Dominance and age-related changes in the
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Lori K. Smith; Evelyn F. Field; Margaret L. Forgie; Sergio M. Pellis
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Article
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1996
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John Wiley and Sons
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English
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The play fighting behaviour of male rats (Raftus norvegicus) castrated at weaning was compared to that of intact controls during the juvenile and post-pubertal phases of development. Following puberty, both the castrated and intact animals exhibited an agerelated change in their play fighting; the f