Submitted on: 24 December 2001.
Revised on: 02 February 2002.
Accepted on: 25 March 2002.
___________________Evolutionary Human Sciences---CAMBRIDGE UNIV PRESS
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Submitted on: 08 January 2024.
Revised on: 05 February 2024.
Accepted on: 07 March 2024.
___________________Evolutionary Human Sciences---CAMBRIDGE UNIV PRESS
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Submitted on: 14 August 2021.
Revised on: 14 September 2021.
Accepted on: 29 September 2021.
___________________Evolutionary Human Sciences---CAMBRIDGE UNIV PRESS
Submitted on: 07 October 2008.
Revised on: 26 December 2008.
Accepted on: 01 February 2009.
___________________Evolutionary Human Sciences---CAMBRIDGE UNIV PRESS
Submitted on: 29 July 2008.
Revised on: 05 September 2008.
Accepted on: 28 October 2008.
___________________Evolutionary Human Sciences---CAMBRIDGE UNIV PRESS
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Submitted on: 16 July 2009.
Revised on: 29 August 2009.
Accepted on: 13 September 2009.
___________________Evolutionary Human Sciences---CAMBRIDGE UNIV PRESS