promotion techniques for encouraging 3-8-year-old Canadian children's (Study 1: n = 301, 54% female; Study 2: n = 229, 50% female from predominantly White middle-class samples)…

This study examined how children's and adolescents' beliefs about the distribution of wealth in society and the fairness of economic systems informed their behavior, judgments, and reasoning about access to opportunities among peers. The sample included 136 8- to 14-year-olds (47% girls, 60% White, majority middle- to higher-socioeconomic status…

The relation between children's guilt proneness and theory of mind (???) was examined in children (? = 96) aged 7- to 11-years. Guilt proneness was assessed with a self-report scenario-based measure and ToM was examined with a battery of first-order and second-order mental-state tasks. Hierarchical regression analysis revealed that second-order,…

Social inequalities limit important opportunities and resources for members of marginalized and disadvantaged groups. Understanding the origins of how children construct their understanding of social inequalities in the context of their everyday peer interactions has the potential to yield novel insights into when--and how--individuals respond to…

This paper aims at connecting Self-Determination Theory (SDT) with research on moral identity. It is argued that SDT provides a unique and integrative framework for addressing important questions that have guided research on moral identity for many years: What is a moral identity? How is it linked to moral action? How do moral identities develop?…

The question of when moral identity first develops in childhood deserves more considered investigation. In this article, we examine the claim that moral identity first emerges in middle-childhood (8-12 years). An approach is taken here whereby a tendency to attribute moral shame under conditions entailing moral identity failure is considered as…

The present study examined whether young children demonstrated consistencies in their allocation patterns across distributions of positive and negative resources. Preschool children from younger (age 4-5) and elder (age 5-6) classrooms were asked to allocate rewards when one person contributed more than the other and to allocate the responsibility…

Caregivers' moral reactions to young children's moral transgressions are informative environmental responses for children's developing understanding of morality. One central question concerns by which age parents hold their children responsible for moral transgressions. This study indirectly investigated this question by having parents and…

The patterning of 160 U.S. 4- to 9-year-olds' (M = 6.23 years, SD = 1.46) moral judgments regarding physical harm, psychological harm, and unfair resource distribution transgressions were examined in separate latent profile analyses. Judgments regarding physical harm yielded a single Prototypical profile, where transgressions were judged as very…

Two experiments were conducted to investigate the influences on 4-8 year-olds' and adults' moral judgments. In both, participants were told stories from previous studies that had indicated that children's judgments are largely outcome-based. Building on recent research in which one change to these studies' methods resulted in substantially more…

The current study aimed to investigate the cultural differences in the developmental origins of children's intent-based moral judgment and moral behavior in the context of indirect reciprocity. To this end, we compared how German and Chinese children interpret and react to antisocial and prosocial interactions between puppets. An actor puppet…