In this article, I briefly review theories about the development of theory of mind, and then examine evidence for minimalism, the idea that infants initially understand only behaviors. To this end, I consider the need for a wide variety of species to predict the behaviors of other animals and that human infants are not unique in this regard. I also discuss evidence for infants' understanding of behaviors, including their good statistical learning skills and their rich exposure to patterns of behavior, which correlates with their acquisition of mental state vocabulary. Finally, I discuss evidence for how maternal mental state talk, as well as children's evolving language and understanding of self, contributes to learning that mental states underlie behaviors.
In this article, we integrate cultural evolutionary theory with empirical research from developmental psychology, cultural anthropology, and primatology to explore the role of peer learning in the development of complex instrumental skills and behavioral norms. We show that instrumental imitation, contingent teaching, generative collaboration, and selective copying contribute to domain-specific transmission of knowledge between peers. Stages of development and characteristics inherent to the learner and model influence how and when children learn from each other. Peer learning is persistent across societies despite cultural beliefs that favor adult–child transmission in some settings. Comparative research hints at the possibility that children's greater motivation to interact with and learn from each other may set humans apart from other primates. We conclude by outlining avenues for future research, including how individual characteristics and developmental changes in social networks, motivation, and cognition may contribute to cultural evolution.
Many view populist tendencies among youth with concern because adolescence is a formative period for political development. Of the many factors that shape young people's populist attitudes, experiences in school deserve attention since young people spend time in educational settings and schools share the goal of educating students to become informed and responsible citizens. However, the school context offers a wide variety of experiences, ranging from formal curricular to informal (climatic or participatory) characteristics. While empirical findings indicate that experiences in school affect the extent to which young people lean toward populism, results are not always clear and point to considerable gaps in the literature. Consequently, in this article, we discuss practical implications of studies on this topic and outline directions for research.
Because media provide a steady stream of models, they are especially poised to offer formative information about race. Yet although U.S. youth consume approximately 7 h of media daily, we know little about how media use contributes to their developing racial attitudes. Instead, research has focused mainly on adults, and studies of youth have developed along separate tracks for youth who are White and BIPOC (Black, Indigenous, and people of color). In this article, we first analyze the lack of attention to media effects on the development of racial attitudes, despite their assumed prominence as socializers. Then we summarize research on youth of color and White youth. We conclude with suggestions for building a comprehensive research agenda, including addressing gaps in the associations tested, considering more nuanced assessments of race and media, and integrating approaches across fields.