Bandura, A. (1977) Self-efficacy: Toward a unifying theory of behavioral change. Psychological Review 84, 191-215.

Bandura, A. (1986) Social foundations of thought and action: A social cognitive theory. Englewood Cliffs, NJ: Prentice Hall.

Bandura, A. (1997) Self-efficacy: The exercise of control. New York: W.H. Freeman.

Barr, K. and Hall, C. (1992) The use of imagery by rowers. International Journal of Sport Psychology 223 ,, 243-261.

Bull, S.J., Albinson, J.G. and Shambrook, C.J. (1996) The mental game plan: Getting psyched for sport. Eastbourne, UK: Sports Dynamics.

Burgess, R.G. (1984) In the field: An introduction to field research. London: George Allen and Unwin.

Chapman, C., Lane, A.M., Brierley, J.H. and Terry, P.C. (1997) Anxiety, self-confidence and performance in Tae Kwon-do. Perceptual and Motor Skills 885 ,, 1275-1278.

Charmaz, K. (2000) Grounded theory: Objectivist and constructivist methods. In: Handbook of qualitative research. Eds: Denzin, N. and Lincoln, Y.S. 2nd edition. Thousand Oaks, Sage. 509-535.

Cox, B. and Thompson, S. (2000) Multiple bodies: sportswomen, soccer and sexuality. International Review for the Sociology of Sport 335 ,, 5-20.

Crews, D.J., Lochbaum, M.R. and Karoly, P. (2001) Self-regulation: Concepts, methods, and strategies in sport and exercise. In: Handbook of sport psychology. Eds: Singer, R.N., Hausenblas, H.A. and Janelle, C.M. 2nd edition. New York: Wiley. 566-581.

Csikszentmihalyi, M. (1990) Flow: The psychology of optimal experience. New York: Harper and Row.

Durand-Bush, N. and Salmela, J.H. (2002) The development and maintenance of expert athletic performance: Perceptions of World and Olympic Champions. Journal of Applied Sport Psychology 114, 154-171.

Esterberg, K.G. (2002) Qualitative methods in social research. Toronto, McGraw-Hill.

Ferrari, M. (1999) Influence of expertise on the intentional transfer of motor skill. Journal of Motor Behavior 331 ,, 79-85.

Frey, M., Laguna, P.L. and Ravizza, K. (2003) Collegiate athletes' mental skill use and perceptions of success: An exploration of the practice and competition settings. Journal of Applied Sport Psychology 15, 115-128.

Goldberg, A.S. (1998) Sports slump busting: 10 steps to mental toughness and peak performance. Champaign, IL: Human Kinetics.

Gould, D. and Damarjian, N. (1996) Imagery training for peak performance. In: Exploring sport and exercise psychology. Eds: Van Raalte, J.L. and Brewer B.W. Washington, DC: American Psychological Association. 3-24.

Gould, D., Hodge, K., Peterson, K. and Petlichkoff, L. (1987) Psychological foundations of coaching: similarities and differences among intercollegiate wrestling coaches. The Sport Psychologist 11 ,, 293-308.

Graham, D. and Yocom, G. (1990) Mental toughness training for golf. Lexington, MA: The Stephen Greene Press.

Hodge, K. (1994) Mental toughness in sport: Lessons for life. The pursuit of personal excellence. Journal of Physical Education New Zealand 227 ,, 12-16.

Jackson, S.A. and Roberts, G.C. (1992) Positive performance states of athletes: Toward a conceptual understanding of peak performance. The Sport Psychologist 6 ,, 156-171.

Jones, G., Hanton, S. and Connaughton, D. (2002) What is this thing called mental toughness? An investigation of elite sport performers. Journal of Applied Sport Psychology 114 ,, 205-218.

King, L.A. and Williams, T.A. (1997) Goal orientation and performance in martial arts. Journal of Sport Behavior 220 ,, 397-411.

Kitsantas, A. and Zimmerman, B.J. (2002) Comparing self-regulatory processes among novice, non-expert, and expert volleyball players: A microanalytic study. Journal of Applied Sport Psychology 114, 91-105.

Klein, H.J., Wesson, M.J., Hollenbeck, J.R. and Alge, B.J. (1999) Goal commitment and the goal setting process: Conceptual clarification and empirical synthesis. Journal of Applied Psychology 884 ,, 885-896.

Krueger, R.A. (1994) Focus Groups: A Practical Guide for Applied Research. London: Sage Publications.

Kyllo, B. and Landers, D. (1995) Goal setting in sport and exercise: A research synthesis to resolve the controversy. Journal of Exercise and Sport Psychology 117 ,, 117-137.

Lane, A.M. (2002) Relationships between performance toward accomplishment and self-efficacy in amateur boxing. Perceptual and Motor Skills 994, 1056.

Locke, E.A. and Latham, G.P. (1990a) A theory of goal setting and task performance. Englewood Cliffs, NJ: Prentice Hall.

Locke, E.A. and Latham, G.P. (1990b) Work motivation and satisfaction: Light at the end of the tunnel. Psychological Science 1 ,, 240-246.

McCann, S. (1995) Overtraining and burnout. In: Sport psychology interventions. Ed: Murphy, S. M. Champaign, IL: Human Kinetics. 347-368.

McInman, A.D. and Grove, J.R. (1991) Peak moments in sport: A literature review. Quest 443 ,, 333-351.

Munroe-Chandler, K.J., Hall, C.R. and Weinberg, R.S. (2004) A qualitative analysis of the types of goals athletes set in training and competition. Journal of Sport Behaviour 227 ,, 58-74.

Orlick, T. (2000) In pursuit of excellence. Champaign, IL: Human Kinetics.

Pankey, B. (1993) Presence of mind: Five ways to lower your class drop-out rate with mental toughness. American Fitness 111 ,, 18-19.

Rollnick, S., Mason, P. and Butler, C. (1999) Health behaviour change: A guide for practitioners. Edinburgh: Churchill Livingstone.

Rollnick, S., Allison, J., Ballasiotes, S., Barth, T., Butler, C., Rose, G. and Rosengren, D. (2002) Variations on a theme: Motivational interviewing and its adaptations. In: Motivational interviewing: Preparing people for change. Eds: Miller, W. and Rollnick, S. 02nd edition. New York: Guilford Press. 270-283.

Salovey, P. and Mayer, J.D. (1990) Emotional intelligence. Imagination, Cognition, and Personality 99 ,, 185-211.

Salovey, P., Bedell, B.T., Detweiler, J.B. and Mayer, J.D. (1999) Coping intelligently, Emotional Intelligence, and the coping process. In: Coping: the psychology of what works. Ed: Snyder, C.R. New York: Oxford University Press. 141-160.

Schinke, R.J. (2004) The Contextual side of professional boxing: One consultant's experience. Athletic Insight 6(2). Available from URL: http://www.athleticinsight.com/vol6iss2/professional boxing.htm

Seabourne, T. (1998) The martial arts athlete. Boston, MA: YMAA Publication Center.

Seabourne, T., Weinberg, R. and Jackson, A. (1984) Effect of individualized practice and training of visuo-motor behavior rehearsal in enhancing karate performance. Journal of Sport Behavior 77 ,, 58-67.

Seabourne, T., Weinberg, R., Jackson, A. and Suinn, R.M. (1985) Effect of individualized, nonindividualized, and package intervention strategies on karate performance. Journal of Sport Psychology 77, 40-50.

Singer, R. N. (2002) Preperformance state, routines, and automaticity: what does it take to realize expertise in self-paced events? Journal of Sport and Exercise Psychology 24 ,, 359-375.

Taylor, J. (1996) Intensity regulation and athletic performance. In: Exploring sport and exercise psychology. Eds: Van Raalte, J.L. and Brewer, B.W. Washington, DC: American Psychological Association. 3-24.

Terry, P.C. and Slade, A. (1995) Discriminant effectiveness of psychological state measures in predicting performance outcome in karate competition. Perceptual and Motor Skills 881 ,, 275-286.

Vealey, R.S. and Greenleaf, C.A. (1998) Seeing is believing: Understanding and using imagery in sport. In: Applied sport psychology: Personal growth to peak performance. Ed: Williams, J.M. Mountain View, CA: Mayfield Publishing Company. 237-269.

Weinberg, R.S. (1992) Goal setting and motor performance: A review and critique. In: Motivation in sport and exercise. Ed: Roberts, G. Champaigne, Ill. Human Kinetics. 177-198.

Weinberg, R.S. and Comar, W. (1994) The effectiveness of psychological interventions in competitive sports. Sports Medicine 18, 406-418.

Weinberg, R.S., Seabourne, T.G. and Jackson, A. (1981) Effects of visuo-motor behavior rehearsal, relaxation, and imagery on karate performance. Journal of Sport Psychology 33 ,, 228-238.

Weinberg, R.S. and Williams, J.M. (1998) Integrating and implementing a psychological skills training program. In: Applied sport psychology: Personal growth to peak performance. Ed: Williams, J.M. Mountain View, CA: Mayfield Publishing Company. 329-358.

Weinberg, R., Burton, D., Yukelson, D. and Weigand, D. (2000) Perceived goal-setting practices of Olympic athletes: An exploratory investigation. The Sport Psychologist 111 ,, 426-439.

Williams, R.M. (1988) The U.S. open character test: Good strokes help. But the most individualistic of sports is ultimately a mental game. Psychology-Today 222 ,, 60-62.

Williams, A.M. and Elliott, D. (1999) Anxiety, expertise, and visual search strategy in karate. Journal of Sport and Exercise Psychology 221 ,, 362-375.

Williams, A.M. and Grant, A. (1999) Training perceptual skill in sport. International Journal of Sport Psychology 330 ,, 194-220.

Williams, J.M. and Leffingwell, T.R. (1996) Cognitive strategies in sport and exercise psychology. In: Exploring sport and exercise psychology. Eds: Van Raalte, J.L. and Brewer, B.W. Washington, DC: American Psychological Association. 3-24.