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Group displays

Evolutionary theory suggests that group display of aggression offers one group status over another,
giving them access to land and resources and their women. It has been argues that similar motivating
factors apply to group display behaviour in humans. Evolutionary theory suggests that group display
of aggression offers…

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Moreover a positive evaluation of this real life example is that it is high in ecological validity, as this
behaviour of aggression within groups have been spotted within a rugby match, this therefore
increases the validity of the example as well as the explanation that it supports towards evolutionary
explanations…

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