Submitted on: 27 January 2001.
Revised on: 07 April 2001.
Accepted on: 28 April 2001.
___________________International Journal of Psychology and Psychological Therapy
Submitted on: 21 February 2017.
Revised on: 06 June 2017.
Accepted on: 27 June 2017.
___________________International Journal of Psychology and Psychological Therapy
Submitted on: 25 November 2003.
Revised on: 03 February 2004.
Accepted on: 19 March 2004.
___________________International Journal of Psychology and Psychological Therapy
Submitted on: 13 December 2016.
Revised on: 25 February 2017.
Accepted on: 09 March 2017.
___________________International Journal of Psychology and Psychological Therapy
Submitted on: 06 November 2011.
Revised on: 02 March 2012.
Accepted on: 07 April 2012.
___________________International Journal of Psychology and Psychological Therapy
Submitted on: 28 January 2022.
Revised on: 12 April 2022.
Accepted on: 12 May 2022.
___________________International Journal of Psychology and Psychological Therapy