Vigilance in human groups: A test of alternative hypotheses

Vigilance in human groups: A test of alternative hypotheses

Humans exhibit the same inverse relationship between group size and vigilance rates that has been classically described in animals. We collected data on natural human vigilance behaviour in two different contemporary environments (a large refectory-style cafeteria and open parks) to test between fou...

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Bibliografiske detaljer
Main Authors:	Dunbar, R, Cornah, L, Daly, F, Bowyer, K
Format:	Journal article
Sprog:	English
Udgivet:	2002

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