کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2416399 1552238 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The relationship between play, brain growth and behavioural flexibility in primates
ترجمه فارسی عنوان
رابطه بین بازی، رشد مغز و انعطاف پذیری رفتاری در اولات
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم دامی و جانورشناسی
چکیده انگلیسی


• The relevance of play to behavioural development was examined in primates.
• Primates that play more have greater amounts of postnatal brain growth.
• Nonsocial play is associated with a greater frequency of tool use.
• Social play is associated with a higher frequency of tactical deception.
• Play may therefore play an adaptive role in behavioural development.

Play behaviour is common across mammals, but it is particularly frequent in primates. Several explanations for the occurrence of play have been proposed, both adaptive and nonadaptive. One popular explanation is that play supports the development of complex cognition and behavioural flexibility. This hypothesis is supported by a relationship between the relative size of several brain regions, including the neocortex and cerebellum, and the frequency of social play. However, a direct link with either behavioural flexibility or brain maturation has yet to be shown. Using a comparative data set of the frequency of social and nonsocial play across primates, I tested two predictions of this hypothesis: (1) that the frequency of play is associated with the amount of postnatal brain growth; and (2) that the frequency of play is associated with measures of behavioural flexibility. I found support for both predictions, and, notably, the results suggest that social and nonsocial play may contribute to different aspects of behavioural flexibility.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Animal Behaviour - Volume 90, April 2014, Pages 281–286
نویسندگان
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