There is a renewed scientific interest in the role of childhood in human evolution, pointing to the explorative phase of a human's life history that shapes how children learn and develop. This study presents a synthesis from evolutionary sciences that considers biases in childhood learning through activities in play, exploration, and social…

The initial application of evolutionary theory to the universal practice of music-making in humans was at best marginal and at worst dismissive of non-Western musics. Darwin's biography defines an agenda for musicality in the emergence of human culture that is receiving considerable attention in several disciplines, presenting a robust case for…

In 1997, I argued that with the loss of Piaget's theory as an overarching guide, cognitive development had become disjointed and a new metatheory was needed to unify the field. I suggested developmental biology, particularly evolutionary theory, as a candidate. Here, I examine the increasing emphasis of biology in cognitive development research…

This article reexamines the intellectual history of the first public kindergartens, established in St Louis, Missouri, by William Torrey Harris and Elizabeth Blow in 1873. This piece argues that historians have overlooked a critical influence on the establishment of the first public kindergartens; namely, Harris and Blow's conviction that…

Counting is an evolutionarily recent cultural invention of the human species. In order for humans to have conceived of counting in the first place, certain representational and logical abilities must have already been in place. The focus of this article is the origins and nature of those fundamental mechanisms that promoted the emergence of the…

Harsh environments are known to predict deficits in children's cognitive abilities. Life history theory approaches challenge this interpretation, proposing stressed children's cognition becomes specialized to solve problems in fitness-enhancing ways. The goal of this study was to examine associations between early environmental harshness and…

Studies of rats and some primates show that rough-and-tumble play among juveniles improves social competence, cognition, and emotional regulation later in life. Most critically, such play makes animals better able to respond to unexpected situations. But not all animals engage in play, and not all animals that play appear to gain these benefits.…

Blair and Raver (2012) have provided an organism-in-environment conceptualization of the development of stress response physiology and its relation to the development of self-regulation. They argue that we must consider the context in which self-regulation and stress reactivity occur to understand their implications for developmental outcome. More…

Socio-techno-cultural reality, in the current historical era, evolves at a faster rate than do human brain or human institutions. This reality creates a "complexity gap" that reduces human and institutional capacities to adapt to the challenges of late modernity. New insights from the neurosciences may help to reduce the complexity gap.…

Biological kinds undergo a variety of changes during their life span, and these changes vary in degree by organism. Understanding that an organism, such as a caterpillar, maintains category identity over its life span despite dramatic changes is a key concept in biological reasoning. At present, we know little about the developmental trajectory of…

Scholars interested in play in humans should take note of the growing literature on play in other species, especially in light of the application of evolutionary approaches to virtually all areas of psychology. Although most research on animal play deals with mammals--particularly rodents, carnivores, and primates--studies have recorded play of…

The authors review several case studies of children engaged in rule-governed play and conclude that the process of learning rules--and of breaking them and making new ones--promotes what they call gamesmanship. They link the development of gamesmanship to the theory of Machiavellian intelligence, which considers social interaction primary in the…

A sensitivity to the intentions behind human action is a crucial developmental achievement in infants. Is this intention reading ability a unique and relatively recent product of human evolution and culture, or does this capacity instead have roots in our non-human primate ancestors? Recent work by Call and colleagues (2004) lends credence to the…

Traditionally, we think of play as children's work, and this work is often considered trivial and meaningless. However, when the definition of play is explored, its multiple meanings encourage us to understand play as an important vehicle for the propulsion of society. Play has become a hot topic in households and classrooms and for political…

The role of play in human development has long been the subject of controversy. Despite being championed by many of the foremost scholars of the twentieth century, play has been dogged by underrepresentation and marginalization in literature across the scientific disciplines. "The Oxford Handbook of the Development of Play" marks the first attempt…