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Submitted on: 27 April 2001.
Revised on: 05 August 2001.
Accepted on: 11 September 2001.
___________________INTERNATIONAL JOURNAL OF PSYCHOPHYSIOLOGY
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Submitted on: 02 February 2004.
Revised on: 20 April 2004.
Accepted on: 26 May 2004.
___________________INTERNATIONAL JOURNAL OF PSYCHOPHYSIOLOGY
Submitted on: 17 September 2003.
Revised on: 21 October 2003.
Accepted on: 08 November 2003.
___________________INTERNATIONAL JOURNAL OF PSYCHOPHYSIOLOGY
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