Hunter-Gatherers and Play

This is a condensed version of a larger article that appeared in the American Journal of Play (Gray, 2009). Analysis of the anthropological literature suggests that hunter-gatherers use play and humor, more or less deliberately, to make their highly egalitarian mode of existence possible. Their methods of governance and sharing, religious beliefs and practices, and […]

The Benefits of Recess in Primary School

Although recess has traditionally been a regular practice in primary school settings, today recess is being reduced or eliminated in an effort to provide more instructional time and increase achievement. However, empirical research does not support the elimination or reduction of recess. Research documents that recess affords many physical, cognitive, and social benefits for primary […]

Adult Play and Sexual Selection

Play and playfulness are enigmatic from an evolutionary perspective as it is not obvious that they provide any survival or reproductive benefits. Indeed, animals engaged in play can be injured or even killed, waste energy that could presumably be better put to other uses, or open themselves to predation through reduced vigilance. Play fighting can […]

Technology & Play

The world of iPods, mobile telephones, portable wireless computers, and devices of every description, including toys that contain computer chips, memory, voice recognition, and interactive connectivity has forever changed the landscape of play. User-generated content allows players not only to play, but to shape the games they play, and by so doing shape the effects […]

Consequences of Play Deprivation

To look deeply at play, and to place it in evolutionary, biological, cultural and contemporary context is to partially answer the question, what, really does it mean to be fully human? Or, to state it another way, if play is lost or missing, in a complex changing and demanding world, are there serious negative consequences […]

Rough & Tumble Play

Rough-and-tumble play, also called play fighting, is a form of play in which partners compete with one another to gain some advantage (e.g., strike, bite, push onto ground), but do so without the severity or consequences of serious fighting, which it resembles (Aldis, 1975). Play fighting is one of the most commonly reported forms of […]

Definitions of Play

Play is not neatly defined in terms of any single characteristic; instead, it involves a constellation of characteristics, which have to do with the motives or mental framework underlying the observed behavior. After analyzing multiple sources of play definitions, the author concludes that essentially all of the descriptors of human play used by prominent play […]

Evolution of American Playgrounds

Common usage claims broad application for the term playground including school playgrounds, park playgrounds, wilderness playgrounds, zoo playgrounds, arboretum playgrounds, camp playgrounds, casino playgrounds, dog playgrounds, cruise playgrounds, street playgrounds, rooftop playgrounds, loose parts playgrounds, check-a-child playgrounds, wilderness playgrounds, imagination playgrounds, accessible playgrounds, intergenerational playgrounds, natural playgrounds, etc. Even politicians play with the label. For […]

ADHD and Play

Free play, in which children develop their own activities, including rough-and-tumble activities that, as the term play implies, involves physical activity such as running, jumping, play fighting, and wrestling, are increasingly recognized as essential components of a child’s development. Both human and animal studies have provided evidence that periods of play improve social skills, impulse […]