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Published in 2019 at "PLoS ONE"
DOI: 10.1371/journal.pone.0224282
Abstract: Social play is associated with the experience of positive emotions in higher vertebrates and may be used as a measure of animal welfare. Altering motivation to play (e.g., through short-term social isolation) can temporarily affect…
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Keywords:
social play;
play levels;
age;
play ... See more keywords