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The Institute wants the world to know:
A) Playing, being playful, is the healthiest way to spend your time (after feeding and housing yourself).
B) The activities that evoke playful feelings are unique to each of us.
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Systematic Review of Research into the Impact of Loose
Author(s): E. Palagi
Journal Title: The Oxford Handbook of the Development of Play (section on Theories)
NIFP Note: Abstract prompts more questions than answers - it does not speak to neotany in humans.
Play is ephemeral and versatile. Probably for this reason it is so difficult to study systematically. Results from the last two decades of research suggest that play is a multifunctional phenomenon that varies according to different factors such as the species, age, sex, relationship quality of the players, etc. Accordingly, animal play needs to be studied in a comparative framework in order to rigorously assess the relative weight of various functions and contexts. Play is mainly an immature matter; however, in many mammalian species social play continues through adulthood. Therefore, a complete understanding of play can be reached by taking into account its occurrence during each phase of life. Here, I present some recent studies on primates to show that play is a response to an immediate necessity. But if so, why should it be surprising to see two adults playing together? © 2011 by Oxford University Press, Inc. All rights reserved.