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Sociosexuality and sex ratio: Sex differences and local markets

Published online by Cambridge University Press:  12 August 2005

John Lazarus*
Affiliation:
Evolution and Behaviour Research Group, Psychology, Brain and Behaviour, School of Biology, University of Newcastle, Newcastle upon Tyne, United Kingdom

Abstract:

Operational sex ratio (OSR) is the correct sex ratio measure for predicting sociosexuality, but it is unclear whether this is the measure used. It would be valuable to know how OSR and sociosexuality correlate separately for males and females. The relationship between sociosexuality and OSR should also be examined with OSR measured at the local level of the mating market, where sex ratio must be having its psychological effects.

Type
Open Peer Commentary
Copyright
Copyright © Cambridge University Press 2005

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