Submitted on: 20 January 2003.
Revised on: 20 April 2003.
Accepted on: 24 May 2003.
___________________International Review of Sport and Exercise Psychology
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Submitted on: 05 June 1998.
Revised on: 02 September 1998.
Accepted on: 17 October 1998.
___________________International Review of Sport and Exercise Psychology
Submitted on: 12 September 2006.
Revised on: 11 December 2006.
Accepted on: 26 December 2006.
___________________International Review of Sport and Exercise Psychology
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